The 2-Minute Rule for 4F-MPH
a pure dopamine reuptake inhibitor with more than 3x the potency of regular methylphenidate Click to grow...4F-MPH is believed to act mostly being a dopamine and norepinephrine reuptake inhibitor, which means it correctly boosts the amounts of dopamine and norepinephrine neurotransmitters within the brain by binding to and partially blocking the tr