What do the symbols USP, GMP, NSF, USDA, and Consumer Lab mean when found on a supplement? Expand on more than what the letters stand for. Why do peopl
https://www.nccih.nih.gov/ Choose 3 supplements from Herbs at a Glance to answer the questions below. Submit: In your own words (not copied), briefly answer the following questions: What do the symbols USP, GMP, NSF, USDA, and Consumer Lab mean when found on a supplement? Expand on more than what the letters stand for. Why do people … Read more