Allen Nutraceuticals Yohimbe Bark 450mg Capsule contains Yohimbine HCL as main ingredient.Thecapsule is effective for the treatment of erectile dysfunction and decreased libido. | Key Ingredients: Yohimbine HCL | Key Benefits: Causes dilation of peripheral blood vessels along with central nervous system stimulation Improves blood flow and nerve impulses to the male genital parts Treats erectile dysfunction Provides help to boost libido Useful for sexual problems caused by medications for depression | Directions for Use: Take 1 capsuledaily with water or as prescribed by the Physician | Safety Information: Read the label carefully before use Do not exceed the recommended dose Keep out of the reach of children Store in a cool, dry and dark place Protect from direct sunlight