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.* Cutting-edge research suggests serum vitamin D levels should be in the range of 32-80 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.* Individuals deficient in vitamin D may need 5,000-10,000 IU of vitamin D daily to replenish tissue stores.* Thorne's D-5,000 supplies 5,000 IU of pure vitamin D3 in each vegetarian capsule.
for individuals desiring higher amounts of vitamin D supplementation
- Thorne's Vitamin D is pure vitamin D – without hidden ingredients like lactose, BHT, BHA, sodium benzoate, and sorbic acid
- capsules in two convenient amounts (D1000 and D5000)
- made without flowing agents that can inhibit bioavailability
- supports cardiovascular, immune, and bone health*
Serving Size: 1 Capsule
Serving per container: 60
Suggested Use: Take 1 capsule daily or as recommended by a health-care practitioner.
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 (mixed tocopherols).






