Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

The Effects of Green Tea Extract & Hoodia

Published Jul,08 2011 | By Amanda Tromley

Many manufacturers offer weight loss products containing green tea extract and hoodia. While research shows that both of these supplements may contribute to a weight loss program, neither has been approved by the U.S. Food and Drug Administration for weight loss.

Educated at the Elkhart Area Career Center in Indiana, Amanda Tromley has worked as an illustrator and graphic designer for more than 10 years. Additionally, she writes and designs a blog that provides tips, tutorials, and tools for professional and amateur artists. Tromley began writing professionally in 2007 with articles on a variety of topics appearing in print newsletters and popular websites, including eHow.