In addition to maca extract powder, 15 kinds of nourishing and tonic ingredients such as L-arginine, zinc, and selenium are blended in one tablet.Based on the concept of using as few grains as possible and as much maca as possible, one grain per day provides 4000 mg of maca in terms of the original plant.How to use:As a dietary supplement, take one tablet daily with water.. Ingredient: Maca extract powder (manufactured in Peru), dextrin, zinc yeast powder, muira puama bark extract powder, black ginger powder, mucuna extract powder, hihatsu extract powder, L-citrulline, selenium yeast powder, turtle powder, canca extract powder, fermented black garlic powder, royal jelly powder, Panax ginseng powder, oyster meat extract powder, cordyceps powder/cellulose, L-arginine, calcium stearate, fine silicon dioxide, HPC, shellac