It will build strong new bone measured on your DEXA scan in just 6 months^‡* - or you will be fully refunded.

Dr. Larry May wearing a lab coat and writing

I know, that’s quite a claim. Especially after promise after promise of even slowing bone loss has failed you, but you really can increase bone density safely and naturally… at any age… in under a year.

Think about it. You can build muscle at any age. Why not bone?

You’ve done everything right. You’ve been taking calcium supplements, eating right and exercising for decades, yet your bones have still gotten weaker. So you’re worried about a future of fractures, hospitalizations or worse. I get it. It’s beyond disappointing.

Well, chin up my friend because there is a little-known, simple solution that turns back the hands of time for your bones.

I’m Larry May MD, Doctor of Internal Medicine.

I went to Harvard, where I graduated Magna Cum Laude, then earned my M.D. at Harvard Medical School, and completed my residency in Internal Medicine at Massachusetts General Hospital.

It’s been 11 years since I first introduced a supplement made from that odd-looking algae in my practice as a treatment for bone health. And it’s revolutionized my patients bone health!

And in case you’re wondering, I’m not paid to endorse this product! Ever since Los Angeles Magazine named me one of the Best Doctors in Los Angeles and America, I’ve felt it’s my responsibility to share little-known information that I know can help.

But don’t take my word for it...

Listen to the inspiring stories of countless women who've successfully increased their bone density using AlgaeCal.

4.6/5 (8K+)

Over 5.8M bottles sold across all AlgaeCal products

Here are three reasons why you can be confident in my promise (and why you'll surprise your doctor at your next DEXA review). What I'm about to show you is the ONLY calcium supplement...

That guarantees you will increase bone density as measured on your next DEXA scan—or your

money back

Stronger Bones For Life Guarantee

Your Stronger Bones For Life Guarantee. You need strong bones for the rest of your life to enjoy rather than endure your golden years. With our guarantee, you can continue enjoying your favorite activities for the rest of your days.

Measurable improvements will appear at 6 months from when you start your AlgaeCal Plus and Strontium Boost program. So if your next DEXA scan is scheduled half a year or more from now, we guarantee you will see a bone density increase.

You may choose to wait for your next scheduled scan so that it is paid for by your insurance, or you may choose to pay out of pocket to check your results earlier. Either way is fine.

Just allow at least 6 consecutive months of taking the products as directed before your follow-up scan. We encourage you to take a scan every year to make sure you're still building new bone.

IMPORTANT: Ensure you get your DEXA scan at the same clinic every time. Ideally, you'd get your scan on the same machine, too. That way, every scan is directly comparable to the last. If any DEXA does not show an improvement in either hip or spine bone density you will be refunded for all bottles of AlgaeCal Plus and Strontium Boost purchased since your previous scan.

In other words, “scan to scan to scan” improvements MUST be yours for the rest of your life. Now it's only a matter of making a decision. We hope you choose to join the thousands who have opted to Break Free.

If you have any questions, please contact us at 1-800-820-0184 or email us at support@algaecal.com

Your 3 Steps to Guaranteed Bone Density:

If your follow up scan does not show an increase in your hip or spinal bone density, we refund every penny you paid us between those two scans.

a canadian flag with the words Health Canada

That Health Canada

Health Canada Endorsement

Health Canada has granted AlgaeCal the authorization to state that their product "may increase bone density." This acknowledgement underscores AlgaeCal's commitment to transparently provide information about potential benefits to consumers.

Health Canada's approval involves a thorough review of scientific evidence and data supporting the claim, ensuring that it aligns with regulatory standards and accurately represents the product's effects.

allows to say “may increase bone density.”

A round graphic with a green circle in the top left corner with the number 3 inside, showing the cover of a medical journal titled "Nutrition for Musculoskeletal Health."

Clinically-supported to increase bone density in older adults in three

clinical studies

Bone Study 1

This human study involving more than 200 women and men found that AlgaeCal formulations increased bone density by more than 2% on average. To gain bone density at all is an unusual finding as humans normally lose approximately 1% of bone each year after age 40. This open label study measured bone density of participants at the beginning, then again after six months of taking AlgaeCal formulations (including strontium). The primary outcome measure was bone mineral density and a secondary measure was safety as reported in a panel of 43 blood tests along with quality of life questionnaire.

Calcium studies often report an “increase in bone density”, but it is never an outright increase – it is an increase compared to the placebo group which is declining – so the participants are actually losing bone. This study is a landmark result with a real increase in BMD.

Bone Study 2

Three groups of post-menopausal women each took different AlgaeCal formulations with all groups increasing bone density at one year. The smallest average increase among the 3 groups was 1.3% – an extraordinary result since traditional calcium supplements do not increase bone density. This comparative effectiveness study measured bone density via DEXA scan at baseline and then again at 6 months and one year. AlgaeCal’s results were compared to published data on traditional calcium supplements BMD scores.

Post menopausal women are expected to lose approximately 1% of bone density per year with traditional calcium supplements only slowing that rate of loss slightly.

Bone Study 3

JACN Ragus SealBone studies one and two showed adults increase bone density in one year or less with AlgaeCal formulations, but the question of what happened to bone density in years following remained unanswered. This study showed women in their mid 60’s gained 7.3% more bone over 7 years – and that it happened in a linear fashion with about 1% added per year. Safety was well established by a panel of 45 blood chemistries drawn at baseline and ending. This is significant given recent studies suggesting traditional calcium supplements may increase cardiovascular risks.

This study was published in the Journal of the American College of Nutrition in February 2016.

You didn’t stand a chance while using traditional calcium supplements

After age 40 we lose 1% of our bone every year. Traditional calcium supplements do slow that annual loss a little bit - so they do help you a little.

But, there’s 2 problems with traditional calcium formulations

Problem 1

Healthy bones require more than just calcium, so you're losing 13 minerals from your bones - and trying to repair them with just ONE mineral.

How can that work? Remember, your DEXA scan told you that you're losing "bone mineral density," not calcium density! 13 essential bone building minerals are washed out of your bones. You need to replace ALL 13 minerals you're losing!

An overhead view shows a quarry with a conveyor belt transporting crushed limestone or rocks, which are being dumped into a hopper.

