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Thorne Research, D-25,000 - 60 Vegetarian Capsules

  • $25.00
  • $22.00
  • Dietary Supplement
  • Hypo-Allergenic
  • For Individuals Needing Short-Term, Very High-Dose Vitamin D  Supplementation
  • Thorne's Vitamin D is Pure Vitamin D without Hidden  Ingredients – Like Lactose, BHT, BHA, Sodium Benzoate, and Sorbic Acid – That  can be Detrimental to Sensitive Individuals
  • Supports Cardiovascular, Immune, and Bone Health

It is essential to maintain healthy vitamin D levels  throughout all stages of life, from fetal development to old age. Vitamin D  helps protect a number of important functions in the body. The current  recommended daily vitamin D intake is 200-600 IU, and is based on the minimum  allowance to protect against bone disease. However, an upward revision of the  FDA's guideline is now under consideration in light of new research, especially  pertaining to immune function. Cutting-edge research suggests serum vitamin D  levels should be in the range of 50-80 ng/mL 25-hydroxyvitamin D (25(OH)D).  Although direct sunlight exposure is a good source of vitamin D, many people do  not get enough sun due to season change, latitude, or lifestyle. Therefore,  vitamin D supplementation can be of great benefit in these cases.

Vitamin D deficiency is quite common, particularly among the  elderly. For example, a study conducted at a hospital in Glasgow, Scotland,  found an almost universal vitamin D deficiency among a group of 548 elderly  patients. Individuals deficient in vitamin D may need 5,000-10,000 IU of  vitamin D daily to replenish tissue stores. Other individuals who may need  higher doses of vitamin D include the obese (the more a person weighs, the  greater their vitamin D requirements), individuals with chronic disease,  darker-skinned populations, and those with fat malabsorption.

Some individuals respond well to an initial loading dose of  25,000-50,000 IUs for several days to a week, followed by lower maintenance  dosing. With these individuals specifically in mind, Thorne's D-25,000 supplies  25,000 IU of pure vitamin D3 in each vegetarian capsule. Short-term (2-3 days)  high-dose vitamin D may also support healthy immune function.

Recommended usage is 1 capsule daily or as directed by your healthcare professional.

Supplement Facts
Serving Size: One Capsule
 Each Capsule Contains:% DV
Vitamin D (as Vitamin D3)25,000 IU.6250%
*Daily Value (DV) not established.
Other Ingredients

Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, vitamin E (mixed tocopherols), leucine, silicon dioxide.

This product is made without the preservatives commonly found in other vitamin D products.


Tamper Evident: Use only if bottle is sealed.

If pregnant, consult your health-care practitioner before using this product.

Store tightly sealed in a cool, dry place.

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