Genesis Nutrition Super Yohimbe Bark 1000mg, 30 Tablets

What the brand says

Genesis Yohimbe 1000 mg is selected from the purest natural sources available. This maximum milligram formula may offer the natural competitive athlete a definite advantage.The inner bark of this tropical West African tree, Corynanthe Yohimbe, contains several indole-based alkaloids, of which yohimbe is the most prominent. It causes vasodilation and peripheral blood flow in combination with stimulation of the spinal ganglia which controls the corpus spongiosum.