What is a normal testosterone level for a man?
Depending on the lab your doctor uses, male testosterone ranges between 250 ng/dl (8.7 nmol/L) and 850 ng/dL (29.5 nmol/L).
Can health care professionals identify men with low serum testosterone?
It would be helpful if health care professionals could identify men with low serum testosterone levels who are likely experiencing symptoms purely from androgen deficiency and would therefore benefit from treatment. LATE-ONSET HYPOGONADISM
How much testosterone does a teenage male have?
Males start generating higher amounts of testosterone during puberty, which is when their voices begin to deepen and they start experiencing changes in muscle mass, body hair growth, and sex drive. Between the ages of 17 and 18, males have between 300 to 1,200 ng/dL of testosterone, while females have between 20 to 75 ng/dL of testosterone.
How many doses of testosterone do I need to take?
Convenience Up to 4 daily doses may be needed, potentially significant hepatic effects and first-pass metabolism leading to ineffective therapy Testosterone undecanoate Oral Convenience Same as other orals but possibly fewer hepatic effects; available in Canada and Europe, not USA Buccal testosterone Oral (patch that adheres to buccal mucosa)
How long does it take for testosterone levels to recover?
Most men will recover normal testosterone levels within 18 months according to the findings from studies that frequently involved fewer than 3 years of androgen deprivation therapy.
How low does your testosterone have to be for treatment?
The AUA recommends that TT be prescribed only to men who meet the clinical and laboratory definition of testosterone deficiency (Testosterone level of less than 300 ng/dL).
What is a good testosterone level for a man?
between 300 to 1,000 nanograms per deciliterTestosterone levels are measured through blood tests. Most doctors agree that a “normal” reading falls anywhere between 300 to 1,000 nanograms per deciliter (ng/dL). About 40% of men over age 45 will have levels that come in below that range. But a low reading by itself isn't enough to warrant alarm.
Is 14 a good testosterone level?
Early Teens: Between 12 to 13 years old, a person should have 7-800 ng/dL. But by 15 to 16 years old, the ng/dL should be 100-1,200. Late Teens: Anyone between 17 to 18 years old should have testosterone levels between 300 and 1,200 ng/dL.
Will my testosterone levels return to normal after steroids?
It can take up to 4 months to restore natural testosterone levels after being on anabolic steroids for a long time. Withdrawal symptoms from steroids can include: fatigue. weight loss due to lowered appetite.
How can I regain testosterone?
Here are 8 evidence-based ways to increase testosterone levels naturally.Exercise and Lift Weights. ... Eat Protein, Fat and Carbs. ... Minimize Stress and Cortisol Levels. ... Get Some Sun or Take a Vitamin D Supplement. ... Take Vitamin and Mineral Supplements. ... Get Plenty of Restful, High-Quality Sleep.More items...•
Is 400 a good testosterone level?
A normal testosterone level is between 300-1000. If you are below 300 and symptomatic, treatment is needed. However, if levels <400 with symptoms, then testosterone replacement is considered.
Is 500 a good testosterone level?
People often ask whether 500 ng/dL is a good level. “500 can be a good T level for people with a sedentary lifestyle, because they don't require tons of T,” says McDevitt. “But if you're very athletic, you'll need more than 500 ng/dL,” she says.
Is 800 a good testosterone level?
Any level over 350 is considered average. Some labs report testosterone levels up to 800 or 1000, but the average man probably won't measure that high, and there is not a benefit to having a significantly higher testosterone level.
How much testosterone is normal?
300 to 1,000 nanograms per deciliterNormal Results Male: 300 to 1,000 nanograms per deciliter (ng/dL) or 10 to 35 nanomoles per liter (nmol/L) Female: 15 to 70 ng/dL or 0.5 to 2.4 nmol/L.
What foods kills testosterone?
Some foods, including soy, dairy, and specific fats, may lower testosterone levels in the body....People worried about their testosterone levels might choose to avoid the following foods.Soy products. ... Dairy products. ... Alcohol. ... Mint. ... Bread, pastries, and desserts. ... Licorice root. ... Certain fats.
What is normal free testosterone level for my age?
Free Testosterone Levels by Age 30-<35 years: 4.85-19.0 ng/dL. 35-<40 years: 4.65-18.1 ng/dL. 40-<45 years: 4.46-17.1 ng/dL. 45-<50 years: 4.26-16.4 ng/dL.
