A SIMPLE KEY FOR 4F-MPH UNVEILED

Medium duration will be better IMO, fewer fiending and redosing. Nevertheless it likely just provides a period which is v similar to methylphen.4F-MPH is assumed to act mainly as a dopamine and norepinephrine reuptake inhibitor, this means it correctly boosts the levels of dopamine and norepinephrine neurotransmitters during the brain by binding to