10 Health Benefits of Maca Traditionally, Maca has also been used to treat PMS and menopause. It’s rumored to really cut down on all those hot flashes and nighttime sweats. It’s been used recently as a natural alternative to anabolic steroids for athletes who are trying to achieve muscle hypertrophy. Both men and women have used it to increase their libido, fertility, and stamina. You can expect to hear more about Maca root in the coming years as Maca root is becoming more popular in the skin