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DOES MASTURBATING REDUCE TESTOSTERONE?

THE AUTHOR: DR. ADAM STATEN

THE AUTHOR: DR. ADAM STATEN

Dr Adam Staten is a NHS GP and part of the Clinical Governance team here at One Day Tests. Dr. Staten trained at Cambridge University and King's College London. He has served as a Medical Officer in the British Army. Dr. Staten is a firm believer in educating people about common health problems to empower them to understand and manage their own health.

There is a lot of conflicting information online about whether masturbation affects testosterone levels. Some sources claim it lowers testosterone, while others suggest avoiding it can boost hormone levels. This can make it difficult to know what is actually true.


Testosterone plays an important role in energy, muscle growth, mood, and sexual health, so it is understandable why people want to protect their levels. The reality, however, is much simpler than many of the claims suggest.


If you are concerned about your hormone levels, a blood test such as the testosterone blood test from One Day Tests can give you a clear and accurate understanding of your levels and help you focus on what actually matters.

WHAT THE SCIENCE SAYS ABOUT MASTURBATION AND TESTOSTERONE

Masturbation does not reduce testosterone levels in the long term.


Research shows that testosterone may rise briefly during sexual activity and just before ejaculation, but it returns to normal levels shortly afterwards . There is no evidence that masturbation causes a lasting drop in testosterone or that avoiding it leads to sustained increases.


This finding is consistent across most research. While studies on this topic can vary in design, the overall conclusion remains the same. Masturbation does not have a meaningful long term impact on testosterone levels.

RECOMMENDED BLOOD TEST


Low Energy, Mood Changes or Reduced Performance?


Start With a Clear Hormone Check


This test measures key markers including calcium, phosphate and ALP to assess bone strength and metabolism.


What This Test Can Help Identify


Low or imbalanced testosterone levels may be linked to fatigue, low mood, reduced sex drive, fertility issues or loss of muscle mass. This test is often used as a first step before considering further investigation or treatment options.


Looking For A More Complete Picture?


This is a standard testosterone test focused on a single key marker. For a more comprehensive overview, advanced panels are available which assess multiple biomarkers across hormones, organs and overall health.


Options such as the Ultimate Healthy Man, Ultimate Performance or Ultimate Longevity tests provide a deeper, full-body insight if you’re looking for a more detailed health check or ongoing monitoring.


Fast, Clear Results


Results are typically available within 1-2 working days, with clear explanations in your secure Health Dashboard to help you understand your hormone levels and next steps.


If you want to check your testosterone levels or explore a more comprehensive view of your health, click the button below to choose the right test for you.

SHORT TERM VS LONG TERM EFFECTS ON TESTOSTERONE

Testosterone levels naturally fluctuate throughout the day, and sexual activity is one of many factors that can cause short term changes.


During arousal and around ejaculation, testosterone levels may temporarily increase. These changes are short lived, with levels returning to baseline shortly after, often within minutes.


These short term fluctuations are a normal part of how the body regulates hormones and do not affect your overall testosterone levels over time. This means that regular masturbation does not lower your baseline testosterone.

DOES ABSTINENCE OR NOFAP INCREASE TESTOSTERONE?

There is a common belief that avoiding masturbation can increase testosterone levels.


While some older studies suggested there might be a temporary rise in testosterone after a short period of abstinence, these findings were based on small sample sizes and have not been consistently supported by more recent research.


Current evidence does not show any meaningful long term increase in testosterone from abstaining from sexual activity. Claims that avoiding masturbation significantly boosts testosterone are not supported by reliable evidence.

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COMMON MYTHS ABOUT MASTURBATION AND TESTOSTERONE

There are several common myths linking masturbation to testosterone levels.


One of the most widespread claims is that masturbation causes low testosterone. This is not true. Masturbation does not reduce testosterone levels or affect hormone balance in a meaningful way.


Other myths suggest that masturbation can lead to muscle loss, reduced strength, or difficulty building muscle. These claims are also incorrect. Testosterone fluctuations from sexual activity are too small and too short lived to impact muscle development.


