But having low testosterone doesn’t make a man infertile, nor does it cause infertility. Hone’s testosterone test provides a definitive look at a man’s hormones and allows him to consult with a doctor about what the results mean. ASRM produces a series of fact sheets and booklets on various topics related to infertility, reproductive health, and family planning. Other research suggests that several herbal supplements could also help support healthy testosterone levels, including saw palmetto, ginger, and ashwagandha. In a 2021 study, zinc supplementation increased testosterone levels and improved sexual function in postmenopausal women with low blood levels of zinc. Although the potential benefits of multivitamins are hotly debated, certain supplements may be useful for supporting healthy testosterone levels. Eating enough protein can help you maintain healthy testosterone levels and can aid in fat loss, which may be beneficial, too. According to a 2020 literature review, the effects on testosterone levels can vary based on several factors, including the type of exercise and the training intensity. People assigned female at birth produce testosterone but in lower quantities and have higher levels of estrogen, another hormone. There are other treatments that can raise testosterone levels without harming fertility. Many men think that bringing blood testosterone back to "normal" must help sperm production. This suggests that sperm production is sensitive to changes in hormone levels, even if they are not very extreme. If the hormone tests show low LH and FSH, doctors may check for a problem in the brain. These hormone tests help doctors understand where the problem is—in the testicles, the brain, or both. Blood tests are usually taken early in the morning, when testosterone is highest. However, taking testosterone may not actually mean a man is more fertile. Nevertheless, both risks can be carefully monitored as long as the patient is consistent with seeing their doctor during treatment and receives adequate periodic testing. Long-term use of testosterone comes along with even more worrisome risks. As a secondary problem, the illegal use of synthetic testosterone (aka "steroids") is also a problem among men, especially those in certain athletic fields. As men age, their testosterone naturally drops, about 1 percent per year after the age of 35 (2). Here, everything you need to know about TRT and fertility. Plenty of men with low testosterone are able to have kids, even while being treated for low T. The good news for women asking "If my husband takes testosterone injections can I still get pregnant? But as a couple, if you’re thinking of having kids now, or down the line, you should know that TRT can impact fertility. Prescription hormones from Male Excel require an online consultation with one of our licensed healthcare providers who will evaluate whether or not you are an appropriate candidate and review benefits and potential side effects with you prior to prescribing. Simple lifestyle changes, medical guidance, and informed choices can go a long way in optimizing testosterone and sperm health. If you're struggling with fertility or simply want to safeguard your reproductive health, don't ignore your hormones. The connection between testosterone and male fertility is real, powerful, and often overlooked. Most clinicians aim for mid‑normal total testosterone (often ~400–700 ng/dL), individualized to symptom control and side effects. Blood pressure, lipids, sleep apnea, hematocrit, and smoking status deserve attention before and during therapy. Expect sexual benefits within weeks, energy and mood within 1–2 months, and body composition changes over 3–6 months alongside resistance training and protein intake. Pellet implants provide months of treatment after a brief procedure, convenient but less adjustable. Long-acting testosterone undecanoate (administered in clinic) offers stable levels with less frequent dosing but requires monitoring for rare reactions. Fixing these can improve or even normalize testosterone, and will make any therapy work better.