People who follow the ketogenic diet eat a low-carbohydrate, high-fat diet to induce a bodily process called ketosis. There are several signs of ketosis that can indicate whether or not the diet is working. Learn more here.
Testosterone is the primary male sex hormone. Boosting its levels can have many effects, such as promoting muscle growth and improving libido. Saw palmetto, a plant resembling the leaves of a palm tree, may boost testosterone levels and offer other health benefits. Learn more about saw palmetto and testosterone here.