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L-Glutamine-180 capsules
L-Glutamine-250g
L-Glutamine-500g
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L-Glutamine

  • Most Abundant Amino Acid in Muscle Tissue
  • High Quality L-Glutamine
  • Made in the USA
  • Money Back Guarantee

Choose Your Size / Flavor

180 Capsules $0.07/serving 180 Servings
$12.30 $12.95
250g 50 servings | $0.36/serving Unflavored
$17.05 $17.95
500g 86 servings | $0.29/serving
$23.70 $24.95
1kg $0.19/serving 200 Servings
$36.05 $37.95

Nutricost’s 90-Day Money Back Guarantee

In the unlikely event that you’re not completely satisfied with ANY Nutricost™ product, we don’t want to keep your money. Even though our products are of the utmost quality, no supplement works for everyone. Contact us and we’ll refund 100% of your purchase price (minus S&H).

L-Glutamine

Glutamine is one of the 20 naturally occurring amino acids in dietary protein, specifically it is a conditionally essential amino acid (being elevated to essential during periods of disease and muscle wasting typical of physical trauma).


Glutamine has recently been the focus of much scientific interest, particularly for those in the fitness and health community. L-Glutamine has been shown to help maintain a positive nitrogen balance in the body (an anabolic state) and also aids rapidly growing cells.

†*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.