For women, the range is much lower, usually between 15–70 ng/dL. This is especially true if you’re over 30, since testosterone naturally starts to decline around that time. Things like eating well, staying active, and getting enough sleep matter just as much for women as they do for men. The tricky part is that many of these symptoms can also be linked to other hormone imbalances, especially estrogen and progesterone. It’s easy to assume that testosterone only matters for men, but that’s not true. And it’s best to discuss your results with a healthcare professional who can help you understand what they mean and what steps to take next. Maybe you’ve wondered if your hormones are playing a role in your weight. Have you ever felt like you’re doing everything right—eating healthy, exercising regularly—but the scale just won’t budge? We aim to offer cutting-edge international treatment methods with over 25 years of experience in hormonal health, all backed by science and British safe practices. Testosterone replacement therapy is the most commonly used treatment for low T in men. Patients on Testosterone Replacement Therapy (TRT) are all too aware of the debilitating effects of low testosterone. In women, testosterone is mainly produced by the ovaries and adrenal glands after … Mike has over 25 years of experience in the healthcare sector, much of that working with people who have hormone imbalances. For example, a man with osteoporosis and low testosterone can increase bone strength and reduce his fracture risk with testosterone replacement. Some men who have a testosterone deficiency have symptoms or conditions related to their low testosterone that will improve when they take testosterone replacement. All of this reduces the active (free) form of testosterone in the body. For this reason, deficiency may promote weight gain over time. Adequate levels are also essential for the maturation of sperm cells and the maintenance of male fertility. When hormones come in contact with compatible cells, they bind to receptors on their surface and affect their function. Hormones are messenger molecules that play a vital role in all body systems. It is mainly produced by the testicles in men and ovaries in women. The pituitary gland then relays signals to the testes to produce testosterone. Signals sent from the brain to the pituitary gland at the base of the brain control the production of testosterone in men. They travel from one organ or another place in the body, usually through the bloodstream, and affect many different bodily processes. Learn all about the sex hormone here, including its primary benefits. There's more to testosterone than guys behaving badly. At the end of the research, researchers found that the group that received testosterone undecanoate injections had an average of 23 kg of clinically meaningful weight loss. Researchers divided participants (overweight men who had symptomatic testosterone deficiency) into two groups. Excessive fats block testosterone production in the body, which further lowers its amount in the bloodstream. Losing weight may help them reverse testosterone deficiency. More than 70% of obese men also suffer from male hypogonadism, also called testosterone deficiency. Studies prove that the level of testosterone is 30% lower in obese men compared to men of normal weight. Some researchers also believe that a reduction in muscle mass is one of the main reasons why men gain weight. Your testosterone levels appear to be in the normal range. If you know your total testosterone reading from a previous blood test input the results to the left above to see if your testosterone levels are normal. Testosterone makes burning fat easier by increasing muscle bulk and strength and boosting motivation/energy levels to be more physically active. And weight loss can be one of its many effects. One study found that people who slept only 5 hours at night noticed a 15% reduction in their testosterone levels. Several studies prove the benefits of exercise for boosting testosterone levels. Obesity and low testosterone are also linked to each other. She has been covering sports, health and fitness for the last five years and has created content for outlets including BBC Sport, BBC Sounds, Runner’s World and Stylist. That’s certainly not to say TRT doesn’t have a place – everyone is different and may respond to treatments differently.