Maca 500 mg Helps to: Regulate and increase the function of the endocrine system. Increase strength and libido. Support the adrenal glands. It contains four alkaloids (Macaine) and the amino acid L-Arginine, responsible for its therapeutic effects. Mainly used to increase fertility and libido in both men and women. Promotes fertility in men by improving the function of the prostate and the quality and quantity of spermatozoa. In women, the hormonal cycle (menstruation) is normalized and vaginal dryness is reduced. Increases sexual desire in both cases. Secondly, it has marked effects on the symptoms of menopause, regulating the hormonal changes that occur during this period. Directions for use: 3-4 tablets a day, divided into two or three doses. Warnings: not recommended during pregnancy and lactation.