Molecular Nutrition has unlocked the anabolic secret of red meat with its revolutionary new supplement, X-Factor! Bodybuilders have known for ages that red meat is an aggressive muscle and strength builder, offering benefits far beyond its protein content alone. Anyone will tell you that if you want to pack on serious mass, you need red meat - lots of it! X-Factor is here to take the anabolic power of red meat to the next level, supplying high levels of what, according to its inventor William Llewellyn, is red meat's most precious nutrient for muscle growth: arachidonic acid.

Arachidonic acid is actually the chemical messenger first released by your muscles during intense weight training, controlling the core physiological response to exercise and regulating the intensity of all growth signals to follow. By allowing a much greater retention of arachidonic acid in skeletal muscle tissue than diet alone would provide, X-FactorTM is the only supplement in histo