Maca is a drug that sells well in the market. Maca tablets are rich in maca ingredients. Maca can improve human fatigue, replenish physical strength and improve insomnia. Maca is a cruciferous plant, which contains many nutrients. Maca has a good nourishing effect on human body. Maca is native to high-altitude mountainous areas and is suitable for growing in places with high altitude and large temperature difference between day and night. Maca can also make people energetic. Maca can also strengthen yang and improve male impotence and premature ejaculation symptoms. Maca can also delay menopause, improve menopausal discomfort and regulate human endocrine. Maca can enhance people's memory. Maca should be used with caution in patients with thyroid gland, and pregnant women and lactating women should not take maca. The above is an introduction to the usefulness of maca. When you eat maca, you can't eat it with other tonics, including nutrition. Because Maca is very nourishing to the human body, taking other skin care products may affect the function of Maca. For people who are recovering, consult a doctor to take maca.