Purchase a one pound package of Raintree's sustainably harvested pure catuaba bark powder (Erythroxylum catuaba) - rich in active and beneficial phytochemicals that occur naturally in this plant. This plant has been milled into a fine powder which is suitable to stuff into capsules or to prepare your own teas, tinctures or extracts. Raintree's catuaba has been sustainably wild-harvested in the Amazon Rainforest (without any pesticides or fertilizers). Rainforest indigenous Indians first discovered the libido enhancing qualities of catuaba and over the last centuries have composed many songs praising its wonders.In Brazil this plant is considered a central nervous system stimulant and used for sexual weakness and lowered libido in both men and women.