Peppermint Constituents: "The volatile oil, to 2% ,containing, menthol 50% ,methone, Menthyl isoualerate, cineolo, jasmone, phellandrene,amyl alcohol, acetaldehyde, cadinene, menthofuran, methyl acetate, and other terpenes, is the active parts. Other parts, such as resins and gums." L ref. B p.201 + D p.223 . |