Problem 2

Traditional calcium supplements are made from marble and limestone, like from the mine above.

Do you throw rocks in your sandwich or salad? Probably not, because your body is not designed to digest rock. And remember, your bones need 13 minerals, not just the one found in limestone.

Are you beginning to understand that you didn’t have a snowball’s chance in hell of keeping your bones strong? No matter how much you exercised, how well you ate, or how many calcium pills you choked down. You could only slow bone loss a little with traditional calcium supplements.

That’s because you were missing most of the building blocks of bone! You were trying to “bake a cake with only flour” and expecting it to be chocolatey, sweet and moist!

So please… breathe a sigh of relief

knowing you are not to blame for your bone loss. You’ve simply followed the health “experts” advice. But as we’ve learned lately, some of the health agency’s advice can be suboptimal. I’m glad to see you’re doing your own research now, and you’ve taken control of your own health.

A senior woman with long gray hair and glasses is looking down and writing while sitting at a desk with an open laptop in front of her.

Now, let me tell you what does work!

In my clinical experience with over 1200 patients and 11 years using these nutrients, there are no shortcuts...

You Need 13 Essential Minerals. And 3 Vitamins!

Vanadium

Strontium

Copper

Nickel

A Penny For Your Thoughts on Nickel

Nickel is used for increasing iron absorption, preventing iron-poor blood (anemia), and treating weak bones. Like zinc and copper, nickel serves as a cofactor for enzymes involved in bone remodeling processes. Too little or too much nickel can affect the distribution of other nutrients in your body, including calcium. Given the obvious benefit calcium has on our bones, you can see why an adequate level of nickel is critical to maintaining healthy bone!

Selenium

Calcium

The Rock Solid Argument for Plant-based Calcium

Your body doesn’t produce calcium, but it’s essential for healthy bones. The only way your body can get the calcium it needs is through food or from supplements — and if you’re like most people, you may find it difficult to get enough calcium from food alone!⁵The problem with supplementation is that most calcium supplements are made from crushed up rocks, so they’re hard to digest. But since AlgaeCal is from a plant, it's super absorbable and gentle on your body. And rock-based calcium only contains calcium, but your bones need multiple nutrients to increase bone density. Calcium alone is not enough.

Potassium

Bone Health’s Unsung Protector

A Korean study found that potassium intake was associated with improved bone mineral density (BMD) in older men and postmenopausal women. That’s because by helping to neutralize the acidic pH resulting from the Standard American Diet, potassium prevents the loss of calcium from bone to restore a more alkaline pH, thus conserving calcium within our bones and reducing its loss in urine.⁶

Vitamin K2-7

Bone-Building’s Traffic Cop

Why K2-7? Because, just like a policeman directing traffic, vitamin K2 collects calcium from your bloodstream and directs it into your bones. That doesn’t just help keep your bones healthy and strong, it keeps calcium from getting into your soft tissue where it can cause heart attacks, strokes, and even Alzheimer's. That makes K2-7 both a bone-builder, and a soft tissue protector.

Silica/Silicon

Boron

The Bountiful Benefits

Boron is a trace mineral essential for the growth and maintenance of healthy bone. Boron helps our bones get the most benefit from vitamin D and our hormones. Boron becomes especially important for postmenopausal women, and for men as testosterone levels start to decline after age 50. Boron is also important for greatly improving wound healing, boosting magnesium absorption and a host of other benefits.¹

Manganese

There’s No Bone Mineralization Without Manganese

Manganese helps the body form connective tissue, blood clotting factors, sex hormones — and bones. That’s because manganese is a cofactor for several enzymes involved in bone formation. Specifically, it is critical in the formation of the ground substance to which collagen adheres, and for the development of chondrocytes, the cells that secrete cartilage and become bone-building osteoblasts and eventually osteocytes which regulate the entire bone renewal process.² Without manganese, bone mineralization simply cannot start!

Phosphorus

Meet Calcium’s Bone-building Partner

After calcium, phosphorus is the most abundant mineral in the body with approximately 85% of the body’s phosphorus being found in your bones. It’s fundamental to growth, maintenance, and is necessary along with calcium and magnesium for proper growth and formation of bones. According to a cross-sectional analyses of the CDC’s National Health and Nutrition Examination Survey high phosphorus intake is associated with a 2.1% improvement in BMD and also reduced risk of osteoporosis by 45% in adults whose calcium and phosphorus intakes were within normal ranges.³

Zinc

Low Zinc Equals Low Bone Density

Zinc is an essential mineral that is required for normal skeletal growth and according to studies⁴ appears to be able to promote bone regeneration. That’s because zinc can positively affect osteoblasts, the cells responsible for new bone formation, while inhibiting osteoclast activity, the cells responsible for removing old bone — making it a vital nutrient for both men and women, especially those in their post-menopausal years.

Magnesium

Vitamin D3

The Secret Weapon for Strong Bones and Muscles

Vitamin D is a vital nutrient for your health. It preserves muscle fibers that help increase muscle strength and reduce the risk of falls, can reduce cancer cell growth, and help control infections and reduce inflammation. More importantly, it’s essential to helping your body absorb calcium. Without this essential nutrient, and the correct amount of it, your body can't absorb calcium, and that's bad news for your bones.⁷

Vitamin C

Essential for bone mineralization

The benefits of vitamin C are widely known⁸. It can help lower the risks of many cancers, including breast, lung, and colon cancers. It’s been shown to help prevent age-related eye diseases like macular degeneration and cataracts. And is vital to the body's healing process. Regarding bone health, vitamin C is essential to the formation of collagen, the foundation that bone mineralization is built on, and is an antioxidant that helps your body fight the root cause of bone loss. A 17-year study found that a high intake of vitamin C reduced the likelihood of hip and non-vertebral fractures. Studies have also associated increased vitamin C levels with greater bone density.

Question

Which of the above 16 nutrients is the most important for your bone health?

Answer: The one you are missing!

Are you getting enough of each nutrient from your food?

Veggies and grains vacuum up 72 trace minerals from the soil each year to nourish themselves. "We eat the plants" you say, "so we have sufficient minerals, right?" Well, maybe 100 years ago that was true.