Why Optimizing Your Testosterone Is Important
Knowing the average testosterone level for your age can be useful. Once identified, it can help increase your odds of successful treatment.Getting...
Normal Testosterone Levels Per Decade
1. 720 ng/dL for a man in his 30's 2. 667 ng/dL for a man in his 40's 3. 606 ng/dL for a man in his 50's 4. 562 ng/dL for a man in his 60's 5. 523...
Average Testosterone Levels in An Unhealthy Population
Depending on the lab your doctor uses, male testosterone ranges between 250 ng/dl (8.7 nmol/L) and 850 ng/dL (29.5 nmol/L).As you may imagine, thes...
Emphasize Your Low Testosterone Symptoms
Perhaps your doctor is stubborn or doesn't like their patients being active participants in their own healthcare. In that case, you may be better o...
Doctor Being Stubborn? Up The Ante to Ensure Treatment
If all else fails (as sad as it may seem), play the desperation/victim card. Maybe tell him you're on the cusp of getting fired, due to poor work p...
What is the normal testosterone level?
Although there is no clear definitive answer on a specific number, and the ranges used by various labs can vary significantly, it is widely accepted that total testosterone readings from blood tests that fall between 300 ng/dL and 1050 ng/dL (nanograms per deciliter) are to be considered normal.
How much does testosterone drop?
Although such a slight reduction in the secretion of testosterone probably does not seem like much at this point, after ten years of a 2% drop every twelve months, a man could find that his production of testosterone is down 20 percent. Now that can make a tremendous adverse impact on his overall well-being quality of life.
Why is testosterone important for men?
Energy, sexual ability, muscle tone, bone density, cognitive functions, metabolism, hair growth, and mood are all dependent upon a proper amount of testosterone circulating in the body.
What is National HRT?
The professional staff at National HRT® is here to answer any questions dealing with Low T or any other type of hormonal deficiency. We offer testing, support, and treatment for men, as well as women, dealing with decreasing hormone levels.
When does testosterone drop in men?
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.
Is 300 ng/dL low T?
That does not mean that a person with a test result of 300 ng/dL is not dealing with Low T. There are many other factors to take into consideration when a doctor is making this determination. That is why it is imperative to seek out treatment from a hormone replacement specialist who will do more than just look at a number, but will, instead, assess the entire individual.
Does free testosterone affect quality of life?
Now that can make a tremendous adverse impact on his overall well-being quality of life. Free testosterone – that which is not bound in the bloodstream to SHBG (sex hormone-binding globulin) – levels have been shown to decline faster than total testosterone.
What is the average testosterone level for men?
Average testosterone levels for men between the ages of 40 and 49 are 252 to 916 ng/dL. Between the ages of 50 and 59, testosterone levels decrease even more to between 215 to 878 ng/dL. Men who have low testosterone levels will usually experience a range of symptoms that affect their sex drive and overall health and well-being.
How low is testosterone in men?
Low testosterone levels in men are identified as 300 ng/dL or less. Low testosterone levels in women are identified as 25 ng/dL or less in those under 50 years old, and 20 ng/dL or less in those aged 50 and older.
What is bioidentical hormone replacement?
For instance, bioidentical hormone replacement therapy delivers the exact needed amount of hormones and is derived from natural sources that mimic hormones in the human body. Thyroid hormone therapy may also be used to increase levels of thyroid hormones that may be causing hair loss, weight gain, fatigue, and many other symptoms similar to those associated with having low testosterone levels.
What is a testosterone test?
A testosterone levels test is a blood test that reveals the amount of testosterone you currently have in your body. The majority of testosterone in the blood is attached to proteins, but testosterone that is not attached to protein is known as free testosterone. A testosterone levels test can measure the amount of attached and free testosterone, ...
Why is testosterone produced in women?
In women, testosterone helps facilitate the growth of reproductive tissue and bone mass, although it is produced in far smaller amounts than in males. Low levels of testosterone in males and females can lead to a range of serious health problems.
What does it mean when your testosterone is low?
Women who have extremely low testosterone levels may have Addison disease , which is a disorder of the pituitary gland. If test results reveal that you do not have a normal level of testosterone, you may not necessarily have a medical condition that requires treatment.
How long does it take to get a testosterone test?
The blood is collected in a test tube or vial that is then taken to the lab and evaluated. The test itself usually takes less than five minutes.
How long does it take to get testosterone results?
