Testosterone is the most important sex hormone in males. As we age, starting at age 30, testosterone levels in men drop by at least 1-3% each year. It’s common in men over 40 for testerone levels to drop below the normal range, resulting in physical symptoms including ED, irritability, weight gain, low energy and libido.
Symptoms of low testosterone:
Loss of muscle mass
Low libido or impotence
Small testicles, increased breast size
Reduced sperm count and infertility
Irritability, poor concentration and depression
Reduction or loss of facial or body hair
Brittle bones associated with increased risk of bone fractures
Benefits of increased testosterone levels:
Increased sex drive and erectile function
Increase in muscle mass and strength, leading to better weight control and energy
Better mood
Improved memory and cognitive function