But modern agriculture only replaces 3 minerals in soil each year (nitrogen, phosphorus and potassium).

After a few decades what happens to the mineral content of your food?

70 Years of Soil Depletion

The reduction in average mineral content of fruits and vegetable since 1940¹

Mineral	Vegetables	Fruits
Mineral Sodium	Vegetables -49%	Fruits -29%
Mineral Potassium	Vegetables -16%	Fruits -19%
Mineral Magnesium	Vegetables -24%	Fruits -16%
Mineral Calcium	Vegetables -46%	Fruits -16%
Mineral Iron	Vegetables -27%	Fruits -24%
Mineral Copper	Vegetables -76%	Fruits -20%
Mineral Zinc	Vegetables -59%	Fruits -27%

¹Source: Thomas, D.E. (2003) a study of mineral depletion of foods available to use as a notion over the period 1940-1991. Nutrition and Health 17: 85-115

Lower Mineral Content in US Vegetables

A line graph shows the decrease in average mineral content in selected vegetables from 1914 to 1997. The y-axis shows mineral content in milligrams (mg), from 50 mg to 400 mg. The x-axis shows the years 1914, 1948, 1963, and 1997. The line starts at 400 mg in 1914, drops to 150 mg in 1948, decreases further to 75 mg in 1963, and remains at 75 mg in 1997.

Average Mineral Content in Selected Vegetables, 1914 - 1997

Sums of averages of Calcium, Magnesium, and Iron in Cabbage, Lettuce, Tomatoes and Spinach²

² Source: Lindlahr, 1994; Hamaker, 1982; US Department of Agriculture, 1963 & 1997

I knew my patients needed 16 nutrients. So here is what I did!

I sent them off to the store to load up on supplements! But it was expensive and my patients were simply overwhelmed with keeping inventory and swallowing pills - so it only helped a small number of patients.

That is, until I found a duo of products that contained all 16 nutrients!

It was March of 2012 in Anaheim, California. I’ll never forget the day I met the founder of AlgaeCal Inc, Dean Neuls, and he showed me his elegant solution to my patients bone health challenges.

By then, two studies had been published showing the traditional rock-sourced calcium supplements were implicated in building arterial calcium deposits. But calcium from foods did not clog the arteries.

So when Dean explained he had discovered a living plant which contained 30% elemental calcium he had my attention.

But when he went on to show me that it also contained all 13 essential bone building minerals, my hair stood on end!

As if that wasn’t enough, his medical advisory board had added the 3 necessary vitamins as well to the formula!

Here’s what I had to say in a subsequent interview

Introducing the Bone Builder Pack!

The heart of this miracle is an ocean algae from South America called Mesophyllum Superpositum. It’s a coralline algae - so it looks like coral.

But It’s A Living Plant.

A composite image shows two hands holding a clump of wet, reddish-purple ocean algae dripping with water. Below the image of the algae are two bottles of AlgaeCal Plus and AlgaeCal Strontium Boost. Text on the top left reads, "Hand Harvested Ocean Algae from South America."

The thought of eating a plant versus a rock immediately had my attention. My patients suffered from gas, bloating and constipation all the time from traditional calcium supplements. Surely a plant-source would be more body-friendly!

But when Dean explained how this algae had all 13 minerals required in similar proportion to that found in human bone, I had to give it a try!

My patients finally had a safe and natural solution to their bone loss!

Two plates of food, with a large "VS" in the center. The top plate, labeled "Rock-sourced," holds dark, cracked rocks with a speech bubble that says, "Yum..?". The bottom plate, labeled "Plant-sourced," holds a fresh, colorful salad with lettuce, tomatoes, cucumber, olives, and feta cheese.

And to accelerate results…

Stronger Bones In Less Time

AlgaeCal has all the nutrients your bones need. But bones grow slowly. That’s why people love Strontium Boost. Strontium does something that no other mineral can do. It naturally accelerates bone building. Multiple studies show that if you take Strontium Boost alongside your AlgaeCal, you’ll triple your bone density increases. That means you get stronger bones in less time.

“But I heard that strontium is unsafe.”

When people say that strontium is unsafe they’re thinking of a chemical version of strontium, called strontium ranelate - and we wouldn’t let that within a million miles of AlgaeCal. We use strontium citrate, which is completely safe. In fact, strontium is an earth mineral that’s naturally found in many of your favorite vegetables like lettuce, carrots, and potatoes.

AlgaeCal Plus and AlgaeCal Strontium Boost supplements next to an inset of hands holding carrots. A green circle highlights "38 Sr," the symbol for Strontium, labeled as "Strontium Citrate," emphasizing the mineral's role in the product.

a hand holding a knife cutting a lemon in half

We combine that earth mineral strontium with citric acid (found in citrus fruits) for a natural form that is clinically studied for safety in a well designed 7 year published clinical trial. So rest assured, the strontium in our products is as safe as the food on your table.

Your bones need strontium for optimal health, and it’s commonly in short supply in our modern diet. Added bonus: strontium naturally boosts your body’s collagen production.

One final note about strontium. It can slightly overstate your DEXA results - so if you experience a 5% increase in bone density, 1% of that might be exaggerated from taking strontium. But that’s not a good reason to avoid one of the most powerful and effective bone building minerals on the planet. If you increase bone density year after year, do you care if a tiny slice of your increase is overstated? Of course not.

Does Your Bone Supplement Have Its Own Clinical Studies?

Ours does!

There are more than 480 brands of calcium supplements on the market, but almost none of them test their formulations on humans! Sure, many studies have been conducted on calcium carbonate or citrate, along with some vitamin D, but there are no brand-specific studies on complex finished product formulations —including other vitamins and trace minerals.

That’s where AlgaeCal Plus and Strontium Boost are in a league of their own. Clinical trials have been conducted on these exact formulations - so you can be confident that the results claimed are based on good science.

And it’s a good thing they tested because a breathtaking breakthrough in bone health was born!

The results?

A lab scientist in a mask and white coat looks into a microscope and takes notes. An inset circle shows a close-up, digital rendering of porous bone tissue.

