Men do not have sperm until about 65 to 80 years of age, and the exact time is somewhat related to a man’s physical condition.
Sperm is produced by the testicles in men, and the age at which there is no sperm cannot be made a clear judgment, and there are large individual differences.
If a man’s physical condition is relatively poor, the testicular function will be reduced at around 65 years old, resulting in the sperm cannot be produced normally, causing no sperm, if a man’s physical condition is better, the phenomenon of no sperm may not occur until the age of 80 years old, and it is not possible to make a generalization.
Men can increase physical exercise, ensure that the intake of nutrition is sufficient, and rationalize the diet, which can enhance their physical fitness and improve the spermatogenic function of the testicles.