First, do you know Marka? Don't just listen to the old Chinese doctor's nonsense about no side effects. You can't eat maca if you have a cold, otherwise it will be more serious.

Secondly, Maca mainly regulates endocrine disorders, that is, how to regulate the time of sexual intercourse. If your body's endocrine is normal, it will only temporarily increase your hormone secretion, that's all. Maca is not a panacea for impotence and premature ejaculation, but it is slightly improved. Of course, you can't stop using it. Just like you are addicted to drugs, you will feel refreshed after eating them, but you are also dependent, so you don't have to.

Third, we want to solve the problem fundamentally. Before the age of 35, you can exercise and drink a little wine brewed by Maca. Secondly, it is necessary to change sexual intercourse posture, foreplay and the help of women to increase endurance training. We can increase 10- 15 minutes a year. If you have perseverance, you can improve in 20 minutes a year, but it is very difficult for people around 40 years old.