Are Weight Loss Supplements like 7-Keto Useful?

It doesn't matter what you are doing – browsing the Internet, surfing cable, or flipping through your favorite magazine – you will find plenty of advertisements that promote the magical qualities of weight loss supplements. But, Are weight loss supplements like 7-Keto useful? 7-Keto Dehydroepiandrosterone ( 7-Keto DHEA): Preliminary research indicates that this product may decrease…