All 3 studies showed adults in their 60’s, 70’s and 80’s increasing bone density from their baseline - the only supplements in history to do this:

Bone Study 01

Nutrition Journal

216 Participants

2.18% Average bone density increase

AlgaeCal Plus and Strontium Boost increase adult bone density after 6 months.

PubMed ID: 21492428

Bone Study 02

International Journal of Medical Sciences

414 Participants

1.3% Minimum recorded bone density increase

Examines the effect of 3 AlgaeCal formulations on post-menopausal women’s bone density at 1 Year.

PubMed ID: 21448303

Bone Study 03

The Journal of the American College of Nutrition

172 Participants

7.3% Average bone density increases after 7 years

Women who took AlgaeCal Plus and Strontium Boost for 7 years showed continually Increasing bone density.

PubMed ID: 26885697

A 7-year study of Strontium Boost taken along with AlgaeCal Plus‡

65 year old women increased their bone density 14% over the expected decline.

And they did it in one year. Imagine what your doctor would say if your next DEXA showed an increase in bone density instead of the expected decline!

Bone Mineral Density Over 7 Years

A bar graph shows a 7-year study on bone mineral density. No Treatment resulted in a -7% decrease, and Traditional Calcium & Vitamin D showed a -3% decrease. The AlgaeCal Protocol, however, led to a +7.3% increase in bone mineral density.

You’re turning back the clock on your bone health by 14 years.

Learn more about AlgaeCal studies

Properly conducted intervention studies are strong evidence of efficacy. But what is happening to real world people like you and me?

When Was The Last Time You Sent A “Thank You” Video To A Supplement Company?

You probably haven’t, right? It takes considerable time and energy - and you’re busy! So when you see a supplement brand that has a handful of videos it’s usually a good sign their product is special.

Well, at current count AlgaeCal has over 400 VIDEO testimonials in addition to 1000’s of written testimonials and reviews! And MOST show their DEXA results!

In fact, if you were to watch all the video testimonials on our website, it would take you 17 hours and 11 minutes! That’s longer than it would to take you to watch Gone With The Wind and The Sound Of Music back-to-back!

Here’s just a quick sampler of customer videos to save you 17 hours!

Tangible, measurable DEXA results. That’s what excites AlgaeCal customers.

… And their doctors.

Because DEXA improvements means their bones are stronger, a weight was lifted. They got their lives back. They now see a brighter future.

How Does Your Calcium Supplement Compare?

AlgaeCal vs. Traditional Calcium
Stronger Bones For Life. Guaranteed.
Body-Friendly Plant Calcium
16 Bone Essential Minerals
Full Clinical Dose of Vitamin D3
Full Clinical Dose of Magnesium
Full Clinical Dose of Boron
Clinically supported to INCREASE Bone Density
Easy-to-Swallow Capsules
Non-Constipating Food Source
7 Years Safety and Efficacy Study
FREE Online Access to 40K Member Community
FREE Phone Consultations 7 Days a Week

“But will this work for me?”

You’re thinking… “Sure it’s worked in studies. Sure 1000+ doctors are using it in their practices. And sure it’s worked for hundreds of thousands of others but my supplements in the past have disappointed me. I’m hesitant to get my hopes up again.”

I understand. You’re Investing your time, your money and your emotions into yet another product that could disappoint you. Which is why the good folks at AlgaeCal made sure you CAN’T be disappointed. I think it’s quite innovative how they’ve literally guaranteed your success.

Most companies offer a product satisfaction guarantee - but AlgaeCal is different.

They guarantee your results.

A split circular image shows two scenes. The left side shows a doctor, Dr. Larry May, in a white coat and tie, speaking with a patient. The right side shows a hand holding a bottle of "AlgaeCal Plus" supplement, pouring capsules into a hand.

Your Stronger Bones For Life Guarantee

We guarantee that AlgaeCal’s Bone Builder Pack will increase your bone mineral density or your money back. The 16 bone-supporting nutrients start to work from the very first day you begin to take them. And you’re guaranteed to see measurable results on a DEXA scan after just six months.

This guarantee doesn’t only cover you for the first six months. It covers you for life. That’s right. We promise that your bone density will continue to increase, with every DEXA scan showing better results than the last…for your lifetime.

And if any scan result fails to show progress, we’ll refund every penny you’ve paid for all products purchased since your last scan. Leaving you with no risk – either your bones get stronger, or you get ALL your money back.

Stronger Bones For Life Guarantee

You may choose to wait for your next scheduled scan so that it is paid for by your insurance, or you may choose to pay out of pocket to check your results earlier. Either way is fine.

Just allow at least 6 consecutive months of taking the products as directed before your follow-up scan. We encourage you to take a scan every year to make sure you're still building new bone.

If you have any questions, please contact us at 1-800-820-0184 or email us at

Your 3 Steps to Guaranteed Bone Density:

If your follow up scan does not show an increase in your hip or spinal bone density, we refund every penny you paid us between those two scans.

A round, dark wood bowl holds two brown bottles of AlgaeCal supplements: "AlgaeCal Plus" and "AlgaeCal Strontium Boost." Next to the bowl is a partially visible bone density scan (DEXA scan) report, with charts and numbers.

Each year we serve more than 200,000 customers and only average six refund requests annually!

So your odds of gaining new healthy bone is very strong indeed! Seriously… Who else guarantees you will increase bone density? Does your pharmacist? How about your doctor? Does any traditional calcium supplement company?

A Word Of Caution

Earlier we mentioned that you will increase your bone density in just six months. To clarify, you build a little bone every day from the first day you start with the Bone Builder Pack. And your bone gains become measurable on a DEXA scan in about half a year

But you want your bone density to return to youthful levels … and stay there, don’t you?

That means your bones need the building blocks they’re missing until you’ve hit your target bone density - which takes several years for most women and men.

So plan on providing the nutritional support your body needs daily for as long you’re on this beautiful planet.

You provide calories for your body daily for as long as you live. Why not resolve to provide yourself with complete bone-building nutrition for a lifetime?

A visual representation shows two cross-sections of a femur bone. The bottom left image shows a bone with large, sparse holes, indicating low bone density. A red arrow points to the image on the top right showing a bone with much smaller, more tightly packed holes, representing an increase in bone density.

