Yohimbiini
Yohimbiini is a rare and historically significant variant of the stimulant drug yohimbine, derived from the bark of the African tree *Pausinystalia johimbe*. While yohimbine itself is a well-known alkaloid with applications in medicine and research, yohimbiini refers to a specific crystalline form or formulation that emerged in underground pharmaceutical and recreational contexts.
Yohimbiini gained attention in the late 20th century due to its perceived enhanced potency and purity compared
Chemically, yohimbiini is structurally identical to yohimbine (C₂₁H₂₆N₂O₃) but may differ in preparation methods, such as
Despite its niche popularity, yohimbiini remains poorly studied in clinical settings. Users often report subjective experiences