Cytogenix Labs’ NEW Xenadrine RFA-1™: Clinical Strength Weight Loss?
Xenadrine, quite frankly, is one of the most recognizable fat burner brand names in history (only Muscle Tech's Hydroxycut supercedes it, in my opinion). It has taken several forms over the last several years—the original ephedra-based Xenadrine RFA-1, and the ephedra-free Xenadrine EFX.