Testosterone therapy can occur in many forms, from injectable and transdermal creams and patches and even subcutaneous pellets implanted under the skin. In the end it is true, with each form of therapy you are receiving the same testosterone hormone but the efficiency and effectiveness of each form varies greatly. Without question injectable testosterone is the most efficient and effective form of testosterone therapy, as through injections the needed testosterone is placed directly into the blood. While transdermal medications will absorb into the blood many men find difficulty in achieving proper levels with this form making it the least desirable of the four. If injections are not an option for whatever reason testosterone implant pellets are a fine choice and often all the testosterone an individual will need.
If a young man's low testosterone is a problem for a couple trying to get pregnant , gonadotropin injections may be an option in some cases. These are hormones that signal the body to produce more testosterone. This may increase the sperm count. Hedges also describes implantable testosterone pellets, a relatively new form of treatment in which several pellets are placed under the skin of the buttocks, where they release testosterone over the course of about three to four months. Injections and nasal gels may be other options for some men.