Testosterone is a hormone that influences sexual desire (libido) and the ability to achieve and maintain an erection. When testosterone levels are low, it can affect the body's ability to produce nitric oxide, a chemical that is necessary for erections. This can lead to difficulties in achieving and maintaining an erection. 

Many men with “low-normal” testosterone levels are symptomatic — dealing with fatigue, low libido, brain fog, weight gain, and depression — but are told their labs are “fine.” The reference range may be normal, but their quality of life is not. Here at Southern Vitality, we offer a personalized approach, treating symptomatic men who are overlooked by traditional guidelines.