Over one in five Indians suffer from Vitamin D deficiency, increasing the risk of rickets and osteoporosis. Experts are now ...

Dietary vitamin D supplements usually come in one of two forms: D2 or D3. While they have similar effects, D3 may be more potent, according to a 2024 systematic review. Many multivitamins contain ...

There's no risk in taking them at the same time, either, though. “As of now, there’s no evidence that magnesium and vitamin D ...

Previous research has shown that vitamin D deficiency can increase the risk of multiple sclerosis (MS) — and a new study ...

Treatment with high-dose vitamin D reduced disease activity in people with clinically isolated syndrome in a Phase 3 trial.

For example, vitamin D3 is more effective than vitamin D2 at boosting blood levels, but both are found in supplements. Dosage, form, and added ingredients can vary widely among products.

Alzheimer’s disease is the most common form of dementia in older adults ... However, a newer study also found that taking vitamin D3 supplements for over 146 days per year increased the risk ...

Previous research has shown that vitamin D deficiency can increase the risk of multiple sclerosis (MS) — and a new study suggests that supplementing it in high doses could help reduce symptoms.