L Glutamine - GUT Health Bundle

L Glutamine - GUT Health Bundle

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L Glutamine - GUT Health Bundle

L Glutamine - GUT Health Bundle

Rated 4.6 out of 5 stars
24 Reviews
Regular price $99.65
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Supports Muscle Protein.*
Supports Healthy Immune Function.*
Supports GUT microflora balance.*

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100% Pure & Fermented L-Glutamine to Support Healthy GUT.*
Unflavored, No Added Sugar and fillers.
Made in USA

Gut Health:
Unique Blend contains Clinically Tested Prebiotics, Probiotic, and Postbiotic with Time-tested Preservation Support.*
Delayed Release Capsule Technology.
No Refrigeration is Needed.

Suggested Usage

As a dietary supplement, mix approximately one scoop (5 g) into 6-8 ounces of water or any non-carbonated beverages.

GUT Health:
Take 4 capsules a day with food or as suggested by your health care professional. ​


L-Glutamine (Fermented) (KQ®)
Other Ingredients: None.
No Additives, Artificial Fillers or Binders.

GUT health:
SunFiber® (Prebiotic)- Partially Hydrolyzed Guar gum (100% Soluble Dietary Fiber).​
LactoSpore® (Probiotic)- 2 Billion CFUs, Bacillus Coagulans, MTCC 5856.​
CoreBiome® (Postbiotic)- Standardized to 30% Tributyrin.​
L –Glutamine (KQ)® (Preservation Support)- Conditional Amino Acid.​
DRcaps ® - Delayed Release Capsule Technology.​
Other Ingredients – Silicon Dioxide and MCT Powder.​

  • gluten free

    Gluten Free

  • soy free-quality-No allergens

    Soy Free

  • Dairy free-No milk products

    Dairy Free

  • No Fillers

  • third party tested supplements-quality check	independent testing-trusted quality-quality

    Third Party Tested

  • vegetarian  vegan vegan supplement vegetarian supplement vegetarian friendly

    GMP Certified Facility

Are you a fitness enthusiast, concerned about gut and immune health, looking to support healthy aging, or want to meet your daily protein needs? Know that modern food may not meet our daily amino acid requirements.

Supplementing quality amino acids is a good addition to your wellness habit. A scoop of Sandhu’s amino acid, L-Glutamine, it’s not just a scoop, it’s a step towards your wellness goal.*(1-16)

Know How Sandhu’s L-Glutamine Differs!

Despite the availability of multiple Chinese manufacturers of L-Glutamine, at Sandhu’s, we use only American-made premium L-Glutamine powder to ensure quality, safety, and efficacy.

Our 100% fermented, pure, free form L-Glutamine is available in the unflavored & easy to use powder form.  With just 1 scoop of our L-Glutamine into your favorite beverages you can achieve its health benefits effortlessly.*

Witness the Complete Health Benefits of Sandhu’ L-Glutamine!

a) Supports Gut Health*(1-4)

L-Glutamine, a conditional amino acid supports a healthy gut by helping metabolism, and the gut wall, which chooses what should come in and what should be out.*(1-4)

b) Supports Muscle Mass and Strength*(9-11)

L-Glutamine is well-known to support protein production and skeletal muscle functioning.*(8,9) Supplementing  L-Glutamine helps maintain healthy muscle function and athletic endurance.*(10,11)

c) Supports Post-Workout Recovery*(5-8)

Individuals who engage in workouts may require conditional amino acid L-Glutamine, which helps in maintaining a healthy nitrogen balance to help support muscle recovery.*(5-8)

d) Support Immune System Function*(12-15)

L-Glutamine is also considered to be an energy source for immune health and supports healthy immune function.*(12-15)

GUT Health(17-38)

The gut is home to various species of friendly bacteria that collectively form the “Gut microbiome” which is the foundation for a healthy gut and physiological condition. This microbiome balance can directly influence our immune system, circulatory health, brain health, sleep, mood, digestion, and overall wellness. Therefore, at Sandhu’s we provide a high-quality research-based formulation with clinically evaluated prebiotic, probiotic, and postbiotic with preservation support in a delayed-release capsule to prevent nutrients from being broken down in the stomach so they could be released in the small intestine where it can thrive. This complete formula may help in reaching your wellness goal.

