Fettverbrennungs-Rohpulver-Serie 1, 3-Dimethylpentylamin HCl / DMAA Abstract DMAA is widely used by bodybuilders because of its stimulating effects. Much like pure adrenaline, it is said to induce the fight or flight reaction. Its popularity strongly increased after the ban on ephedra in the US, in 2006. Geranamine is also included in many dietary supplements around the …