Iphoric Potent Methyl β-3 PEA blend contains two complexes of phenylethylamine (i.e. methylphenethylamine, methoxyphenethylamine). Phenylethylamine (PEA) is a neurotransmitter and neuromodulator, neurotransmitter (increases levels of dopamine and norepinephrine) occurring in natural form (e.g. in chocolate), or synthesized in the body from the amino acid and phenylalanine, improves mood, increases thermogenesis. Its disadvantage is too fast degradation by MAO-B enzyme (oxidase monoamides). Applied complexes, i.e. methylphenethylamine and methoxyphenethylamine, have a greater bioavailability, thus obtain an extension of biological activity. In the sports supplementation used prior to physical activity, and during reduced mental alertness. The blend co-creates the formula of VPX Meltdown supplement, available at www.muscle-zone.pl