Men who want to improve their libido or build body mass may want to think twice before using testosterone-boosting supplements—also known as "T boosters—as research shows these alternatives to traditional testosterone replacement therapy may not have ingredients to support their claims, according to assistant professor of clinical urology at the Keck School of Medicine of USC. "Many supplements on the market merely contain vitamins and minerals, but don't do anything to improve testosterone," says assistant professor.
"Often, people can be vulnerable to the marketing component of these products, making it difficult to tease out what is a myth and what is the reality." Testosterone is the primary male sex hormone and the reason why men produce sperm and have Adam's apples. It's also why men develop more "masculine" features like bulging muscles, a deep voice, broad shoulders and a hairy…