Building bone density is a gradual process.

Agreed? Good! Let’s check “bone density” off your list of health challenges right now!

You’ve dodged a bullet!

Think about it. If you continue on the path of nutrient deficiency, your next decade will likely involve recurring fractures.

Your doctor would instruct you to stop most of your favorite activities and sports for fear of triggering more broken bones. You would have missed out on activities that define who you are.

Your current path can land you in doctor’s offices, the hospital or an “old folks” home.

But now you have a clear, straight path to healthy bones. And healthy bones supports healthy exercise and activities - which keeps you young! Healthy bone density even affects the way you look … probably more than you think!

Check this out...

Dr. Jennifer Herrmann

A board certified dermatologist and dermatologic surgeon who graduated summa cum laude from Princeton University . She earned her medical degree from Harvard University and she says:

“Stronger Bones. Beautiful Face.

Over the age of 35, the number of bone regenerating cells in the face decreases. Gradually, the bone around our eyes widens, leading to eye hollows and flattened cheeks. Then, the bones of the central face and jaw degrade while rotating back and downwards.

Together, these changes result in a diminished bone scaffold on which our fat and skin sit. Our tissues become too large for their underlying bones, and wrinkles and folds become more evident.

Over time, our faces begin to resemble the proportions of a baby’s face. Have you ever wondered why babies have hanging cheeks and jowls? It’s because they have too much skin and fat relative to their facial bones.

Over time, we grow into these soft tissues and proportions idealize in our 20s. Then, as we begin to lose bone in the next decade, the smile lines deepen and jowls gradually return.”

Dr. Jennifer Herrmann

a smiling baby with two black lines drawn vertically from the tip of the nose to the upper lip, with "1x" written next to each line, indicating proportional measurements of the face.

EARLY-STAGE

Because bone and soft tissue change as we age, in the Early Stage, when we were babies, the distance from the mouth to the nose, and the distance from the nose to eyes was approximately equal.

a young woman with a vertical black line showing the distance from the nose to the upper lip labeled "1x," and a longer line from the base of the nose to the bridge labeled "2x", indicating ideal facial proportions

MID-STAGE

In the Middle Stage, as bone growth continues, we grow into our facial tissues and the distance from the mouth to nose becomes about half that of the distance from our nose to eyes. This proportion is a beauty “ideal.”

an older woman with a vertical black line showing the distance from the nose to the upper lip labeled "2x," and line from the base of the nose to the bridge also labeled "2x", indicating what aging does to facial proportions

LATE-STAGE

As we continue to age and move to the Late Stage, we lose bone faster than we lose skin and fat, and our proportions return to those of babies. That means the distance from the mouth to the nose and nose to eyes are approximately equal again, and jowls and hanging skin return.

If your bones are losing density, the same thing is happening in your face! And those changes are visible.

The nutrients in these 2 products build more than bone.^*

Here are a few of the “non-bone” benefits that my patients rave about.

Energy restored!

Menopause symptoms reduced!

Mental clarity and concentration improved!

Positive mood and confidence!

Shiny hair and nails!

Moderate amounts of fat loss!

(possibly due to increased activity)

Many, many more health benefits!

As a doctor, it’s hard for me to imagine improving mineral sufficiency and NOT seeing several health improvements!

3 Easy Steps to Youthful Bones and Vibrant Health

1.

Get your supply of AlgaeCal Plus and Strontium Boost

2.

Take 2 caps of AP with breakfast and 2 with lunch or dinner

3.

Take Strontium Boost before bed

Each day you take these products is a day of micro bone building.

Your results will be measurable in just 6 months and your DEXA bone density results will continue to grow for years to come.

That’s it! That’s how you will build stronger bones.

You don’t have to choke down giant limestone pills. You don’t have to be injected with chemicals. And you don’t have to worry about whether your treatment is doing more harm than good.

The Bone Builder Pack has worked for men and women of all ages and body types, and it’ll work for you too!

Are You Ready

To Remove “Crumbling-Bones” From Your Life?

To Surprise Your Doctor With Your Next DEXA Result?

For Your New Energetic, Strong and Positive Self?

At this point you’re probably wondering

“How Much Does the Bone Builder Pack Cost?”

Before I discovered AlgaeCal, my patients would shell out over $340 a month ($11 a day) for 16 individual nutrients. They saw the value and many did that for years.

A side-by-side comparison shows the cost and number of supplements for two different bone health routines. The left side shows 16 small bottles with various nutrients costing $11 per day, while the right side shows two bottles of AlgaeCal Plus and AlgaeCal Strontium Boost costing $2.63 per day.

Would these benefits be worth $340 a month to you?

But with AlgaeCal Plus and Strontium Boost, you can now buy the duo for as little as $2.70 per day! That’s less than a good cup of coffee.

YES! I want to build brand-new youthful bone now!

As soon as leading doctors realized the power of AlgaeCal, they didn't just approve it—they urged their families to use it. Find out why...

“You’re not just buying the only natural product that can increase your bone density. You’re getting a support ecosystem”

A Word to the Wise

AlgaeCal products are available on AlgaeCal.com and Amazon, but this one-time special offer is only available now to first time buyers - so once you leave this page the offer will be gone

Kathy J.

Best supplement I have ever taken!

Reviewed in the United States on May 31, 2023

My bone scan for the first time in 20 years improved since taking this product for a year. It improved by one whole point! Plus no side effects at all...

Style: 1 month supply | Verified Purchase26 people found this helpful

Belle

Bone Builder

Reviewed in the United States on January 5, 2024

My medical lab comparisons prove this product works! It’s a supplement, not a drug, and not covered under insurance. Highly recommend!

Style: 1 month supply | Verified Purchase

quality counts

Only calcium you should take

Reviewed in the United States on October 26, 2023

This is the only calcium I will take because others have been shown to clog your arteries and harden your arteries. This one works great.

Style: 3 month supply | Verified Purchase

Joan Bush

Excellent Products

Reviewed in the United States on August 17, 2023

I have used this products for four years and my bones are getting stronger.

