Everything about 4-FA DRUG
four-hydroxy nitazene and N-desethyl isotonitazene are acknowledged metabolites of isotonitazene having said that, 4-hydroxy nitazene is predominantly detected by itself or in combination with metonitazene. It has also been detected with other parent nitazene analogs, so it could ultimately be uncovered to be a shared metabolite. Metonitazene detec