If your supplements are not listed in the Physicians’ Desk Reference for Nonprescription Drugs and Nutritional Supplements (PDR), then those products may not contain the ingredients claimed by its label. Random tests of supplements on health food store shelves reveal that up to 50% of supplements do not contain what is listed on their labels! (D Magazine)
If you take nutritional supplements, do you really know what you're taking?
You do if you buy your nutritional supplements from My Natural Supplements.