Style: 1 month supply | Verified Purchase2 people found this helpful

barbara k forman

Great Natural Alternative to Bone Drugs

Reviewed in the United States on May 31, 2023

My Doctor wanted to put me on a bone builder. I saw an ad for Algae cal and I have I have been taking it for months. My bones have improved. Thank you

| Verified Purchase5 people found this helpful

Kim

Good test results

Reviewed in the United States on June 13, 2023

Dexie scan showed an improvement of 5 to 10% In bone density . I am thrilled!

| Verified Purchase11 people found this helpful

Talk To Our Bone Health Consultants

Need Help? Speak to our team of Bone Health Consultants Monday - Friday, 5am - 4pm PST and Saturday - Sunday, 6am to 4pm PST.

Email Phone FAQ

Frequently Asked Questions

What is AlgaeCal Plus?

AlgaeCal is a South American marine algae species, Mesophyllum superpositum (or Algas calcareas as the locals call it). This kiwi-fruit sized algae is sustainably hand harvested in the Atlantic ocean, sun dried, then milled into a powder. There is no extraction process or additives used – just pure whole food calcium and minerals coming from a living plant.

AlgaeCal powder is the foundational ingredient in our products, AlgaeCal Basic and AlgaeCal Plus. AlgaeCal powder has significant advantages over traditional calcium supplements that are pure calcium because AlgaeCal contains all 13 known essential bone supporting minerals: calcium, magnesium, manganese, phosphorous, nickel, silica, copper, vanadium, potassium, zinc, boron, selenium and strontium. Traditional calcium carbonate and calcium citrate supplements are made from limestone and marble – and your body does not absorb rocks very well – so plant-sourced AlgaeCal has the benefit of being body-friendly and better absorbed into your bones.

To maximize your bone-building, take 4 capsules of AlgaeCal Plus a day. (This was the dosage that led to the most significant bone density increases in clinical trials).

We recommend splitting the daily 4 capsule dose into 2 servings of 2 capsules throughout the day. Your body can only absorb 500mg of calcium at a time, so taking more than 2 AlgaeCal capsules in one serving would lead to unabsorbed calcium.

And finally, it’s best to take your AlgaeCal Plus with food. That’s because taking calcium with food increases how well you absorb it. When you eat, your stomach produces acid that dissolves the minerals in AlgaeCal Plus so they can be properly absorbed when they reach your intestinal tract.

For more information on scheduling your AlgaeCal supplements with meals –– and any prescription medication or supplements you’re currently taking –– click here.

What is Strontium Boost?

Strontium is a mineral that is naturally found in the earth, in your food, and in your bones. Our product, Strontium Boost, contains the mineral strontium bound to citrate (think citric acid from fruit) to form (natural) strontium citrate. Strontium Boost helps with your bone remodelling process by increasing the rate of your bone building cells so that you build bone faster and at the same time, it slows down your bone deterioration. Strontium Boost is the only strontium citrate product backed by human clinical studies showing its safety and efficacy when it comes to low bone density. In fact, Strontium Boost, together with AlgaeCal Plus, is guaranteed to increase your bone density in as little as 6 months.

Do I have to take both AlgaeCal and Strontium Boost?

If you are suffering from bone loss, it is best to take both AlgaeCal Plus and Strontium Boost. Together they are clinically supported to increase bone density in as little as 6 months – at any age! They also increase your bone density at a faster rate than AlgaeCal Plus alone.

For example, studies prove AlgaeCal Plus alone can increase bone density by an average of 1.3% per year, compared with an average bone density increase of about 4% per year with AlgaeCal Plus and Strontium Boost together. This is significant for those suffering from bone loss who may be experiencing more than 1% bone density loss per year. Taking the two together also gives the bone-building process a “kick start” to increase bone density safely and naturally, ensuring you have covered any potential losses. Want to hear success stories from real customers? Watch their videos and see before and after DEXA scans here.

I have trouble swallowing pills. How big are the capsules? Is it OK to open the capsules and mix it with food/beverages?

AlgaeCal Plus, AlgaeCal Basic, and Strontium Boost all use soft capsules which are ¾” long and easy to swallow. If you do have trouble swallowing them, the two-part capsules can be pulled apart. You can then sprinkle the tasteless powder into your favorite drinks and food. We recommend semi-solid foods such as smoothies, applesauce or yogurt and avoiding hot drinks as temperatures above 120 degrees Fahrenheit as it may reduce the potency of the vitamins C, D, and K2. Please note that the AlgaeCal powder is only partially water soluble due to the many natural minerals and therefore does not dissolve completely in liquid.

Does AlgaeCal Plus cause side effects such as deposits in kidneys or arteries?

Unlike traditional, rock-derived calcium supplements, AlgaeCal has no adverse side effects such as kidney stones or arterial calcification. AlgaeCal is a natural, plant-sourced calcium that is easy for your body to absorb. It’s similar to calcium you get from eating vegetables such as broccoli, kale and peas. Some studies have shown that calcium from food sources does not increase soft tissue calcification because foods that naturally contain calcium also supply other minerals, which helps transfer the calcium directly into your bones rather than soft tissues like arteries, kidneys and eyes. Additional magnesium, boron, vitamin K2 and vitamin D3 are added into AlgaeCal Plus to optimize absorption and transport to the bone rather than soft tissues. All these factors translate to efficient absorption and placement into bone tissue. AlgaeCal is also much safer for you because it is more effective at a lower dose. At 720 mg per day of calcium, AlgaeCal Plus is increasing bone density in adults. Compare that to regular calcium supplements that have been studied at 1200 mg per day – and only slow bone loss.

Can I take AlgaeCal Plus if I am on bone medications?

Does my doctor know about AlgaeCal?

What is the Stronger Bones for Life Guarantee?

You need strong bones for the rest of your life to enjoy, rather than endure, your golden years. With our guarantee, you can continue enjoying your favorite activities for the rest of your days.

You may choose to wait for your next scheduled scan so that it is paid for by your insurance, or you may choose to pay out of pocket to check your results earlier. Either way is fine.

Just allow at least 6 consecutive months of taking the products as directed before your follow-up scan. We encourage you to take a scan every year to make sure you’re still building new bone.

