Most vitamin D3 supplements available over-the-counter are sold in dosages between 1000–5000 IU, but some are higher. “Ask ...

For people who prefer getting their nutrient supplements in chewable form, NOW’s budget-friendly, sugar-free offering packs 5,000 IU of vitamin D3. Sweetened with the sugar alcohols sorbitol and ...

Vitamin D3 is produced when the skin is exposed to ... Most over-the-counter vitamin D supplements are between 1,000 and 5,000 IU, and some are as high as 10,000 IU, says Adamian.

High-dose vitamin D supplementation reduces disease activity in clinically isolated syndrome typical of MS, results of a ...

On the mindbodygreen podcast, Bredesen noted that one of the predominant factors he observes in patients experiencing cognitive decline is critically low vitamin D levels, specifically serum results ...