L-Glutamine
Glutamine is a nonessential amino acid that is the most abundant free amino acid
in human muscle and plasma. It is necessary for rapidly dividing cells, including
those of the gut and immune system. It is also used as an energy source in mitochondria,
and is a precursor of the brain neurotransmitter glutamate. Glutamine is also needed
for optimal nucleotide biosynthesis and protein synthesis. 72-77
Glutamine is a very diverse amino acid that is utilized in numerous functions
that are important for daily living. People that do heavy exercising can lower their
glutamine levels causing stress to their body and immune systems. For that reason
supplementing with glutamine can be an important part of a serious athlete’s program
or someone challenged with loss of muscle, or just wanting to help maintain optimal
immune function while under heavy stress. 79-93
References
There is evidence that undertaking prolonged, exhaustive exercise such as running
a full marathon or intensive training sessions can reduce blood concentrations of
glutamine and increase the risk of infection. 97-105 Glutamine is a nonessential
amino acid that is an important fuel for some cells of the immune system such as
lymphocytes and macrophages that may have specific immunostimulatory effects. 106,107*
References
Supplement Facts
Serving Size 1 capsule
Servings Per Container 100
Amount Per Serving
L-Glutamine
500 mg
(free form amino acid)
Other ingredients: rice flour, magnesium stearate, gelatin, water.
Contains rice. This product contains NO milk, egg, fish, peanuts, crustacean
shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, or
corn. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.
Dosage and Use
Take one capsule once or twice daily on an empty stomach, or as recommended by
a healthcare practitioner.
Articles about vitamins
|