Which AlgaeCal Is Right For You?

  • Bone Builder Pack

    Guaranteed Results or Your Money Back:You’ll see measurable increases on your DEXA scan within 6 months*—or get a full refund.

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  • AlgaeCal Plus

    AlgaeCal Plus is the ONLY calcium supplement in the world that’s clinically supported toincrease bone density.*

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  • AlgaeCal Collagen

    Four patented collagens, supported by25 clinical studies, to support bone density, promote joint comfort, and reduce the appearance of wrinkles.*

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    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.

    Skeptical? Good. So are we.

    If you've been let down by bold claims from supplement companies before, we understand. We have too. That's why we do things differently.

    We didn't just say our calcium supplement increases bone density. We backed it. With not one, not two, but three human clinical studies. These independent studies were published in peer-reviewed scientific journals. And the results have been confirmed by thousands of DEXA scans in medical clinics across all 50 states.

    The numbers don't lie.

    And the results speak for themselves.

    Clinically Supported

    researchers from leading institutions including Harvard Medical School, Georgetown University, and the University of Texas. The conclusion was the same across all three:

    AlgaeCal is the only calcium supplement ever shown to increase bone density‡.

    Plant-Based Calcium

    Most Natural Calcium Supplements are Made From Rocks

    AlgaeCal is different. It's made from organic marine algae— mesophyllum superpositum - a plant-based source that naturally containsall the bone-supporting minerals your bodyneeds to stop bone loss and increase bone density.

    How to Take AlgaéCal Plus

    check_circle Easy to Swallow

    check_circle Easy to Digest

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    Bone Health in Your 60s+

    Bone Health In Your 60s & Beyond

    Now you could be vulnerable to fractures that can have life-altering consequences.

    AlgaeCal Bone Builder Pack is clinically supported to increase bone density in 6 months. Guaranteed! So if your bone density doesn't increase in 6 months-AlgaeCal will give you a full refund.

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    check_circle 11 g of Hydrolyzed Collagen Proteins

    check_circle 12.5 g of Collagen Peptides

    check_circle Full Clinically Supported Dosage

    check_circle Collagen Type 1 2 3

    check_circle Pasture Raised

    check_circle 3rd Party Tested

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    Backed by Science. Trusted by Doctors.

    • Lara Pizzorno

      MDiv, MA, LMT, Bone Health Expert

      Best-Selling Author of Healthy Bones Healthy You! and Your Bones; Editor of Longevity Medicine Review, and Senior Medical Editor for Integrative Medicine Advisors.



    • Dr. Lawrence (Larry) A.May

      MD, FACP, Harvard Trained Physician

      Doctor of Internal Medicine at Providence Cedars-Sinai Tarzana Medical Center and author of several articles and books, including the widely utilized and best-selling medical textbook Primary Care Medicine.

    • Dr. Liz Lipski

      PhD, CNS, FACN, IFMP, BCHN, LDN

      Professor and Director of Academic Development, Nutrition Programs in Clinical Nutrition at Maryland University of Integrative Health.




    • Dr. Emma Gasinski

      PT, DPT, RYT

      Physical therapist and certified yoga teacher with a Doctorate in Physical Therapy from Rocky Mountains University of Health Professionals.

      Frequently Bought Together for Faster Results