• Thorne Research - D-5000

Thorne Research D-5000

  • Product Code: D138
  • Availability: In Stock
  • $13.99
  • $7.00

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Supplement Facts

One Capsule Contains:
Vitamin D (as Vitamin D3) 5,000 IU
Other Ingredients: Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide, Vitamin E (d-Alpha Tocopheryl).

* Percent Daily Values are based on a 2,000 calorie diet.
**Daily Values (DV) not established.


Vitamin D is one of the most important vitamins for active lifestyles. It is critical in maintaining a healthy immune system and in protection against bone diseases. Exposure to natural sunlight helps the body produce and synthesize vitamin D; however, many athletes who train indoors or don’t get enough sunlight due to seasonal changes may not have sufficient blood levels of vitamin D. In these cases, supplementation is a great benefit.

Our D-5000 capsules provide 5000 IU each, a perfect level for optimizing vitamin D in active people. Unlike other vitamin D supplements on the market, our formula is made of undiluted vitamin D and is free of preservatives and fillers. Our vegetarian capsules are ideal for those who watch their diets.

D-5000 is NSF Certified for Sport®


Thorne D-5000 is a convenient and healthful means of supplementing vitamin D and is ideal for those who train indoors or do not get enough exposure to natural sunlight. Vitamin D helps to support healthy muscles and bones in active individuals. 

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