This type of test can be ordered online. All you need to do is spit into the vessel provided and send it back to their lab. You should get results within 2 weeks. This will show your total testosterone level.
When does testosterone peak?
Your testosterone levels generally peak during adolescence and early adulthood ; this is particularly apparent as you go through puberty. It is responsible for creating the typical male look; broad shoulders, facial hair and your personality.
What is the difference between free T and total T?
To fully understand what is defined as normal for your testosterone levels you need to know the difference between free T and total T. Total testosterone is simply all the testosterone you have in your body. It is produced by the Leydig cells in your testes and pushed into the bloodstream to circulate round the body.
What hormones are released into the bloodstream and sent back to the testes?
A signal is then sent to your pituitary gland which will start producing luteinizing hormone as well as a follicle stimulating hormone. These hormones are released into the bloodstream and sent back to the testes; which tells them to start testosterone production.
How to get rid of low T levels?
You don’t need to let low T levels take over your life. Exercise, the right diet and a T-booster can help to ensure your body has all the testosterone it needs; without going to excess. Not only can you continue to build muscle as you age but you will be able to hang onto your youthful vigor for many more years.
When is the best time to check your testosterone levels?
Testosterone levels are usually highest first thing in the morning; making this the best time to assess your levels. This is where the real issue actually comes into play!
When does the body produce testosterone?
Your body first starts producing testosterone when you are in the womb; this is what creates your male sexual organs and gives you male characteristics.
How much testosterone does castration drop?
Serum testosterone levels in three-quarter patients after surgical castration drop to less than 20 ng/dl (0.69 nmol/l). Ineffective suppression of testosterone is currently poorly recognized and may possibly have an effect of prostate cancer mortality. Persistent levels of serum testosterone after castration are mainly derived from adrenal ...
How does androgen therapy affect prostate cancer?
Androgens and the androgen receptor play a role in the progression of prostate cancer. Androgen deprivation therapy (ADT) is a mainstay in the treatment of metastatic prostate cancer. ADT is expected to reduce serum testosterone levels from a normal level of about 500 to 600 ng/dl (17.3-20.8 nmol) down to castration levels. Traditionally, castration was considered to be achieved if testosterone levels were lowered to a threshold of 50 ng/dl (1.73 nmol/l), a definition determined more by measurement methods derived from the use of old assay methods than by evidence. Serum testosterone levels in three-quarter patients after surgical castration drop to less than 20 ng/dl (0.69 nmol/l). Ineffective suppression of testosterone is currently poorly recognized and may possibly have an effect of prostate cancer mortality. Persistent levels of serum testosterone after castration are mainly derived from adrenal androgens. Furthermore, the arrival of new therapies targeting androgen synthesis and androgen receptor activity has renewed interest on serum testosterone. This review discusses the biosynthetic pathway for androgen synthesis in humans and provides a comprehensive review of serum testosterone levels after surgical or medical castration. This review assesses serum testosterone levels after surgical castration and different pharmacologic castration in patients with prostate cancer under ADT, and ineffective testosterone suppression. The author proposes methods to better lower serum testosterone levels during ADT.
What is ADT in prostate cancer?
Androgens and the androgen receptor play a role in the progression of prostate cancer. Androgen deprivation therapy ( ADT) is a mainstay in the treatment of metastatic prostate cancer.
What is the role of androgens in prostate cancer?
Androgens and the androgen receptor play a role in the progression of prostate cancer. Androgen deprivation therapy (ADT) is a mainstay in the treatment of metastatic prostate cancer. ADT is expected to reduce serum testosterone levels from a normal level of about 500 to 600 ng/dl (17.3-20.8 nmol) d …
What is the prevalence of low T?
The Massachusetts Male Aging Study (10), an observational cohort study conducted on healthy men aged 40 to 70 years from the Boston area, estimated that the prevalence of androgen deficiency (total testosterone <400 ng/dL) in men in this age group was 25.3% to 39.3%, but when considering the presence of at least three signs or symptoms of low T (the definition of LOH), the prevalence dropped to 6% to 12%.
How many doses of hepatic meds are needed?
Up to 4 daily doses may be needed, potentially significant hepatic effects and first-pass metabolism leading to ineffective therapy
What is the male reproductive endocrine system?
