Testosterall is an herbal testosterone booster that works to optimize the levels of free testosterone in the body. As this male hormone regulates the physical and sexual functions, it is important to ensure its proper production. This product is made with a proprietary blend of L-Arginine, Maca Root, Horny Goat Weed, and Tribulus Terrestris. All of these organic extracts allow the user's body to effectively raise testosterone production.