About Sustamine L-Alanyl-L-Glutamine

Sustamine is an ingredient that works on multiple levels to assist with hydration and exercise performance* Ultra-pure, clinically tested, Sustamine® is produced through a patented fermentation method to create a unique dipeptide that is more easily absorbed by the body than complex protein molecules.* 

The result of a novel enzymatic process that bonds two amino acids together, this dipeptide is much smaller than a complete protein and can be absorbed quickly.* Clinically tested Sustamine L-Alanyl-L-Glutamine is a breakthrough ingredient designed to help athletes go the distance.*

Sustamine has been shown to:

  • Be more bioavailable than L-Glutamine alone*
  • Help maintain L-Glutamine balance during rigorous exercise*
  • Increase blood levels of L-Glutamine 224% greater than L-Glutamine alone*
  • Support the integrity of the gastrointestinal tract*
  • Support optimal function of the intestinal barrier*
  • Stimulate the immune system and support immune health*