Hair loss is another common concern. However, there is no link between masturbation and hair loss through testosterone. Hair loss is influenced by genetics and hormone sensitivity, not sexual activity.


Misinformation about this topic is common online, which is why it is important to rely on clear, evidence based explanations.

WHAT ACTUALLY AFFECTS TESTOSTERONE LEVELS

Testosterone levels are influenced by a range of factors, most of which are related to overall health and lifestyle.


Age is one of the main factors. Testosterone levels gradually decline over time, often starting in the thirties and continuing at a steady rate.


Body weight also plays a major role. Obesity and metabolic conditions such as type 2 diabetes are strongly linked to lower testosterone levels.


Sleep is another key factor. Testosterone is produced during sleep, so poor sleep quality or insufficient sleep can reduce levels over time.


Other factors include alcohol consumption, smoking, stress, and certain medications. These can all have a more significant impact on testosterone than sexual activity.

CAN MASTURBATION INDIRECTLY AFFECT TESTOSTERONE?

Masturbation itself does not affect testosterone levels, but psychological factors can play a role in overall hormone balance.


For example, feelings of guilt, anxiety, or stress related to sexual behaviour can increase stress hormones such as cortisol. Elevated stress levels over time may have a negative impact on testosterone.


In these cases, it is not the act of masturbation that affects hormone levels, but the emotional response surrounding it.

WHEN TO BE CONCERNED ABOUT TESTOSTERONE LEVELS

If you are concerned about testosterone, it is important to focus on symptoms rather than sexual habits.


Common symptoms of low testosterone include reduced libido, fatigue, low mood, difficulty building muscle, and changes in body composition. These symptoms can overlap with other conditions, so testing is needed to confirm the cause.


A blood test is the only reliable way to measure testosterone levels and determine whether they are contributing to your symptoms.

DOES MASTURBATING REDUCE TESTOSTERONE?

No, masturbating does not reduce testosterone.


While there may be small, short term changes during sexual activity, these do not affect your long term hormone levels. Masturbation does not lower testosterone, and avoiding it will not meaningfully increase it.


If you are experiencing symptoms that could be linked to low testosterone, it is more useful to focus on factors such as sleep, weight, stress, and overall health, and to consider testing if needed.

RECOMMENDED BLOOD TEST


Low Energy, Mood Changes or Reduced Performance?


Start With a Clear Hormone Check


This test measures key markers including calcium, phosphate and ALP to assess bone strength and metabolism.


What This Test Can Help Identify


Low or imbalanced testosterone levels may be linked to fatigue, low mood, reduced sex drive, fertility issues or loss of muscle mass. This test is often used as a first step before considering further investigation or treatment options.


Looking For A More Complete Picture?


This is a standard testosterone test focused on a single key marker. For a more comprehensive overview, advanced panels are available which assess multiple biomarkers across hormones, organs and overall health.


Options such as the Ultimate Healthy Man, Ultimate Performance or Ultimate Longevity tests provide a deeper, full-body insight if you’re looking for a more detailed health check or ongoing monitoring.


Fast, Clear Results


Results are typically available within 1-2 working days, with clear explanations in your secure Health Dashboard to help you understand your hormone levels and next steps.


If you want to check your testosterone levels or explore a more comprehensive view of your health, click the button below to choose the right test for you.

FREQUENTLY ASKED QUESTIONS

DOES MASTURBATION LOWER TESTOSTERONE?

No. There is no evidence that masturbation lowers testosterone levels in the long term.

CAN AVOIDING MASTURBATION BOOST TESTOSTERONE?

There is no strong evidence that abstaining from masturbation leads to a sustained increase in testosterone.

DOES MASTURBATION AFFECT MUSCLE GROWTH?

No. The short term hormone changes are too small to impact muscle development.

CAN MASTURBATION CAUSE LOW TESTOSTERONE SYMPTOMS?

No. Symptoms such as fatigue or low libido are not caused by masturbation and should be assessed separately.

HOW CAN I CHECK MY TESTOSTERONE LEVELS?

A blood test is the most accurate way to measure testosterone levels and understand whether they are within a healthy range.

Next article CAN I CHECK TESTOSTERONE LEVELS MYSELF?