Over 1,500 Health Topics
Browse Health Topics
Ask the Doctor
Q&A with Dr. Greger
News & Articles
Show some love!
Find out More
Watch videos about vitamin A
October 23, 2013
Nutrient-Dense Approach to Weight Management
Americans eating meat-free diets average higher intakes of nearly every nutrient, while maintaining a lower body weight, perhaps due in part to their higher resting metabolic rates.
December 7, 2011
Is Vitamin D the New Vitamin E?
The Institute of Medicine's conservative position on vitamin D is understandable given the history of hyped vitamin supplements (vitamin A, beta carotene, folic acid, vitamin C, vitamin E) that...
August 24, 2010
Update on Herbalife®
The liver toxicity associated with Herbalife® supplements may be due to vitamin A toxicity
December 15, 2009
Is Cod Liver Oil Good For You?
Even distilled cod liver oil supplements may have toxic levels of vitamin A.
August 21, 2008
Antioxidant Vitamin Supplements
Paying to live a shorter life.
View All Topics
cod liver oil
Can Indian gooseberries (amla) be cooked without losing the health benefits?
What’s the best low calorie sweetener?
How can I access medical journal articles online?
Is apple cider vinegar good for you?
Is vanilla almond milk healthy?
- All Rights Reserved | In partnership with the
Jesse & Julie Rasch Foundation
Terms of Service