Normal Testosterone Levels by Age, Gender, and More - Verywell …
2024年7月27日 · Normal testosterone levels support sexual development, libido, healthy muscles and bones, and well-regulated moods. A hormone that acts as a chemical messenger, testosterone is important for both men and women. Too much or too little testosterone can lead to unwelcome symptoms.
Testosterone Test: Free & SHBG, High vs. Low vs. Normal Levels - WebMD
2023年5月2日 · High or low testosterone can signal a problem in both men and women. Learn how your doctor tests your testosterone levels, and what your results mean.
Testosterone Test: What It Is, How It’s Done & Results - Cleveland Clinic
A testosterone test is a blood test that measures your levels of testosterone, a hormone. Your provider may order it if you have signs of low or high testosterone.
Testosterone Levels by Age - Healthline
2024年7月10日 · Testosterone is measured in nanograms per deciliter (ng/dL). According to the American Urological Association (AUA), healthy male testosterone levels range between 450 and 600 ng/dL, and low...
Normal Testosterone Levels In Men: Average By Age Chart
2019年9月3日 · In healthy non-obese men, aged 20-40, normal testosterone levels in men range between 315 to 1000 ng/dl (10.9 to 34.5 nmol/l) [1], with an average of 627 ng/dl (21.8 nmol/l) [2]. As you may imagine, these ranges are not set to optimal levels. They are from a cross-section of men aged 20 to 80.
Testosterone Tests: How They Work, Levels, and Results - Healthline
2024年4月29日 · A testosterone test can reveal high or low testosterone levels. You can get a test from your doctor or at home if you have symptoms. Here's how the tests work and what your results may mean.
Testosterone Levels Test - MedlinePlus
A testosterone levels test measures the amount of the hormone testosterone in a sample of your blood. Low or high levels may be a sign of a health problem. Learn more.
Testosterone Levels By Age: Chart & How to Test - Hone Health
2024年4月3日 · Testosterone is measured in nanograms per deciliter (ng/dL). At its peak, during your adolescent years, a normal range for your testosterone is anywhere between 300 and 1,200 ng/dL (4). When you’re entering your mid-thirties, you’ll start to see it declining by at least one percent per year.
Typical testosterone levels in males and females - Medical News Today
2024年3月7日 · Adult males typically have between 265 and 923 nanograms per deciliter of testosterone (ng/dL) in their blood, while adult females have far less. Typical levels vary depending on age,...
Testosterone: What It Is, Function & Levels - Cleveland Clinic
2022年9月1日 · Testosterone is a hormone that your gonads (testicles or ovaries) mainly produce. Testosterone levels are naturally much higher in people assigned male at birth than in people assigned female at birth. If testosterone levels are too high or too low, it can cause certain symptoms. What is testosterone?