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L-glutamine is a non-essential amino acid that is a large component protein in skeletal muscle tissue. L-glutamine is also found in high concentrations in the brain, intestinal lining, lungs, heart, kidney and liver.

L-glutamine can be a source of cellular energy, along with glucose. Because of this, L-glutamine is often used in work-out supplement programs. L-glutamine also supports hepatic and renal systems, as well as muscles, in being a component of protein synthesis.

*NOTE: These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent any disease.

Supplement Facts
Supplement Facts
Supplement facts displayed on this page may vary from the package you receive. (The serving size "volume" may vary depending on the density of each batch.)
L-Glutamine (China) Supplement FactsL-Glutamine (China) Gelatin Capsules Supplement Facts L-Glutamine (China) Vegetarian CapsulesSupplement Facts
What is the difference between the regular L-Glutamine and the L-Glutamine Alpha-Ketoglutarate?
The difference between free-form analogs such as L-Glutamine and an analog with an attached group sometimes involves increased bioavailability and sometimes differing effects specific to the additional molecule.

L-Glutamine alpha-Ketoglutarate is actually a dipeptide of two amino acids, L-Glutamine and alpha-Ketoglutamate. Having both bound together increases bioavailability in the body through portal circulation. There are benefits to the alpha-Ketoglutamate for heart health as well.

Between N-acetyl L-Glutamine and the L-Glutamine alpha-Ketoglutarate, the main difference is alpha-Ketoglutaric Acid, an amino acid, versus the N acetylization of L-Glutamine, a stable and effective delivery system.

The L-Glutamine alpha-Ketoglutarate is a dipeptide of L-Glutamine and alpha-Ketoglutaric Acid. There are 2 molecules of L-Glutamine and one molecule of alpha-Ketoglutaric Acid, in the form A-G-A.

N-Acetyl L-Glutamine contains one amino acid that has been chemically altered to add an acetyl group.

In general, N-acetyl L-Glutamine is taken for nootropic and neurological health benefit whereas L-Glutamine alpha-Ketoglutarate is taken for cardiovascular health and muscle growth and recovery following strenuous exercise.
Are you able to tell me where your L-Glutamine is made please? is it USA?
The Country of Origin for the L-Glutamine is China.
Is this item vegetarian? What is the shelf life of this item?
The L-Glutamine is vegetarian, and has a three year shelf life.
What is the difference between the three L-Glutamines that you carry? L-Glutamine AKG - L-Glutamine and NALG
In general the differences all pertain to bioavailability.

*NOTE: These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent any disease.

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Customer Reviews 1 item(s)

Muscle's cells
Increases the volume of muscle's cells, and improves their function. Very happy with the product.
Review by Paola / (Posted on 5/17/2016)

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