We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What are Normal Androgen Levels?

By John Markley
Updated Jan 28, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject-matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Normal androgen levels in a human being vary according to sex, age, and other factors. Androgens, a category that includes chemicals such as testosterone, dihydrotestosterone, and dehydroepiandrosterone, are hormones responsible for producing male sexual characteristics, a process called virilization. They are also present in lower quantities in females as well. Normal levels of the primary androgen, testosterone, in adult males can be as low as 270 nanograms per deciliter (ng/dL) and as high as 1,080 ng/dL, depending on age, while women normally have 70 ng/dL or less. Abnormal androgen levels can cause health problems and other abnormalities in both men and women, and excessive or insufficient amounts of androgens during childhood or in utero can affect development.

Androgen levels in males peak between the ages of 20 and 40, when testosterone levels can rise to as much as 1,080 ng/dL. It declines to between 350 and 890 ng/dL in the next two decades of life, and to between 350 and 720 ng/dL after the age of 60. Prepubescent boys usually have less than 30 ng/dL, but rise to between 100 and 540 ng/dL by their mid-teens and as high as 970 ng/dL by their late teens. This change brings about the maturation of the reproductive organs, along with other physical changes such as increased muscle mass, increased facial and body hair, and a deeper voice.

Women normally have much lower amounts of androgens in their bodies, but are physiologically more sensitive to them. Premenopausal adult women have normal have testosterone levels between 10 and 70 ng/d. This amount usually triples or quadruples during pregnancy and drops to less than 40 ng/dL after menopause. Prepubescent girls normally have less than 10 ng/dL, rising to 8–53 ng/dL during adolescence. Abnormally high amounts of androgens in a woman's body can cause the development of masculine secondary sexual traits such as a deeper voice, increased muscle mass, and increased facial and body hair growth, as well as symptoms such as acne and menstrual abnormalities.

Androgens in the womb, and especially dihydrotestosterone, are an important influence on fetal development, causing development of the penis, scrotum, and other components of the male reproductive system. Abnormal androgen levels can cause abnormalities of sexual development such as congenital adrenal hyperplasia, in which a child who is genetically female develops partially male characteristics or ambiguous genitalia. In childhood, abnormal androgen levels can cause delayed or precocious puberty.

Some men's bodies produce abnormally low levels of testosterone or other androgens, a condition called hypogonadism. Common symptoms include reduced muscle mass, reduced beard and body hair growth, and sexual dysfunctions such as impotence or infertility. Hypogonadism has a variety of potential causes including genetics, infection, and malnutrition. The most common congenital cause of hypogonadism in males is Klinefelter syndrome, a genetic disorder caused by the presence of an extra X chromosome.

The effects of low androgen levels in women are less dramatic, but can include loss of sex drive. In both sexes, decreased androgen production and especially decreased testosterone production can cause depression, anxiety, or obesity. It also increases the risk of developing conditions such as heart disease and osteoporosis.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Discussion Comments
By XXYGuy — On Nov 17, 2010

I've been taking testosterone in various different forms since age 16 and 3 quarters or thereabouts; since October 1976, in any event. Now that I'm over 50 I see that, in theory, my testosterone level should be declining. However I have found that I become impotent with the "normal range" at any age since I began. My body is not suited to the "normal range."

My argument has been for many years that the additional X chromosome I possess causes, if not insensitivity to testosterone, but reduced sensitivity. Of course this is all theory. I have absolutely no facts to back my theory up with apart from my experience, which is only applicable to myself.

However, having undergone extensive testing of my liver function, which shows no adverse reaction to my unique level of testosterone, as, if it did, my Endocrinologist would instruct my G.P. to alter my prescription for testosterone.

Usually the level of LH and FSH dictate the level of exogenous testosterone given, but my testosterone level suppresses LH and FSH production, which has a direct effect on my sex life.

Why should I not have the level of sexual activity I enjoyed when I was 12, and that was gone by the time I was 14, now?

By XXYGuy — On Nov 17, 2010

My information says the normal range of testosterone in the human male is 270 ng/dl to 1100 mg/dl, but I suppose 1080 is pretty close to 1100!

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.