Muira puama (Ptychopetalum olacoides) is a grey trunk of the Olacaceae family tree. It is native to the Brazilian forests, including the Rio Negro and the Amazon regions.
Roots and bark are used by traditional medicine in the Brazil and Guiana (Suriname, Guyana and French Guiana).
Roots, bark and wood are the parts used as an aphrodisiac.
Function: 1. the increase in the libido and the increase in the hardness of the penis. Muira puama is naturally rich in sterols, which are blocks of possible construction of hormones like testosterone. Also present many other chemicals and volatile oils like camphor, which help to restore libido and the Interior depth of libido.
- The hard penis can result from the apparent effect on traffic.