4-HO-MPT (4-Hydroxy-N-methyl-N-propyltryptamine) or meprocin is a psychedelic drug of the tryptamine class, or rather a homologue of the substituted tryptamine psilocin, or 4-hydroxyl analog MPT. This drug was first synthesized by Alexander Shulgin and described in the book TiHKAL in 1994. This drug has been little studied and little is known about its toxicity and little is known about its dosage, but it is known that 10 mg pereoral can cause vision distortion, dizziness, high alertness and activity.

4-HO-MPT and other chemicals sold on this website are designed and must be used strictly for research and forensic medical examination.

The side effects of this compound are unknown. This chemical is intended for forensic research.

Storage conditions of this chemical: in a cool and dry place. The stability of this chemical compound can last up to 2 years, under the right storage conditions.

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Packaging & Quality?

– A vacuum sealed aluminum foil bag containing the chemical you have purchased
– Chemical/Powder purity over 98%.

Please check the legality of the necessary chemicals before placing an order. Independently verify the list of prohibited substances in your country. We want you to place an order only for legally permitted substances in your jurisdiction.

By purchasing research chemicals from us, you buy a quality chemical at wholesale price without excess impurities and get a discount coupon for subsequent purchases on our site.