L-glutamine is the most prevalent amino acid in the bloodstream. It is found in high concentration in skeletal muscle and in lung, liver, brain, and gastrointestinal tissues. Various stress factors – such as trauma, infection, malnutrition, chemotherapy, injury, and high level training – can impact the normal function of the enterocytes of the small intestine by adversely affecting their absorption mechanism. Under certain circumstances the body's tissues need more L-glutamine than the amount consumed in the diet and internal production. In times of metabolic stress, L-glutamine is released from the muscles into the bloodstream, where it is transported to the tissues in need. But L-glutamine concentration in the skeletal muscles is affected by various insults, including injury, infection, chronic stress, malnutrition, and glucocorticoid use. Research indicates L-glutamine supplementation can offset these conditions. In addition, as noted above, evidence suggests supplemental L-glutamine benefits gastrointestinal health and supports wound healing, immune health, and nutrient support for individuals undergoing chemotherapy and radiation. 90 servings.

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