Product efficacy:

Increased muscle tension, no damage to urine inhibition; Accelerate body energy metabolism and increase energy supply.

Action mechanism:

Yohimbine hydrochloride can dilate the human stem artery, increase the blood flow of the cavernous sinus of the penis, and make the penis congestive erection. Yohimbine hydrochloride can also produce psychological stimulants and increase sexual desire. When a few apply, can make perineum swollen, stimulate spinal cord erectile center and make sexual function hyperactive.

Matters needing attention:

There may be temporary mild dizziness, dry mouth, palpitations, upper abdominal discomfort and other symptoms, generally can disappear on their own