APN GlutaFuel is a flavorless easy mixing free amino acid. Glutamine plays key roles in protein metabolism, cell volumizing, and anti-catabolism. Glutamine also increases your ability to secrete Human Growth Hormone, which helps metabolize body fat and support new muscle growth.

Glutamin's anti-catabolism ability prevents the breakdown of your muscles. Glutamine is needed throughout your body for optimum performance. Bodybuilders should take 10 to 15 grams of L-Glutamine a day-supplementing it 2 to 3 times daily with each serving at around 5 grams.