there are plenty of supplements out there that are safe for your body. But it's up to you to decide which ones. Do some research on the products before you buy them. There are some products out there that make outrageous claims or have ingredients in them that are boarder lined being banned or have no science behind them. Look at the ingredients in the product you are looking at and research them. Know what you're taking and the purpose of those ingredients. Knowledge is power, use it.