Enter Discount Code 10HEALTHY at checkout for $10 off orders of $100 or more! Brand exclusions apply - Click for details
Healthy Habits Living is an authorized retailer of
Douglas Labs
products.
A key amino acid for intestinal health and immune function, providing 4 g of pure L-glutamine per serving. L-Glutamine powder, supplied by Douglas Laboratories®, provides 4 grams of pure L-glutamine (U.S.P.) per teaspoon. L-Glutamine powder may be a useful dietary supplement for individuals wishing to support their gastrointestinal system.
| Serving Size: 1 Teaspoon (4 grams) | Amount/Serving |
| L-Glutamine | 4 g |
Other Ingredients: None.
Does Not Contain: Yeast, wheat, gluten, soy, milk/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives, or genetically modified organisms (GMOs).
As a dietary supplement, adults mix 1 teaspoon (approx. 4 grams) in water or juice, twice daily or as directed by a physician.
Warning: No adverse side effects have been reported. Keep out of reach of children.
Storage: Store in a cool, dry place, away from direct light.
The amino acid glutamine plays a key role in the metabolism, structure, and function of the entire gastrointestinal (GI) tract and its extensive immune system. Glutamine is the most abundant amino acid found in blood, and is a vehicle for nitrogen transport. In muscle, lung, and other tissues, glutamine is formed from glutamic acid and ammonia through amino acid breakdown. The GI tract, liver, and immune system use glutamine for the synthesis of nucleotides, proteins, and amino sugars. Glutamine also carries potentially toxic ammonia to the kidneys for excretion, which helps maintain normal acid-base balance.
Many clinical studies support the fact that dietary and endogenous glutamine is crucial in maintaining normal function of the entire gastrointestinal tract, including the liver and pancreas. Glutamine helps maintain normal intestinal permeability, mucosal cell regeneration and structure, especially during periods of physiological stress.
The human intestinal tract removes as much as 12-13% of circulating blood glutamine in addition to the glutamine absorbed from dietary origin. Intestinal mucosal cells need glutamine as a nitrogen donor for the biosynthesis of a number of important compounds, including nucleotides needed for cell division, amino sugars for building the glycosaminoglycans of intestinal mucus, and many amino acids that are crucial for protein synthesis.
During physiological stress, such as starvation, physical trauma, or surgery, the intestinal tract uses very large amounts of glutamine. This often results in a fall in blood glutamine, and skeletal muscle is broken down to supply more glutamine.
The immune cells of the mucosa, mesentery, and the liver depend on glutamine as a key nitrogen donor and energy source. During infections of intestinal origin, immune cells need more glutamine, and the liver’s glutamine consumption can rise about ten-fold. Just as in trauma or surgery, a strong immune response can result in lower blood glutamine levels and muscle wasting.
Many clinical studies support the fact that dietary glutamine is crucial in maintaining normal function of the entire gastrointestinal tract, including the liver and pancreas. Glutamine helps maintain normal intestinal permeability, mucosal cell regeneration, and structure. At the same time, glutamine supports normal immune function of the gastrointestinal tract and the liver.
