* Promotes Sexual Energy * Single Herb Supplement * Once Daily * Kosher Parve Nature"s Answer capsules feature the highest quality of organic, responsibly wildcrafted or cultivated herbs, which maintain the naturally-occurring constituents found in the plant. They are carefully selected and finely milled (micronized), allowing faster absorption by the body; Manufactured to cGMP (current Good Manufacturing Practices) standards; Free of all synthetic ingredients. Muira Puama bark (Ptychopetalum olacoides), referred to as "potency wood", grows in Brazil, where it has been used to enhance sexual energy in both men and women.