Filed under: Protein powder
Conventional foods and dietary supplements follow different rules when it comes to labeling, but the difference between the two isn’t always black and white. Such is the case with protein powders. If you look closely at various protein powders, you may notice that some are labeled with Nutrition Facts (required for foods), while others have Supplement Facts (required for supplements). So are protein powders conventional foods or dietary supplements? Read more in our OPSS FAQ on protein powder labels.
For more answers to common questions we’ve received about dietary supplements, please visit our Operation Supplement Safety FAQs.
Protein powder supplements are a popular source for packing on muscle. The September 27, 2010 edition Health section of the L.A. Times contains an article that poses the question of how much supplements, if any, should one use in building muscle mass?