The 411 on L-Glutamine
What is L-Glutamine?
Out of 20 amino acids (i.e., the building blocks of protein), glutamine is the most abundant and versatile. Glutamine plays a role in maintaining a healthy immune system, enforcing gut health, and can aid in workout recovery.
“L-glutamine” refers to the most studied isomer of glutamine and can be bolstered with an L-glutamine amino acid supplement.
What are the benefits of supplementing L-Glutamine?
Unlike its comprehensive cousin, Creatine, L-glutamine is still an up-and-coming star in the world of nutraceuticals. Although the full breadth of its benefits is yet to be discovered, the existing research indicates promising and multifaceted results.
Immune Support: Several recent studies have found that supplementing L-glutamine in postoperative patients significantly reduced their recovery times. This likely has to do with glutamine’s role in the proliferation and production of the body’s immune cells.
Gut Health: Recent literature also supports the claim that supplementing L-glutamine supports the gut microbiome.
Workout Recovery: Intense exercise breaks down muscles, leading to weakness and fatigue. Due to L-glutamine’s role in the immune system, some studies indicate that supplementing with L-glutamine can help with muscle repair and recovery.
What’s the best way to supplement L-Glutamine?
Convinced this 3-in-1 supplement is for you? Sports Research has got you covered. Our 100% fermented L-Glutamine—made in the USA—is made using a proprietary 5-step purification process, resulting in a high-quality fine powder that mixes easily into your favorite drinks and your daily routine.
Add one scoop to your favorite beverage 1-2 times daily or two scoops before a workout to reap its full recovery-enhancing benefits. For those seeking to enhance their workout recovery and mental focus, our L-Theanine + Caffeine supplement offers a balanced approach to support both physical and cognitive performance.
Why Sports Research?
With over four decades under our belt, we know what excellence takes. Our L-glutamine is 100% vegan, Informed Sport tested for banned substances, gluten-free, and non-GMO tested for research-backed quality you can trust.
References
1. Cruzat, Vinicius, et al. “Glutamine: Metabolism and Immune Function, Supplementation and Clinical Translation.” Nutrients, U.S. National Library of Medicine, 23 Oct. 2018, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6266414/
2. DW;, Wilmore. “The Effect of Glutamine Supplementation in Patients Following Elective Surgery and Accidental Injury.” The Journal of Nutrition, U.S. National Library of Medicine, 2001, https://pubmed.ncbi.nlm.nih.gov/11533310/
3. Philip, Newsholme. “Why Is L-Glutamine Metabolism Important to Cells of the Immune System in Health, Postinjury, Surgery or Infection?” The Journal of Nutrition, Elsevier, 1 Sept. 2001, https://www.sciencedirect.com/science/article/pii/S0022316622145943
4. Deters, Brett J., and Mir Saleem. “The Role of Glutamine in Supporting Gut Health and Neuropsychiatric Factors.” Food Science and Human Wellness, Elsevier, 22 Mar. 2021, https://www.sciencedirect.com/science/article/pii/S2213453021000112
5. Córdova-Martínez, Alfredo, et al. “Effect of Glutamine Supplementation on Muscular Damage Biomarkers in Professional Basketball Players.” MDPI, Multidisciplinary Digital Publishing Institute, 17 June 2021, https://www.mdpi.com/2072-6643/13/6/2073
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