(3 customer reviews)





4-Acetoxy-N,N-dimethyltryptamine (also known as 4-AcO-DMT4-Acetoxy-DMTO-Acetylpsilocin, and psilacetin) is a novel psychedelic substance of the tryptamine class. It is a structural analog of psilocybin, the active ingredient in psilocybin mushrooms (magic mushrooms). Like psilocybin, it is thought to produce its effects primarily by binding to serotonin receptors in the brain; however, the precise mechanism is not fully understood.

The synthesis of 4-AcO-DMT was first reported in 1963 by Albert Hofmann and Franz Troxler as part of an investigation into psilocin analogs.[1] However, its pharmacology and subjective effects were not explored. A paper authored by David E. Nichols in 1999 proposed it as a potentially useful alternative to psilocybin for pharmacological research due to lower cost of synthesis.[2] Reports of recreational use began to surface shortly after its appearance on the online research chemical market in the 2010s.[citation needed]

Subjective effects are reported to be nearly identical to those of psilocybin mushrooms and include geometric visual hallucinationstime distortionenhanced introspectioneuphoria, and ego loss. 4-AcO-DMT is theorized to act as a prodrug to psilocin in a similar manner as psilocybin, which may account for this similarity. 4-AcO-DMT’s classical psychedelic effects and favorable tolerability profile has led it to become popular among novel psychoactive substance users who seek mystical or entheogenic experiences.

Very little data exists on the pharmacology, metabolism, and toxicity of 4-AcO-DMT. While it is believed to have a favorable safety profile similar to that of psilocybin mushrooms (which are known to be physiologically non-toxic) there is currently no data to support this claim. It is highly advised to use harm reduction practices if using this substance.

Additional information


2g., 3g., 10g., 20g., 50g., 100g.

3 reviews for 4aco-DMT

  1. Raphael W.

    It was just absolutely mind blowing tripping on this, It will thought me more on what i wanted to know and every single lesson is useful in every situation i found myself in. Death no longer is scary, death becomes a new beginning to something that has ended. Each perspective of every living thing becomes apparent.

  2. Rosxey Pearl

    Once me and my sister were high and we both synchronized a whole sentence together after being quiet for 20 mins it was so weird

  3. Smokem 351

    I only had a bong available so I sandwiched 100mg between the weed and slowly pumped it all in one huge hit… dude, I shot out of my body and for a split second I thought whoops, I’d died, it was fantastic!!

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