Male reproductive endocrine physiology involves the hypothalamic-pituitary-target organ and feedback model. Disruptions at different levels of this pathway can lead to disturbed androgenic effects: primary disorders of the testes (primary hypogonadism), disorders of the pituitary or hypothalamus (secondary hypogonadism), and disorders of androgen action on target tissue or androgen resistance. Other less common entities that manifest as androgen deficiency include chronic stress (by suppressing gonadotropin-releasing hormone secretion) and exogenous glucocorticoids, which can theoretically block the effects of testosterone on its target tissues (3).
Does weight loss increase testosterone?
In obese individuals, several studies have demonstrated that intense lifestyle intervention and weight loss are associated with a rise in testosterone levels. Androgen rise has been found to be greater in those patients who lose more weight (14, 15). It is therefore important to recommend weight loss either prior to or concomitant with TRT in obese patients. Obese patients should also be assessed for obstructive sleep apnea, which is also an important cause of low T (16).
Is testosterone safe for men?
One study in men older than 65 years of age with limitations in mobility and a high prevalence of chronic disease concluded that the application of a testosterone gel was associated with an increased risk of cardiovascular adverse events (20). Many argue that the investigators used higher dosages of testosterone than recommended by the guidelines or that the results might have been associated with increased hematocrit in the treatment group. In contrast, other studies have found increased cardiovascular mortality in patients with testosterone deficiency (19). Further studies are needed to determine the exact role of testosterone and TRT in cardiovascular risk. This is an issue patients should be aware of when considering TRT. Debate also surrounds to what extent metastatic prostate cancer and breast cancer may be stimulated during testosterone treatment. For this reason, all men should be assessed for risk of breast and prostate cancer prior to treatment. Other potential side effects of TRT include fluid retention, acne, sleep apnea, gynecomastia, and infertility (11). The 2010 guidelines list the following contraindications to TRT: breast cancer, severe lower urinary tract symptoms, and poorly controlled heart failure.
Does TRT affect bone mineral density?
Improvement in bone mineral density has been reported, but no studies exist that determine whether the risk of fractures in these patients decreases when receiving TRT (11, 12, 18).
Is LOH associated with androgen deficiency?
Sexual symptoms have been found to be more strongly associated with androgen deficiency and are therefore specified in the definition of LOH (8). This syndromic approach involving clinical and biochemical criteria allows physicians to identify patients who are symptomatic from androgen deficiency and separate them from those with isolated biochemical hypogonadism and nonspecific symptoms from aging. Further research by the European Male Aging Study has found an association between LOH and end-organ deficits compatible with androgen deficiency, specifically low hemoglobin, reduced bone mineral density, and reduced muscle mass (2).
What is a nu male?
NuMale otherwise known as Nu-Male Medical is a US-based medical services center offering what is commonly referred to as Anti-Aging and/or Age Management Medical care oriented to men. Generally speaking, these services break down into the following:
How to determine if you are a candidate for hormone optimization?
The first step to see if you are a candidate for hormone optimization is blood testing and consulting with our medical team.
How to get a preliminary evaluation?
If you are in the USA, you can get a preliminary evaluation by getting a blood test. Go to our DirectLabs.com affiliate link, and order your Anti-Aging Male or Female blood panel test today.
Is testosterone replacement cheaper in the US?
For testosterone replacement, generally speaking, US rates will likely be equivalent to international rates. However, for more comprehensive treatment programs that include other hormones like human growth hormone replacement (HGH), or even platelet-rich plasma therapy, patients will find we are 50-60% less than US clinics.
Is growth hormone therapy expensive?
For recurring therapies such as growth hormone therapy, this is far too costly for many.
How long does it take for testosterone to decrease?
Results: At a median nadir time of 6 months testosterone decreased to an average of 83% of baseline. Of the patients 7.5% experienced a decrease greater than 50%. All but 3% of those with normal initial testosterone levels experienced recovery to at least normal levels but only 60% had recovery to their individual pretreatment level. Multivariate analysis showed that patients with a low pre-intervention testosterone level, and those treated with larger radiation volumes had a lower testosterone nadir. In regard to biochemical control rates, initial testosterone level, degree of decrease, and absolute testosterone nadir had no effect in either univariate or multivariate analysis. PSA doubling times in patients with relapse were no different than in those with a small or larger testosterone decrease.
Does testosterone decrease after radiation?
Conclusions: Temporary testosterone decrease after radiation therapy to the prostate is a real phenomenon with no impact on subsequent tumor outcomes.