IMPORTANT: Ensure you get your DEXA scan at the same clinic every time. Ideally, you’d get your scan on the same machine, too. That way, every scan is directly comparable to the last. If your follow up scan does not show an increase in your hip or spinal bone density, we refund every penny you paid us between those two scans.

Your 3 Steps to Guaranteed Bone Density Increases

1. Have a DEXA scan that is not more than 30 days old to establish a baseline measurement. (If you had a DEXA scan more than 30 days ago, your guaranteed period will launch from your next scan onward. So don’t wait! Get started building healthy new bone right now before your guarantee begins.)

2.Take AlgaeCal Plus and Strontium Boost at full dose as directed for at least six months.

3.Get your follow up DEXA scan from the same clinic as your first scan. It doesn’t matter when… six, twelve, even 24 months after you start – as long as you have continued to use your products between scans.

If your follow up scan does not show an increase in your hip or spine bone density, we refund every penny you paid us between those two scans.

Subscribe And Save

How do I change the address on my subscription order?

Step 1: Log in at AlgaeCal.com

(From the main menu go to the Account tab and click Sign into my Account)

Click here to be directed to account sign in now

Step 2: Enter your email address and password and click Sign Into My Account

Step 3: Click the Manage Subscriptions tab

Step 4: Click Change shipping and enter your new address

Step 5: Tick the box Use for all shipments and press Add New Address

You’re all set! The system will automatically update the address for your subscription.

How do I change the product(s) on my subscription order?

Step 1: Log in at AlgaeCal.com

(From the main menu go to the Account tab and click Sign into my Account)

Click here to be directed to account sign in now

Step 2: Enter your email address and password and click Sign Into My Account

Step 3: Click the Manage Subscriptions tab

Step 4: Click on the Change Product button (located under the upcoming Shipment)

Step 5: Select the new product you want and press Confirm

You’re all set! The system will automatically update the product(s) for your subscription

How do I change the delivery date of my next subscription order?

Step 1: Log in at AlgaeCal.com

(From the main menu go to the Account tab and click Sign into my Account)

Click here to be directed to account sign in now

Step 2: Enter your email address and password and click Sign Into My Account

Step 3: Click the Manage Subscriptions tab

Step 4: The scheduled delivery date will be displayed under Upcoming Shipments

Step 5: To change the delivery date, click on Change Date and select the date you want your product to be shipped. To change the order date to send as soon as possible, click Send Now

You’re all set! The system will automatically update the delivery date for your next subscription order.

How do I change the credit card for my subscription orders?

Step 1: Log in at AlgaeCal.com

(From the main menu go to the Account tab and click Sign into my Account)

Click here to be directed to account sign in now

Step 2: Enter your email address and password and click Sign Into My Account

Step 3: Click the Payment Methods tab

Step 4: Click on the Add New Payment Method button and add your new payment details

Step 5: Tick the Default Payment Method box

Step 6: Click the Save Payment Method button

You’re all set! The system will automatically update the payment method for your subscription.

Can I pause my subscription?

Step 1: Log in at AlgaeCal.com

(From the main menu go to the Account tab and click Sign into my Account)

Click here to be directed to account sign in now

Step 2: Enter your email address and password and click Sign Into My Account

Step 3: Click the Manage Subscriptions tab

Step 4: Find the subscription you’d like to pause

Step 5: Click the Pause Subscription button

Step 6: A pop-up will appear for you to select a resume date. Once you've selected a date, click the Confirm button

You’re all set! The system will automatically update the delivery date for your next subscription order.

Guarantees, Returns and Refunds

What if I have sensitivities to AlgaeCal/decide it's not right for me?

You’re not “stuck” with AlgaeCal if you don’t like it. That’s because you get 1 full year to try any of our products. If for whatever reason you’re not satisfied, we’ll refund all unopened and even partially used bottles. All you need to do is contact us for a Return Merchandise Authorization (RMA) number and send back the unopened bottles within 1 year of purchase. Please see “How do I return my order?” for further details. If you need anything at all please contact our customer care team USA and Canada toll free at: 1-800-820-0184 from Monday–Sunday: 6:00am to 4:00pm (PST). You can also email us at: support@algaecal.com.

How do I return my order?

What is the Stronger Bones for Life Guarantee?

You need strong bones for the rest of your life to enjoy rather than endure your golden years. With our guarantee, you can continue enjoying your favorite activities for the rest of your days.

You may choose to wait for your next scheduled scan so that it is paid for by your insurance, or you may choose to pay out of pocket to check your results earlier. Either way is fine.

Just allow at least 6 consecutive months of taking the products as directed before your follow-up scan. We encourage you to take a scan every year to make sure you’re still building new bone.

Your 3 Steps to Guaranteed Bone Density Increases

2.Take AlgaeCal Plus and Strontium Boost at full dose as directed for at least six months.

If your follow up scan does not show an increase in your hip or spine bone density, we refund every penny you paid us between those two scans.

Shipping

Where does my order ship from? And will I be charged customs charges?

When will I receive my order? What about Express Shipping? What shipping methods are used?

Orders are typically shipped the next business day. Once shipped, you will receive an email with the tracking link. If you can't find it in your inbox, please check your spam folder as sometimes the emails may end up there!

US & Canadian orders are delivered within 3-7 business days.

International orders are typically delivered between 7 to 30 business days.

Shipping times and methods are determined by various factors, including order size, weight, and the specific shipping address.

If you would like to expedite your package, please contact us by phone.

Where can I find the price on the packing slip?

Does AlgaeCal charge for shipping?

Does AlgaeCal ship internationally?

Currency, Payment and Purchasing

Why was my credit card declined? Why won’t my payment go through?

Your credit card payment may be declined for a number of common reasons. When purchases are submitted to your bank account, banks have automated systems in place to determine whether or not to accept the charge. Factors may include card information like expiration date, account balance, or spending habits (such as you rarely purchase online). Unfortunately, we don’t receive information as to why your card may have been declined. Regardless of the reason, we recommend calling your bank or credit card company to resolve this. Explain that you are making a purchase with AlgaeCal and then try to place your order again. If you follow these steps and your payment is still declined, we suggest you use a different credit card to place your order, or call our friendly customer care team USA and Canada toll free at: 1-800-820-0184 from Monday–Sunday: 6:00am to 4:00pm (PST).

