Bio-Tech Pharmacal D3-50 50,000 IU

Selection: 12 caps
Sale price$17.99

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- U.S. Delivery Estimate: 3-5 days
- 45 Day Return Policy


  • Bio-Tech Pharmacal D3-50 50,000 IU, Vitamin D functions as a hormone, a chemical messenger with widespread effects in the human body.*
  • It is important for optimal bone, cardiovascular, neuromuscular, and immune health.*
  • Adequate calcium and vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.*
  • Supplementation with vitamin D may be necessary to meet daily needs, since obtaining sufficient vitamin D from natural food sources and sun exposure alone can be difficult. Research shows that vitamin D3 (cholecalciferol) is approximately 87% more potent than vitamin D2 for raising and maintaining vitamin D blood levels.*
Health Benefits
  • Supports bone, cardiovascular, neuromuscular, and immune health*
  • Adequate calcium and vitamin D may reduce the risk of osteoporosis*
  • Dry, water-soluble preparation of natural vitamin D3 (cholecalciferol)*
  • More potent than vitamin D2 for raising vitamin D blood levels*

Supplement Facts

Serving Size: 1 Capsule

Amount Per Serving ... % Daily Value

Vitamin D3 ... 50000 IU ... 12,500%

Other Ingredients

Microcrystalline cellulose, silica, gelatin capsule.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

Customer Reviews

Based on 10 reviews
Kevin W.
Great product

My doctor turned me on to these because although I had good luck with regular D3 supplements until the last few years, where my D levels have dropped. This is getting them back up again, finally, and I'm glad for that!

Tina G.
D3 5,000, 50,000

Great products. Very convenient, efficient, and great prices.

Carolyn L.

Good product

LaVertia J.E.
Customer Service

I have been using D3-50 50,000 IU for several years at my doctor's suggestion.I believe it keeps me healthier and my immune system prepared for even the current adversity. I trust BioTech for both good reliable service and a superb product.

Louis M.
vitamin order

the vitamins are working well.

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