Increase Bone Density. Guaranteed.
Traditional calcium supplements only slow bone loss. Only AlgaeCal is clinically supported to stop bone loss and increase bone density.
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Subscribe and Save
AlgaeCal helps bring the worry out of bone health. Subscribe and Save takes the work out of getting your AlgaeCal
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AlgaeCal does what other supplements can’t — stop bone loss and actually increase bone density. Here’s why:
Multi-Nutrient Formula
3 Clinical Studies
Guaranteed Results
Sustainably Sourced
Which AlgaeCAl Is Right For You?
AlgaeCal Plus
Increase Bone Density

People lose 1% percent of bone density every year after age 40. You don’t have to be one of them. AlgaeCal Plus can increase bone density.

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Stop Bone Loss

Rock-based calcium can only slow bone loss. AlgaeCal’s plant-based calcium does what others can’t — actually stop bone loss.

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Bone Builder Pack
Increase Bone Density in 6 months. Guaranteed

Only AlgaeCal is clinically supported to increase bone density outright. And only AlgaeCal Plus with Strontium Boost will increase bone density in 6 months — or your money back.

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Live AlgaeCal plants on a beach
The AlgaeCal Difference
Mother Nature's Answer To Bone Loss

Our marine algae supplement contains a bounty of nutrients similar to that of young, healthy bone. So you get peace of mind that you're building bone the natural way. We guarantee it.

Scientific journal on a table
The Science is Clear
Bone Loss Isn't Inevitable

Declining bone health doesn't have to be an inevitable part of getting older. Clinical studies show the nutrients in AlgaeCal can protect you from age-related bone loss. So there's no reason you can't be strong well into your 90s.

Nature is at the heart of everything we do.
Our Sustainability Plan
Triple team your bone loss with Omega 3.
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See what 7342 customers are saying about AlgaeCal:
Annie Croell
Chatsworth, California
I got a phone call from my doctor asking me, “what is your secret?"
Roxane Cummings
Cope, South Carolina
I’ve had no side effects, and the results have been amazing
Lisa Reiss
Seldon, New York
My doctor said I should try AlgaeCal
Mimi Guzman
Sandy, Utah
It was as if I was given back 30 years
Laura Farrell
Spring, Texas
I wanted a natural alternative to restoring my bone density
Cherie Mathews
Austin, Texas
One year of using AlgaeCal has changed my life
Read All Success Stories (7342)