How To Increase Testosterone Levels In Men? ~9 Simple Ways to Boost Testosterone in men., NJKinny's Blog, Food and Nutrition, 9 Ways To Increase The Level Of Male Hormone, With age, the level of Testosteronerd - a hormone responsible for male power - can decrease. Sometimes even young people face such a problem due to several reasons, but if a decrease in testosterone is not associated with a disease, it can be returned to normal in natural ways without any harm to the health. According to research, after 30 years of age, testosterone levels begin to slowly decline, and it is this hormone that is responsible for both external masculinity and sexual activity. Answering the question - how to increase testosterone, you can immediately think about medical methods - this allows you to quickly and effectively normalize hormone levels, however, such methods can have consequences and only a doctor should prescribe the treatment. Apart from medical treatment, there are a number of other completely safe ways to help increase testosterone in men.