Zinc is known as the "marriage harmony", it is not only the immune system indispensable substances, but also involved in the process of sperm production to maturity, to protect the sperm vitality and morphological integrity. So zinc supplementation is certainly effective for sexual life. Adult men need to supplement 14mg of zinc per day to meet their daily needs. At the same time, men also need to supplement protein and arginine and other nutrients to be more powerful, you can choose the right nutritional supplements, such as Elavil maca zinc masturbation capsule. Bayer, Germany, three ingredients are very targeted, is tailored for men "essence" triangle: maca, zinc and patchouli. Zinc is 16mg a day, taking into account the absorption and consumption of a little bit, exactly the amount of adult men need to take in a day, quite rigorous. Epimedium is a tonic and aphrodisiac Chinese medicine, science also shows that epimedium glycosides are beneficial to enhance sexual performance. There is also maca, the main ingredients are protein and arginine to help boost energy and improve couples' lives. The combination of Chinese and Western three targeted ingredients, relative to a separate zinc supplement more gentle and effective, this Ailawi men eat 2 capsules every morning and evening on the right, the capsule is also convenient.