DHEA may have an impact on male organ health, but maintaining that health requires a more “macro” approach. For example, men definitely should be using a top notch male organ health creme (health professionals recommend Man 1 Man Oil, which is clinically proven mild and safe for skin) regularly. Select a crème that includes L-arginine, an amino acid which is helpful in keeping blood vessels open and expanded. The best crème will also include vitamin A, which helps fight persistent odor through its anti-bacterial properties.