• Bone Builder Pack

    Bone Builder Pack

    AlgaeCal Plus and Strontium Boost. Two complementary formulas in one pack.

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  • AlgaeCal Plus

    AlgaeCal Plus

    Plant-based calcium with 16 bone-supporting nutrients.

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  • AlgaeCal Collagen

    AlgaeCal Collagen

    Four collagen ingredients for bones, joints, skin, hair, and nails.

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  • AlgaeCal Restore

    AlgaeCal Restore

    Move3®, Theracurmin® and AstaReal® in one joint-support formula.

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  • Magnesium Relax

    Magnesium Relax

    Magnesium and complementary nutrients for a restful daily routine.

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  • D3 Complete

    D3 Complete

    Vitamins D3, A, K and E in an easy-to-take softgel.

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  • Triple Power Omega 3 Fish Oil

    Triple Power Omega 3 Fish Oil

    Mango-flavored fish oil with EPA, DHA and complementary ingredients.

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  • Strontium Boost

    Strontium Boost

    Strontium citrate formulated to complement your calcium routine.

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  • AlgaeCal

    AlgaeCal

    A plant-based calcium source with naturally occurring trace minerals.

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    Find Your Starting Point

    Explore products by your goals, compare ingredients, and choose a supply size that fits your routine.

    Shop by Your Goals

     
    Bone Builder Pack

    Bone Builder Pack

    AlgaeCal Plus and Strontium Boost bring together two complementary formulas.

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    AlgaeCal Collagen

    AlgaeCal Collagen

    Four clinically studied collagen ingredients in one easy-to-mix powder.

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    AlgaeCal Restore

    AlgaeCal Restore

    A combination of Move3®, Theracurmin® and AstaReal® for your daily joint-support routine.

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    Magnesium Relax

    Magnesium Relax

    Magnesium bisglycinate in an easy-to-take capsule.

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    Skeptical? Good. So are we.

    Skeptical? Good. So are we.

    If you’ve been let down by bold claims from supplement companies before, we understand. Start with the ingredients and explore the published research behind the AlgaeCal formulas.

    Read the studies, understand the evidence, and talk with your healthcare professional about your individual needs.

    Explore the Science
    Clinically Supported

    Clinically Supported

    AlgaeCal’s bone-health formulations have been evaluated in published human studies. Explore the research design, participants, findings, and limitations directly in the original papers.

    Read the Studies
    Most Natural Calcium Supplements are Made From Rocks

    PLANT-BASED CALCIUM

    Most Natural Calcium Supplements Are Made From Rocks

    AlgaeCal is different. Its calcium comes from organic marine algae — a plant-based source that naturally contains a range of bone-supporting minerals.

    About Ocean Algae
    • Bone & Sleep Bundle

      Bone & Sleep Bundle

      Bone Builder Pack and Magnesium Relax, together in one bundle.

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    • Bone & Beauty Bundle

      Bone & Beauty Bundle

      AlgaeCal Plus and AlgaeCal Collagen in one complementary bundle.

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    • Sleep & Beauty Bundle

      Sleep & Beauty Bundle

      AlgaeCal Collagen and Magnesium Relax for your daily routine.

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      • Sharonrose McMan Schroeder

        AlgaeCal Customer Story 1

        Watch a customer story published by AlgaeCal. Individual experiences and results vary.

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      • Maureen Mu Huddleston

        AlgaeCal Customer Story 2

        Watch a customer story published by AlgaeCal. Individual experiences and results vary.

        Watch on YouTube 
      • Lee Lauritsen

        AlgaeCal Customer Story 3

        Watch a customer story published by AlgaeCal. Individual experiences and results vary.

        Watch on YouTube 

        Here to Help

        Have a question about your order or choosing a product? Explore the frequently asked questions or get in touch with our store.

        • Prunes and Osteoporosis

          Explore AlgaeCal’s guide to prunes and bone health.

          Read More 
        • Collagen for Osteoporosis

          Learn about collagen’s role in the structure of healthy bones.

          Read More 
        • Osteoporosis Sleep Guide

          Explore practical resources about sleep and bone health.

          Read More 

          Questions Before You Order

          Which products are available?

          Explore 14 AlgaeCal supplements, bundles, and home test kits in the collection. Product pages list the available supply sizes and one-time purchase prices.

          Will my order become a subscription?

          No. Purchases in this store are one-time orders.

          Where can I find delivery and return details?

          Read our shipping policy and refund policy before ordering.

          * These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.