L-Glutamine Powder(Item #742)

Glutamine is the most abundant amino acid in the body and plays a pivotal role in many biological functions—particularly those involving the gut, brain, immune system, and muscle tissue. While classified as a non-essential amino acid under normal conditions where natural production meets the body’s demands, glutamine becomes conditionally essential during times of physical stress, such as intense exercise, illness, injury, or gastrointestinal distress, when the body’s demand exceeds its ability to produce it. 

One of glutamine’s most important functions is supporting the structural integrity of the intestinal lining. It serves as the preferred fuel source for enterocytes, which are the cells lining the gut wall, helping maintain a healthy gut barrier, reduce intestinal permeability, and support overall digestive resilience. Glutamine is also vital for immune cells and may aid in maintaining proper immune defenses during periods of physiological stress or recovery. 

For athletes, glutamine can assist with post-exercise muscle recovery and help reduce soreness or catabolic breakdown following intense physical activity. Because it is a naturally occurring compound with wide-reaching benefits, supplemental glutamine is a trusted option for a range of wellness goals—from gut health to immune function to athletic recovery. Whether used as part of a daily wellness routine or a targeted recovery protocol, Glutamine Powder provides a pure, easy-to-use format that supports the foundational systems of health and performance from the inside out.