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L-Glutamine Powder
100 grams Item # 00141
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L-Glutamine Powder
100 grams Item # 00141
Supports muscle & immune health
Glutamine is an amino acid that serves as a building block for proteins. It is also an important fuel for immune cells that promote optimal immune function.
Frequently Bought Together
- This Item: L-Glutamine Powder, 100 grams
- Arginine Ornithine Powder, 150 grams
Total Price:
What Is L-Glutamine Powder?
Glutamine supplements are often associated with serious athletes, but it can be beneficial for anyone who wants to not only maintain muscle health, but also immune and gut health.
Glutamine is the most abundant free amino acid found in the body.
L-Glutamine Powder Benefits
- Supports healthy muscle mass
- Helps maintain energy levels under heavy stress
- Helps maintain optimal immune function & gut health
A Convenient Mix
Glutamine is one of the 20 amino acids used by our bodies to build proteins. It not only supports muscle health, but the immune system, as well as gut health. Our L-Glutamine Powder can be conveniently added to your favorite healthy drink.
Why Life Extension?
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Efficacious Formulas
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Product Transparency
99% of our products are manufactured in the U.S, and a Certificate of Analysis is available for every product we produce.
Glutamine can be found circulating in the blood, as well as stored in the skeletal muscles and liver, in concentrations ranging from 10- to 100-fold higher than any other amino acid.1
Glutamine is utilized in a number of vital functions, including protein synthesis and production of the nucleotide units that make up DNA and RNA. Because of its importance in many cellular functions, glutamine is consumed at especially high rates during activities involving intense exercise.1 It is an important energy source for cells lining the gut and immune cells and critical for healthy gut and immune function.2,3 It is also a precursor of the brain neurotransmitter glutamate.1,4
MoreThese products are not intended to diagnose, treat, cure, or prevent any disease.
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| If you have significant kidney or liver disease, please consult your healthcare practitioner before using this product. | |||||||||||
- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
- Nutrients. 2018;10(11)
- Int J Mol Sci. 2017;18(5)
- Yonsei Med J. 2011;52(6):892-7.
- J Neural Transm (Vienna). 2014;121(8):799-817.
- Nutrients. 2019;11(4)
- J Nutr. 2008;138(10):2045s-2049s.
- J Occup Environ Med. 2019;61(2):e33-e42.
- Nutrition. 2014;30(5):602-11.
- Life Sci. 2014;94(2):130-6.
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.
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