These simple changes can increase sperm count noticeably within one spermatogenesis cycle (about 74 days). To keep your sperm healthy, switch to loose boxers, take cooler showers, and avoid prolonged exposure to heat sources. Heat exposure is one of the most well-documented factors that reduce sperm count. Paying a visit to a fertility-focused health professional can help you set realistic goals. Biking more than five hours a week may lower your sperm count. Physical activity is one of the most effective ways to boost male fertility. Like other androsteroids, testosterone is manufactured industrially from microbial fermentation of plant cholesterol (e.g., from soybean oil). This also made it obvious that additional modifications on the synthesized testosterone could be made, i.e., esterification and alkylation. These independent partial syntheses of testosterone from a cholesterol base earned both Butenandt and Ruzicka the joint 1939 Nobel Prize in Chemistry. Always consult a healthcare professional before starting a supplement regimen to increase sperm count. Maca root (Peruvian ginseng) has been shown to improve libido and sperm vitality, apparently working independently of hormone levels, making it a safe addition for most men. In addition to taking supplements, you can incorporate specific foods that are naturally rich in the nutrients, vitamins, and antioxidants that support sperm production. Getting adequate sunlight or supplementing with approximately 4,000 IU per day can help support sperm production. Because prostate cancer is so common, doctors tend to be leery of prescribing testosterone to men who may be at higher than average risk of having undiagnosed prostate cancer. Testosterone therapy does not appear to increase the risk of prostate cancer, but it can stimulate the growth of prostate cancer cells. Doctors also watch out for high red blood cell counts, which could increase the risk of clotting. As a result, there is some controversy about which men should be treated with supplemental testosterone. Testosterone levels follow a circadian rhythm that peaks early each day, regardless of sexual activity. Regular monitoring during treatment typically includes hematocrit levels every 3-6 months to prevent polycythemia, along with PSA monitoring in men over 40. Testosterone treatment for reasons other than possible improvement of sexual dysfunction may not be recommended.
