From the article:
"After purchasing some weight-loss supplements and male-enhancement supplements from retailers like Amazon and eBay, the FDA found they "contain active pharmaceutical ingredients not listed on their labels," which can be seriously damaging to your health. They added that some of these ingredients are found in prescription drugs, and if you're not careful, ingesting these supplements can have severe side effects."
Over the counter weight-loss and male-enhancement supplements might have shady ingredients? Especially those sold on the internet?
Well there's a shock. Not.