Apr 3, 2024 · 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 …

Ages 60 and above: Levels continue to decline; for a 60-year-old, the normal range is 196-859 ng/dL, and for a 70-year-old, it’s 156-819 ng/dL, reflecting the natural decrease in testosterone production …

Nov 22, 2025 · A blood test is the best way to see if your testosterone levels are normal. Normal testosterone levels in men are 300–1,000 ng/dL; in women, they are 15–70 ng/dL. Normal …

Jul 10, 2024 · According to the American Urological Association (AUA), healthy male testosterone levels range between 450 and 600 ng/dL, and low testosterone is below 300 ng/dL.

Feb 27, 2025 · Healthy levels are typically between 264 nanograms per deciliter (ng/dL) and 1,000 ng/dL, according to some doctors. Anything below 264 ng/dL is low, and high testosterone is above …

Mar 7, 2024 · 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, sex, …

Oct 11, 2025 · Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, …

Jul 26, 2025 · It's a scientific fact that testosterone levels decline with age. Therefore, the "normal" range for a 60-year-old is significantly lower than for a 25-year-old. But the symptoms of low …

Jul 30, 2025 · Reference charts on testosterone levels by age typically include the following breakdowns: Male babies who are a few months old should have a testosterone level between 75 …

May 13, 2024 · In a 2022 research project, scientists investigated the testosterone levels of 1,486 men aged between 20 and 44 to determine what could be considered typical or “normal” testosterone …