From the Manufacturer:
G-TEK" - Peptide Transported Glutamine" and the revolutionary delicious orange flavored Chewable G-TEK" - Peptide Transported Glutamine" by ThermoLife International are new technologically advanced glutamine products that are clinically proven to be more effective at raising glutamine levels than any free form glutamine product on the market.
With the release of G-TEK" Peptide Transported Glutamine" and Chewable G-TEK" Peptide Transported Glutamine" ThermoLife International sets the new standard in glutamine supplementation. Recent clinical studies have proven that the technologically advanced Peptide Transported Glutamine in G-TEK and Chewable G-TEK is more bio available, more stable and more effective at raising glutamine levels than any free form glutamine product on the market.