Natural potentiator

Black ginseng has 3 times more Rg3 ginsenosides than red ginseng. Studies have shown its effects on erection and libido */**. Black ginseng has a dual action: on the one hand, it stimulates nitric oxide metabolism through the vascular system and improves blood circulation, and on the other hand, it increases testosterone production. Black ginseng is the perfect choice to enhance mental performance, especially memory and alertness, and sexual performance.