Osteo Biotect

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Each Osteo Biotect capsule provides 7.5 mcg (300 IU) vegan vitamin D3 and 200 mg food-derived calcium, plus magnesium and vitamin K2 to support bone health. A healthful diet rich in green vegetables, beans and seeds plus a regimen of strength-building exercise forms the foundation for healthy bones. Osteo Biotect was designed to complement these healthy behaviors with effective and safe bone-supportive micronutrients. Calcium absorption and utilization decreases after menopause and with aging, and varies from person to person.  The supplement also contains magnesium which, along with calcium, is a structural component of bone, and vitamin K2, which offers protection against bone loss and helps prevent calcification in the cardiovascular system. 

Bottle contains 120 capsules


  • Balanced formulation of vegan D3, calcium, magnesium and K2 for optimal absorption and bone protection
  • Low dose, gentle formula to prevent abnormal calcification of tissues potentially possible with high dose calcium supplements
  • Stimulates the intestines to increase absorption of calcium and phosphorus
  • Important for post-menopausal women, as calcium absorption decreases after menopause.
  • Non-GMO, gluten-free, vegan
  • Manufactured by a GMP certified and FDA-regulated facility

Never Run Out of Your Supplements

Choose the Deliver Every 60 Days option above and we will automatically bill and ship it every 60 days. PLUS, you’ll get FREE SHIPPING (to addresses within the contiguous U.S. only) on all subsequent recurring orders!

Note: by choosing this option, you are agreeing that this product order will automatically renew and bill to the credit card initially provided.


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The products and statements made about specific products on this web site have not been evaluated by the United States Food and Drug Administration (FDA) and are not intended to diagnose, treat, cure or prevent disease. All information provided on this web site or any information contained on or in any product label or packaging is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional. You should not use the information on this web site for diagnosis or treatment of any health problem. Always consult with a healthcare professional before starting any new vitamins, supplements, diet, or exercise program, before taking any medication, or if you have or suspect you might have a health problem.

9 Reviews

  • 5
    Helpful product!

    Posted by Susan P. on Dec 6th 2022

    I appreciate using Osteo Biotech with its absorbable blend of calcium (from mineralized seaweed), Vit. D, Vit. K2, and magnesium. Thanks for putting together this combination, Dr. Fuhrman!

  • 5
    Osteo Biotect

    Posted by Nancy G Simmons on Feb 23rd 2022

    My chiropractor, Dr Nathaneal Kline, introduced me to Dr Fuhrman 5 years ago. Great help for my scoliosis and bone deterioration.

  • 5
    Osteo bitect

    Posted by Mary on Feb 23rd 2022

    Like the fact that you use algae for the calcium rather than rocks!

  • 5
    Osteo Biotech

    Posted by Rita Ustaszewski on Dec 30th 2021

    I trust Dr. Fuhrman’s products. I don’t want to take osteoporosis medicine, so I am going to take 2 of these pills a day. I am doing muscle strengthening exercises and going to eat an alkaline diet. I know this will work help me. Dr. Fuhrman is extremely intelligent and shares his knowledge with everyone. I am so thankful for him and his wife.

  • 4
    Osteo Biotect

    Posted by Nancy Simmons on Dec 22nd 2021

    Great as always!

  • 5
    Osteo Biotect

    Posted by Joyce Sweezey on Dec 6th 2021

    I have been plagued with kidney stones in the past and was told to go on a low dose calcium supplement. Dr. Furhman offers just that with all the varied ingredients that support bone health. I was actually diagnosed with osteoporosis years ago and was told at my age of 74 that I could never build bone. I challenged the notion I had to take harmful pharmaceuticals for bone building Instead I ramped up my bone building exercises and faithfully take Dr. Furhmans calcium supplement and I was able to actually reverse my diagnosis - oh and at the same time develop a much stronger body and immune system. Thank you Dr. Furhman

  • 5
    I like formula.

    Posted by Belinda P. on Oct 11th 2021

    I like formula.

  • 5
    Osteo Biotect

    Posted by Linda Batchelder on Apr 20th 2021

    In 2018, I was diagnosed with osteoporasis.. My doctor wanted me to take medication. Since i had become plant based and study nutrition and how it works in the body, I decided to take a supplements and get some strengthening exercises. This January, 2021; I had a bone scan and my doctor was extremely pleased. All of my numbers had gone up and i am no longer considered in the danger zone. I now have Oseopenia. I am continuing all the things I am doing and hopefully in another 2 years things will be even better. At 73 years old, I am quite pleased at how healthy and well I am feeling and to improve my bone density has been a big plus. Thank you Dr. Fuhrman and staff!

  • 5
    Seems to be effective!

    Posted by Beverly Bajada on Apr 7th 2021

    I started taking this supplement because my labs show slightly low calcium level. I am pretty sure this is working because I have noticed sudden nail growth!