4-MeO-MiPT, or 4-methoxy-N-methyl-N-isopropyltryptamine, is a lesser-known psychedelic drug. It is the 4-methoxy analog of MiPT. 4-MeO-MiPT was first synthesized by Alexander Shulgin. In his book TiHKAL (Tryptamines I Have Known and Loved), the minimum dosage is listed as 20-30 mg, and the duration listed as 4-6 hours. 4-MeO-MiPT produces erotic-enhancing effects, and few of the visuals common with tryptamines. Shulgin gives it a +++ on the Shulgin Rating Scale. Very little data exists about the pharmacological properties, metabolism, and toxicity of 4-MeO-MiPT.