THE BEST SIDE OF 4F-MPH POWDER

4F-MPH is often a synthetic molecule of your substituted phenethylamine and substituted phenidate courses, along with a fluorinated analog of methylphenidate. It consists of a phenethylamine core that includes a phenyl ring certain to an amino -NH2 team via an ethyl chain. It can be structurally much like amphetamine, that includes a substitution a