Optimal Vitamin D Supplementation: Dr. Fuhrman's Osteo Biotect


In the context of ensuring adequate vitamin D intake for bone health and beyond, it's important to consider supplementation options that are accessible to everyone, including those following a vegan lifestyle. Dr. Fuhrman's Osteo Biotect is a prime example of a product designed to meet these needs effectively and safely.


Product Highlights:

  • Vegan Vitamin D3: Each capsule of Osteo Biotect provides 7.5 mcg (300 IU) of vegan vitamin D3. This form of vitamin D is essential for those who do not consume animal products, ensuring that they can still receive the benefits of this crucial nutrient.
  • Food-Derived Calcium: The supplement contains 200 mg of calcium derived from mineralized seaweed. This natural source of calcium supports bone health, complementing a diet rich in green vegetables, beans, and seeds.
  • Magnesium and Vitamin K2: Osteo Biotect also includes magnesium and vitamin K2. Magnesium is vital for bone structure, while vitamin K2 helps protect against bone loss and prevents unwanted calcification in the cardiovascular system.
  • Comprehensive Support: Designed to be part of a holistic approach to bone health that includes a nutritious diet and strength-building exercise, Osteo Biotect supports healthy bones with effective, safe micronutrients.



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Supplement Facts:

  • Servings Per Container: 120
  • Vitamin D (as vegan cholecalciferol, D3): 7.5 mcg (300 IU)
  • Calcium (from mineralized seaweed): 200 mg
  • Iron (from mineralized seaweed): 0.6 mg
  • Magnesium (as magnesium chelate, aspartate, and from seaweed): 75 mg
  • Vitamin K2 (as natural menaquinone-7): 25 mcg


Suggested Use

1 capsule, 1-3 times daily. Best taken with meals.

Note: Product contains 120 capsules - 2 capsules taken daily equals 60-day supply. Recommended dosage is 1 - 3 capsules daily, based on individual requirements.


Supplement Facts

Serving Size 1 Capsule

Servings Per Container 120

  Amount Per Serving % Daily Value
Vitamin D [as vegan cholecalciferol (D3) (VitaShine®)] 7.5 mcg (300 IU) 38%
Calcium [from mineralized seaweed (Lithothamnium sp.) (whole plant) (Aquamin® TG)] 200 mg 15%
Iron [from mineralized seaweed (Lithothamnium sp.) (whole plant) (Aquamin® TG)] 0.6 mg 3%
Magnesium [as magnesium chelate, magnesium aspartate and & from mineralized seaweed (Lithothamnium sp.) (whole plant) (Aquamin® TG)] 75 mg 18%
Vitamin K2 [as natural menaquinone-7 (K2Vital®)] 25 mcg

* Daily Value (DV) not established.

Other Ingredients

Hhypromellose, vegetable magnesium stearate, and silica.

Allergen Statement

Does not contain: eggs, dairy, peanuts, tree nuts, fish, shellfish, soy, wheat, gluten

Not produced in an allergen-free or gluten-free facility. Produced in a facility with an allergen control program in place designed to properly handle, store and use materials in production to eliminate the risk of cross-contamination, in accordance with Good Manufacturing Practices (GMPs).



Additional Information:

  • Allergen Statement: Free from common allergens such as eggs, dairy, peanuts, tree nuts, fish, shellfish, soy, wheat, and gluten. While not produced in an allergen-free facility, an allergen control program is in place to minimize the risk of cross-contamination.

 Dr. Fuhrman's Osteo Biotect  is an excellent choice for individuals seeking to maintain or improve their bone health through supplementation, particularly for those adhering to a vegan diet. Its formulation not only supports bone density but also contributes to the overall nutrient profile needed for a healthy body.



Vitamin D is indispensable for health, playing a critical role in bone health, disease prevention, and overall well-being. Given the high prevalence of vitamin D insufficiency, supplementation with vitamin D3 in a moderate, daily dose is a prudent strategy for maintaining optimal vitamin D levels, especially for those at risk of deficiency. Regular monitoring of blood levels is recommended to ensure sufficiency without over-supplementation.



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