Do any of the testostrone supplements really work?im 48 years old i have taken ageless male and zyrexin neither seem to help

The : The federal government allows over-the-counter supplements to be manufactured and sold w/o any proof of safety and/or efficacy. In other words, the manufacturer does not have to demonstrate that its product works as long as it prints the typical fda disclaimer. This is very different from over-the-counter medications. My point is this: otc supplements that claim to increase your testosterone do not work. If you're really concerned about symptoms of low t (known as hypogonadism), go see your family physician for testing and treatment. Good luck!