Medically reviewed by Allison Herries, RDN Sweet potatoes provide a good amount of vitamin A; one small baked sweet potato ...

If you’ve ever been told to eat your carrots for better eyesight, you’ve already met vitamin A’s most famous claim to fame. But this nutrient is far more than vision insurance. “Yes, vitamin A is ...

If you are taking vitamin A and vitamin E supplements, it’s important to know how to safely integrate them into your routine.

Vitamin C toxicity is rare, but daily doses over 2,000 milligrams may cause unpleasant side effects like digestive issues, headache, and skin flushing.

Please provide your email address to receive an email when new articles are posted on . A new clinical practice guideline recommends adults aged 19 to 70 years receive 600 IU of daily vitamin D. The ...