TESTOSTERONE: Level Up Naturally: Increase It Naturally

Testosterone is the most important male sex hormone, both at the sports level, for the creation of muscle mass, at the sexual, cognitive, emotional level and other functions. But unfortunately many men have low levels of testosterone, either due to their habits and other factors that reduce it.

In this book I am going to explain the ways and tools we have to be able to raise it naturally, supplementation and factors that decrease the level of testosterone.