Normal Testosterone Levels by Age Chart

Normal Testosterone Levels by Age Chart

Third, testosterone level was measured only once, whereas the diagnosis of low testosterone typically requires at least two recorded values taken on different days. It is important to note that serum testosterone levels are not static but rather dynamic, which may introduce measurement bias in our findings. Fourth, some covariates in our study relied on self-reported data, which introduces potential recall bias.

Healthy levels are important for maintaining sexual desire and performance, contributing to healthier relationships and personal satisfaction. In 2025, clinics like AlphaMan, a men’s health center specializing in hormone optimization, are rethinking how can you boost testosterone testosterone therapy fits into modern masculinity. Because when it comes to low testosterone, the stakes extend far beyond the gym. Even high-performing men balancing careers, families, and fitness can find themselves battling unexplained fatigue, diminished focus, low libido, and persistent sluggishness despite adequate rest. Hormone replacement therapy (HRT) is as much of an art as a science. You want to get your testosterone therapy from a facility with a proven track record in understanding the nuances of prescribing hormone replacement for your unique needs and lifestyle. A decline in testosterone can also mean a drop in drive—not just sexual, but in everyday life.

When your testosterone levels get below 300ng/dL, this a sign that your testosterone levels may be too low and may increase risk for side effects. There is evidence of a relationship between testosterone deficiency and increased risk for heart disease. This hormone can help improve blood flow in the body by dilating blood vessels – which is great for endurance during exercise and getting nutrients to where they need to go. In women, testosterone levels are higher before and after intercourse compared to before and after cuddling. Administration of testosterone has a time lag effect on genital arousal in women. Furthermore, a continuous increase in vaginal sexual arousal can result in heightened genital sensations and sexual appetitive behaviors.

You might feel like you can’t push through your workout, or lose focus during an important meeting. Some men start to accumulate weight for no apparent reason, while others feel like something is off with their sex drive. If you’re concerned that your testosterone levels are low and you’d like to get tested for low testosterone, then a simple home blood test to measure your testosterone levels is a good place to start. If you have symptoms of testosterone deficiency, by all means, check your levels and consult your doctor.

According to the AUA, low testosterone for adult males who don’t have obesity is below 300 ng/dL. However, laboratories may report levels down to 264 ng/dL as within the normal range. After menopause, usually between ages 45 and 55 years, testosterone levels begin to decrease.

Larger doses may result in serious or even life-threatening events, especially when combined with certain other drugs used to reduce appetite. You may want to consider testosterone replacement therapy to feel like yourself again and enjoy the benefits of optimal testosterone levels. In addition to age-related decline, research shows testosterone levels have dropped 20 percent in young men compared to past generations (5). A level under 300 ng/dL is generally considered low, but many men experience symptoms well above that threshold.

The Centers for Disease Control and Prevention (CDC) also has a CDC Hormone Standardization Program to increase the accuracy of laboratory tests. One of the most common causes of high testosterone in women is a condition called polycystic ovary syndrome (PCOS), which is characterized by enlarged ovaries with small cysts. H.Z (Hanzhi Zhang), W.S (Wanjuan Song) and X.S (Xin Su) collected, analyzed, and interpreted the data. J.C (Jingfei Chen) and J.C (Jianlin Chen) critically reviewed, edited, and approved the manuscript. It’s not about cheating aging, or becoming the next action movie hero. A 2020 meta-analysis found that TRT significantly improved depressive symptoms in men with low testosterone.

As part of your subscription and as medically indicated, physicians prescribe medications, and recommend supplements that are delivered to you from the comfort of your home. You could fill a whole refrigerator with the variety of hormone-healthy foods you can add to your plate. Focus on eating a high-protein diet, and consider adding these 14 testosterone-boosting foods to your grocery list.

Testosterone levels can also be a factor in disease risk, including the development of chronic diseases like cardiovascular disease, diabetes, metabolic syndrome, and osteoporosis. It is clear that the variance shown can make a big impact on how a man feels, thinks, and looks based on where his numbers will be found. The average testosterone levels in men by age listed here are basic guidelines that hormone specialists will use to assess each male on an individualized basis. There is some general disagreement in the medical community as to what constitutes “normal” testosterone levels for men. If you feel like your testosterone levels might be too high or too low, talk to your healthcare provider.

The frequency matters as there’s a time frame that your body needs to balance everything out. Even if your total testosterone levels are in a normal range, your free testosterone can still be low. In that case, your doctor may prescribe an aromatase inhibitor like anastrozole or TRT. It is a fact that testosterone levels in men fall as they age, often at the point in life when a man most needs to maintain a steady supply of this vital hormone. This decline typically occurs at some time after a male turns thirty, with a continued decrease of about 1 to 2 percent each year that follows. Understanding how testosterone levels change with age can help you monitor your health and identify potential issues early.