In Peruvian herbal medicine, Clavo huasca (Tynanthus panurensis) is widely regarded as an libido booster for both men and women.* It is an ingredient in two famous formulas which are widely sold in the herbal markets and stores in Peru for sexual potency; one called Siete raices (Seven Roots) and the other is Rompe Calzon (Bust your Britches).
