Buy 4-PrO-copyright Fumarate4-PrO-copyright, or 4-propionoxy-N,N-dimethyltryptamine, is a synthetic tryptamine that shares structural similarities with 4-AcO-copyright and psilocin. First synthesized in 2019, it features a propionoxy ester substitution at the 4-position of the indole ring, distinguishing it from other tryptamines commonly studied i

Buy 4-PrO-copyright Fumarate4-PrO-copyright, or 4-propionoxy-N,N-dimethyltryptamine, is a synthetic tryptamine that shares structural similarities with 4-AcO-copyright and psilocin. First synthesized in 2019, it features a propionoxy ester substitution at the 4-position of the indole ring, distinguishing it from other tryptamines commonly studied i