THE FACT ABOUT 4F MPH FOR SALE THAT NO ONE IS SUGGESTING

4F-MPH is often a synthetic molecule on the substituted phenethylamine and substituted phenidate classes, and a fluorinated analog of methylphenidate. It has a phenethylamine Main that includes a phenyl ring bound to an amino -NH2 group by an ethyl chain. It can be structurally comparable to amphetamine, that includes a substitution at Rα that is