On all the supplements that we buy we read how they work and how to use them. But non of these statements are FDA approved. Meaning we could be drinking some artificial Chocolate shake and think it is Protein Isolate. Or some are mixed with drugs and we think this protein in the best in the market cause it gave results (like Balco)
so people can fail a drug test for using a supplement; or all the money we spend is a waste. The FDA should start evaluating the nutrition facts and make the Supplement world more reliable.