Pausinystalia johimbe BARK

Dysfonction érectile médicaments.

The pharmacological action of the bark is attributed to the yohimbine it contains. This alkaloid represents from 1% to 6% of the composition of the bark. Yohimbine appears to be able to both increase blood supply to the genitals and stimulate the activity of the sympathetic system responsible for nerve impulses that excite the genital tissues. This would make it a "real" aphrodisiac, unlike other stimulant substances that only act indirectly on sexual function.