A SECRET WEAPON FOR 4F MPH FOR SALE

4F-MPH is actually a synthetic molecule with the substituted phenethylamine and substituted phenidate lessons, plus a fluorinated analog of methylphenidate. It includes a phenethylamine core featuring a phenyl ring certain to an amino -NH2 team through an ethyl chain. It is structurally comparable to amphetamine, that includes a substitution at Rα