For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Humans have made it second nature to reach for an aspirin pill when they feel any type of pain. Remember how that aspirin helped alleviate that headache you constantly have? Aspirin is a pain reliever ...

Vitamin D is important for your health. But if you get too much of it from supplements, it could lead to a rare condition called vitamin D toxicity.

Trend alert! Split dosing, stretch dosing, skip dosing, microdosing Ozempic… People are finding creative ways to use ...

Vitamin D is important for optimal health, but many Americans are deficient. This article lets you know what dosage of vitamin D is best.

The ideal dose of vitamin B12 varies based on your sex, age, and reasons for taking it. This article examines the scientific evidence behind recommended dosages for B12 for different people and uses.

It is common for people over the age of 65 to have a vitamin D deficiency. Read on to learn why that may be, how to supplement vitamin D, and more.

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

Using significantly higher doses of vitamin D than recommended for five years did not affect the incidence of type 2 diabetes in elderly men and women, according to a new study from the University ...

High-dose vitamin D added to chemotherapy failed to provide a benefit in patients with metastatic colorectal cancer in the SOLARIS trial.

The study showed that the group with the high-dose of vitamin D gained more strength and muscle without putting on extra fat.

High-dose vitamin D reduced disease activity in clinically isolated syndrome (CIS) and in early relapsing-remitting multiple sclerosis (MS), the D-Lay MS clinical trial showed.