Women who might become pregnant should be especially cautious with vitamin A supplements or avoid them entirely .

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 ...

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 ...

Taking too much vitamin D can lead to serious health issues, including kidney toxicity. Here’s everything you need to know about vitamin D, its doses, and toxicity.

The Australian regulator admits it may have underestimated the extent of the side effects from vitamin B6 supplements ...

If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

Before you give your pup a bite from your plate, make sure it's safe and follow the 90/10 rule. Most of your pup's diet ...

A health professional has issued a stark warning about the dangers of a common vitamin supplement, which could lead to "serious harm" if you take too much. The neurologist highlighted that while ...

Newborn babies should be given a vitamin K jab instead of drops to prevent blood clotting problems, national health council Gezondheidsraad has said in new recommendations. A lack of vitamin K can ...

Some weight loss drugs may cause hair loss. While it’s typically a temporary side effect, it can affect your confidence.