Patients who have low testosterone levels often have other symptoms also like low sex desire, low muscle mass, erectile dysfunction, poor sleep, difficulty in concentrating, depression etc. You can get the testosterone
levels done which is usually done in the morning
and the normal levels are between 300-1000 ng/dl. If the levels are around 300, then the treatment is done with IM injections of testosterone given every 2 weeks. You’re not late for the treatment and it can be done at any age.