Testosterone Levels by Age: Normal Levels for Males and Females

Testosterone Levels by Age: Normal Levels for Males and Females

As a mom of six, she turned to research and took health into her own hands to find answers to her health problems. WellnessMama.com is the culmination of her thousands of hours of research and all posts are medically reviewed and verified by the Wellness Mama research team. Katie is also the author of the bestselling books The Wellness Mama Cookbook and The Wellness Mama 5-Step Lifestyle Detox. The most important thing that I think that I do is I give women the information that they need, either by understanding their history or interpreting their lab results. And giving them the information that they need in order to take back control of their own health.

In this model, we demonstrated that testosterone treatment was sufficient to completely suppress liver inflammation in female mice, significantly reducing recruitment and IL-17 production of CD4+ T cells. A recent study investigated the effect of androgens on cell populations in various mouse organs. This study highlighted that hepatic T cells are among the cells with the largest transcriptional differences upon androgen depletion and supplementation (11). These data provide evidence that androgens might contribute to sex-related differences in T cell phenotype and the cellular composition of the liver. In conclusion, high levels of testosterone in women can have several negative effects on health. It can impact bone health, fertility, and reproductive system function.

However, due to fluctuations in testosterone levels throughout the day, multiple tests may be necessary to confirm your levels accurately. Too much estrogen can cause your sex drive to drop and your weight to go up, particularly around your waist and hips. You also may experience changes to your periods — with bleeding either lighter or heavier than normal and your cycle’s timing becoming unpredictable. During perimenopause (the period before menopause) and menopause, your levels of estrogen (particularly the type called estradiol) drop significantly. This also happens if you have your ovaries removed or damaged before age 40, resulting in early menopause.

Similarly, Miller66 reported that although low testosterone in women may not significantly alter skinfold body fat test mass, it can affect skeletal muscle dynamics. Despite lower concentrations than in men, testosterone plays a crucial role in women’s musculoskeletal health, cognitive function, and cardiovascular well-being54. Women naturally secrete higher total amounts of androgens compared to estrogens, with testosterone being a key androgen and dihydrotestosterone (DHT) forming through peripheral metabolism51.

Some studies have linked high testosterone levels to mood swings, irritability, and increased aggression in women. These changes in mood can have a significant impact on a woman’s quality of life and overall mental well-being. One of the main functions of testosterone in women is to maintain healthy bone mass. Adequate levels of testosterone contribute to bone density, ensuring strong and healthy bones. However, excessive levels of testosterone can lead to a condition called hyperandrogenism, which is characterized by elevated levels of male hormones such as testosterone. This condition can negatively impact bone health, leading to conditions like osteoporosis and increased risk of fractures. In conclusion, low testosterone levels in women can have a range of symptoms that can affect their physical and mental health.

It is important for women to be aware of these symptoms and seek medical advice if they suspect their testosterone levels may be low. Hormone replacement therapy or other treatments can help to restore hormonal balance and alleviate these symptoms. Low testosterone levels in women can lead to various symptoms, including fatigue, decreased libido, and mood swings. In some cases, low testosterone may be related to underlying medical conditions, such as polycystic ovary syndrome (PCOS) or adrenal insufficiency. Although females have lower testosterone levels than males, testosterone plays a crucial role in maintaining bone metabolism, cognition, and sexual function.

If you suspect you have low testosterone levels, it’s important to consult with a healthcare professional for evaluation and appropriate treatment options. The normal range for testosterone levels in women varies based on various factors such as age, menstrual cycle, and overall health. On average, the total testosterone levels in women range from 15 to 70 nanograms per deciliter (ng/dL).

Since testosterone levels fluctuate due to the menstrual cycle, the best time to have this test is after 8 to 20 days of periods. Too much or too little testosterone can produce various health effects. It is important to consult with a hormone specialist if you suspect you have a hormonal imbalance. If your testosterone levels are too low or high, you might develop symptoms that interfere with your daily life. A simple blood test can help you determine if your levels are in the normal range, which is 300–1,000 ng/dL for men and 15–70 ng/dL for women. If your healthcare provider suspects that your testosterone levels may be too high or too low, they might recommend a blood test to measure the hormone levels accurately. Low testosterone levels in women may be considered normal, depending on their age.

Estrogen and testosterone are both produced in the ovaries, and as estrogen levels decrease, so do testosterone levels. If you suspect that you have imbalanced testosterone levels, it’s crucial to consult with a healthcare professional who can evaluate your symptoms and provide appropriate treatment. Testing hormone levels through bloodwork can help determine if testosterone levels are the cause of specific health issues. Puberty is an especially tricky period to determine healthy testosterone levels. Hormones play a large role in regulating the development of secondary sexual characteristics which emerge during this stage. Doctors typically review medical history that provides important context about potential hormonal imbalance.

When your estradiol is out of balance, it impacts more than your hormones. So if you’re still having a regular period and if your periods are sort of normal flow, that’s sort of a clue that probably your estrogen is okay. Those can be… and breast tenderness, those can be symptoms that you have too much estrogen. But a really common thing that we see, especially in women over 35 is lower progesterone.