There are supplements out there that promise to increase your libido while also upping your testosterone. And there are supplements that market themselves as T-boosters, while also touting themselves as an aphrodisiac. And then there are companies that claim to have developed a pill that contains the triumvirate of male-enhancing properties: T-boosting, libido-enhancing, and even fertility-increasing. These supplement makers sometimes throw in an additional claim of muscle gain as well.
For guys who are mainly looking to increase their testosterone, these extra benefits can seem like the icing on the cake, which makes these supplements highly marketable. But when it comes to actually boosting T, do they really work?