Known scientifically as Lepidium meyenii, also referred to as Peruvian ginseng.There are four colors of maca, including yellow, red, purple and black.Black maca is the rarest and most valued of the common Maca colors.It has the best effect on increasing male desire and physique.Product features:95% of pure black macaBest kind of maca6 times concentratedLow temperature extractionHow to eat:Take 2 capsules daily after meal.For better result, take 2 capsules twice a day.Do not exceed recommended dosage.. Ingredient: Raw Gelatinized Maca Powder (6:1), Capsule (Bovine Gelatin, Water, Titanium Dioxide, Sodium Lauryl Sulfate, Glycerol), Zinc Bisglycinate, Velvet Antler Powder, Magnesium Stearate, Vitamin B1, Vitamin B2, Vitamin B6, Vitamin B12.