Can I pay with Canadian Currency or other currencies?

We’re currently able to accept U.S. dollars (USD), Canadian dollars (CAD), and British pounds sterling (GBP).

How is the conversion rate calculated?

The conversion rate for Canadian dollars and British pounds sterling is calculated against US dollars using the Bloomberg currency exchange. It’s updated once daily to make sure you’re getting the latest exchange rate.

My preferred currency wasn’t automatically selected. Can I choose a different one?

Yes. To manually select your preferred currency from the three options we currently offer, scroll to the bottom of any page of the website, click the three-letter currency code (“USD”, “CAD”, or “GBP”) next to the flag, then choose a currency from the pop-up menu.

You can also change currencies on the checkout page by clicking the same three-letter currency code mentioned above.

What forms of payment do you accept?

Where can I buy AlgaeCal Products?

Can I buy AlgaeCal on Amazon?

Yes! AlgaeCal products are available for purchase through Amazon, you can check out our store here: AlgaeCal Amazon. If you purchase AlgaeCal products on Amazon, please ensure the description states the item is sold by AlgaeCal. We can’t guarantee the quality of any AlgaeCal products sold on Amazon by any seller other than ourselves.

You get the best pricing and free shipping when you purchase directly from https://www.algaecal.com/product/.

Do you have a subscription or autoship program?

What are your subscription program Terms and Conditions?

Does AlgaeCal offer samples?

Sources

1.70 Year of Soil Depletion. Thomas, D.E. (2003) a study of mineral depletion of foods available to us as a nation over the period 1940 -1991. Nutrition and Health 17: 85-115.

2.Average Mineral Content in Selected Vegetables, 1914 - 1997. Lindlahr, 1994; Hamaker, 1982; US Department of Agriculture, 1963 & 1997

3.Bone and soft tissue proportions change as we age. Rodeoderm.com

4.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7287917/#:~:text=Zinc%20is%20an%20essential%20mineral,and%20regeneration%20are%20poorly%20understood

5.https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/calcium-supplements/art-20047097

6.https://pubmed.ncbi.nlm.nih.gov/28093633/#:~:text=Dietary%20potassium%20may%20neutralize%20acid,older%20men%20and%20postmenopausal%20women

7.https://ods.od.nih.gov/factsheets/VitaminD-Consumer/

8.https://www.mayoclinic.org/drugs-supplements-vitamin-c/art-20363932

Need Help?

Speak to our team of Bone Health Consultants

+1-800-820-0184

support@algaecal.com

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The ONLY Calcium Clinically-Supported To Increase Bone Density

I’m Larry May MD, Doctor of Internal Medicine.

But don’t take my word for it...

Listen to the inspiring stories of countless women who've successfully increased their bone density using AlgaeCal.

Here are three reasons why you can be confident in my promise (and why you'll surprise your doctor at your next DEXA review). What I'm about to show you is the ONLY calcium supplement...

Stronger Bones For Life Guarantee

Stronger Bones For Life Guarantee

Health Canada Endorsement

Health Canada Endorsement

Bone Study 1

Bone Study 2

Bone Study 3

You didn’t stand a chance while using traditional calcium supplements

But, there’s 2 problems with traditional calcium formulations

So please… breathe a sigh of relief

Now, let me tell you what does work!

﻿You Need 13 Essential Minerals. And 3 Vitamins!

Question

Are you getting enough of each nutrient from your food?

After a few decades what happens to the mineral content of your food?

70 Years of Soil Depletion

Lower Mineral Content in US Vegetables

Average Mineral Content in Selected Vegetables, 1914 - 1997

I knew my patients needed 16 nutrients. So here is what I did!

That is, until I found a duo of products that contained all 16 nutrients!

Here’s what I had to say in a subsequent interview

Introducing the Bone Builder Pack!

But It’s A Living Plant.

My patients finally had a safe and natural solution to their bone loss!

And to accelerate results…

Stronger Bones In Less Time

“But I heard that strontium is unsafe.”

Does Your Bone Supplement Have Its Own Clinical Studies?

Ours does!

All 3 studies showed adults in their 60’s, 70’s and 80’s increasing bone density from their baseline - the only supplements in history to do this:

A 7-year study of Strontium Boost taken along with AlgaeCal Plus‡

65 year old women increased their bone density 14% over the expected decline.

Bone Mineral Density Over 7 Years

You’re turning back the clock on your bone health by 14 years.

When Was The Last Time You Sent A “Thank You” Video To A Supplement Company?

Here’s just a quick sampler of customer videos to save you 17 hours!

Tangible, measurable DEXA results. That’s what excites AlgaeCal customers.

… And their doctors.

Because DEXA improvements means their bones are stronger, a weight was lifted. They got their lives back. They now see a brighter future.

How Does Your Calcium Supplement Compare?

“But will this work for me?”

They guarantee your results.

Your Stronger Bones For Life Guarantee

Stronger Bones For Life Guarantee

Stronger Bones For Life Guarantee

Each year we serve more than 200,000 customers and only average six refund requests annually!

A Word Of Caution

But you want your bone density to return to youthful levels … and stay there, don’t you?

Agreed? Good! Let’s check “bone density” off your list of health challenges right now!

You’ve dodged a bullet!

Check this out...

Dr. Jennifer Herrmann

“Stronger Bones. Beautiful Face.

If your bones are losing density, the same thing is happening in your face! And those changes are visible.

The nutrients in these 2 products build more than bone.*

Here are a few of the “non-bone” benefits that my patients rave about.

Energy restored!

Menopause symptoms reduced!

Mental clarity and concentration improved!

Positive mood and confidence!

Shiny hair and nails!

Moderate amounts of fat loss!

(possibly due to increased activity)

Many, many more health benefits!

As a doctor, it’s hard for me to imagine improving mineral sufficiency and NOT seeing several health improvements!

3 Easy Steps to Youthful Bones and Vibrant Health

1.

2.

3.

Each day you take these products is a day of micro bone building.

That’s it! That’s how you will build stronger bones.

Are You Ready

You Need 13 Essential Minerals. And 3 Vitamins!

The nutrients in these 2 products build more than bone.^*

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