Can low testosterone reduce sex drive in men?
Do you feel like having sex less often than you used to? Are you not enjoying sex as much? Are you experiencing erectile dysfunction? Is this affecting your relationship with your partner? Low testosterone levels could be the cause. Without adequate Testosterone, low libido in men is common.
The impacts of low libido can be devastating to your sense of well-being and adversely affect your relationships. You can do something about it.
Testosterone levels and sex drive
Testosterone plays a major role in regulating a man’s sex drive, or libido. When testosterone levels drop below the normal range, many men experience a noticeable decline in their interest in sex. This reduced sexual desire can happen gradually or more suddenly, and may affect confidence, relationships, and overall wellbeing.
Low testosterone doesn’t just affect desire — it can also impact arousal and performance. Many men with low testosterone report difficulty becoming or staying aroused, reduced sensitivity, and fewer spontaneous sexual thoughts or urges. This is because testosterone helps trigger the complex chemical and physical processes that support sexual motivation and function.
While libido can naturally fluctuate due to stress, fatigue or age, persistently low interest in sex may be linked to hormonal imbalance. If you’ve noticed ongoing changes in your sex drive, it could be worth speaking to a healthcare professional and having your testosterone levels tested.
The importance of testosterone therapy
Testosterone therapy has helped thousands of Australians and it could help you too. Testosterone therapy raises the level of Testosterone in your body and increases your sex drive as well as improves erections.
Testosterone levels gradually decline as men age, typically from about the age of 30. For some men this level drops so low that it begins to affect their sex life and their performance.
Other common symptoms of low testosterone include:
- Erectile dysfunction
- Fatigue
- Depression
- Inability to concentrate
- Loss of muscle mass
- Increase in body fat, particularly around the belly
If you are suffering from a loss of libido and any or all of the other symptoms, it is no surprise that you are looking for answers.
What is testosterone?
Testosterone is a hormone that plays a crucial role in the development and maintenance of male physical characteristics. It belongs to a class of hormones called androgens and is often referred to as the primary male sex hormone.
In men, testosterone is primarily produced in the testicles, specifically by specialized cells called Leydig cells. A small amount is also made by the adrenal glands.
The production of testosterone is controlled by a part of the brain called the hypothalamus, which signals the pituitary gland to release luteinizing hormone (LH). LH then stimulates the testicles to produce testosterone. It’s a tightly regulated feedback loop known as the hypothalamic-pituitary-gonadal axis.
Could low testosterone be affecting your libido?
Find out today if you have low testosterone levels and how testosterone therapy can help you. Simply call us or do the online assessment and one of our friendly consultants will contact you to discuss your treatment options.
- Call: 1300 983 126
- Email: health@thetestoclinic.com.au
- Complete our low testosterone assessment test »
More low testosterone symptoms.
Erectile dysfunction.
Struggling with weak or infrequent erections, or finding it harder to maintain them? Low testosterone can interfere with the natural processes that allow for strong and consistent erections. While other factors like stress, anxiety, or health conditions can contribute, testosterone is crucial for healthy sexual function. If you’re experiencing these changes alongside a loss of libido, low T may be the underlying cause — and help is available.
Increased fatigue.
Do you constantly feel drained or low on energy, even after a full night’s sleep? Men with low testosterone often report feeling unusually tired or sluggish, which can affect motivation, concentration, and overall mood. Tasks that were once simple may now feel like a chore, and the enjoyment you once had for hobbies or social activities can fade. This isn’t just about being “worn out” — it could be a hormonal imbalance.
Loss of muscle and strength.
Are you finding it harder to maintain or build muscle, even with regular exercise? Testosterone is essential for muscle growth, strength, and physical endurance. When levels are low, your body’s ability to develop lean muscle diminishes, and you may also notice an increase in body fat — especially around the midsection. This physical change can lead to frustration and reduced motivation, creating a cycle that’s difficult to break.
Mood changes, iritability and depression.
Have you been feeling more irritable, anxious or down than usual? Testosterone doesn’t just affect the body — it also plays a role in emotional wellbeing. Low levels can contribute to mood swings, a sense of apathy, and in some cases, depression. If you’ve noticed a decline in your mental outlook or feel emotionally “flat,” low testosterone may be part of the picture. These mood changes can also affect relationships, work, and your overall quality of life.
Stubborn weight gain.
Is the weight around your belly becoming harder to shift, despite regular exercise or a healthy diet? Testosterone helps regulate how your body stores fat and builds muscle. When levels drop, metabolism slows down, making it easier to gain fat and harder to lose it — especially around the abdomen. Low T can also contribute to insulin resistance, which may make fat storage even more difficult to control.