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USN Pure Glutamine 60 Servings

by USN
Original price $24.99
Original price $24.99 - Original price $24.99
Original price $24.99
Current price $18.99
$18.99 - $18.99
Current price $18.99
SKU 6009705666782
Most USA Orders Ship Free Over $99
Excludes drinks, liquids, bars, and foods.

USN Pure Glutamine 100 Servings

Glutamine is an amino acid which supports many functions within the body. It's also a building block of protein and a critical part of our immune systems as well as playing an important role in intestinal health and digestion. While our bodies do produce glutamine and we can get it from foods, we may not be getting enough from our diets or or own bodies productions and it may be necessary to supplement with a glutamine powder like USN's Pure Glutamine. USN Pure Glutamine is a micronized powder for those looking to build muscle with the purest and most readily absorbable form of glutamine available. 

USN Pure Glutamine Product Highlights & Benefits

  • Supports Immune System, Gut Health, and Athletic Performance
  • 5 Grams of Glutamine Per Serving
  • Micronized for Optimal Absorption
  • Increase Muscle Stamina and Recovery
  • Unflavored and Easily Mixable with your Pre-Workout


Mix 1 scoop with 8-10 ounces of water, protein shake, or beverage of your choice. Take 1 serving prior to your workout and another following your workout. You can take a third serving per day just prior to bedtime. 

USN Pure Glutamine 100 Servings Ingredients & Supplement Facts

USN Unflavored Glutamine 60 SErvings Ingredients & Supplement Facts

Warnings & Side Effects

Store in a cool dry place after opening. 


Kim MH, Kim H. The Roles of Glutamine in the Intestine and Its Implication in Intestinal Diseases. Int J Mol Sci. 2017;18(5):1051. Published 2017 May 12. doi:10.3390/ijms18051051

Cruzat V, Macedo Rogero M, Noel Keane K, Curi R, Newsholme P. Glutamine: Metabolism and Immune Function, Supplementation and Clinical Translation. Nutrients. 2018;10(11):1564. Published 2018 Oct 23. doi:10.3390/nu10111564