“4P’s for Proper GUT”

Transparency in Science

SunFiber® (Prebiotic)

SunFiber® (partially hydrolyzed guar gum), is a 100% water-soluble, clinically studied prebiotic fiber, unique in comparison to other non-galactomannan-based fibers.* It feeds beneficial gut bacteria, and the fermentation results in high levels of short-chain fatty acids (SCFA), which supports the colon and are beneficial to intestinal health.*

LactoSpore® (Probiotic)

LactoSpore® (2 Billion CFUs, Bacillus Coagulans, MTCC 5856) is a clinically evaluated, shelf-stable probiotics.* It produces lactic acid, which supports regulating the bad bacteria and helps colonize the good bacteria to maintain a healthy gut and helps balance intestinal flora.*

CoreBiome® (Postbiotic)

CoreBiome® (Standardized to contain 30% Tributyrin), reaches both the small and large intestines to support the integrity of the gut lining to help ensure your gut is in the best condition.*

Fermented L –Glutamine (KQ®) (Preservation Support)

L –Glutamine (KQ®) is a science-based conditional amino acid that helps on tight junctions and supports maintaining healthy gut lining.*

  1. de Souza AZ, Zambom AZ, Abboud KY, Reis SK, Tannihao F, Guadagnini D, Saad MJ, Prada PO. Oral supplementation with L-glutamine alters gut microbiota of obese and overweight adults: A pilot study. Nutrition. 2015 Jun 1;31(6):884-9.​
  2. Zhou YP, Jiang ZM, Sun YH, Wang XR, Ma EL, Wilmore D. The effect of supplemental enteral glutamine on plasma levels, gut function, and outcome in severe burns: a randomized, double‐blind, controlled clinical trial. Journal of Parenteral and Enteral Nutrition. 2003 Jul;27(4):241-5.​
  3. Beutheu S, Ouelaa W, Guérin C, Belmonte L, Aziz M, Tennoune N, Bôle-Feysot C, Galas L, Déchelotte P, Coëffier M. Glutamine supplementation, but not combined glutamine and arginine supplementation, improves gut barrier function during chemotherapy-induced intestinal mucositis in rats. Clinical nutrition. 2014 Aug 1;33(4):694-701.​
  4. dos Santos RD, Viana ML, Generoso SV, Arantes RE, Davisson Correia MI, Cardoso VN. Glutamine supplementation decreases intestinal permeability and preserves gut mucosa integrity in an experimental mouse model. Journal of parenteral and enteral nutrition. 2010 Jul;34(4):408-13.​
  5. Sawaki K, Takaoka I, Sakuraba K, Suzuki Y. Effects of distance running and subsequent intake of glutamine rich peptide on biomedical parameters of male Japanese athletes. Nutrition research. 2004 Jan 1;24(1):59-71.​
  6. Street B, Byrne C, Eston R. Glutamine supplementation in recovery from eccentric exercise attenuates strength loss and muscle soreness. Journal of Exercise Science & Fitness. 2011 Dec 1;9(2):116-22.​
  7. Córdova-Martínez A, Caballero-García A, Bello HJ, Pérez-Valdecantos D, Roche E. Effect of glutamine supplementation on muscular damage biomarkers in professional basketball players. Nutrients. 2021 Jun 17;13(6):2073.​
  8. Mittendorfer B, Volpi E, Wolfe RR. Whole body and skeletal muscle glutamine metabolism in healthy subjects. American Journal of Physiology-Endocrinology And Metabolism. 2001 Feb 1.​
  9. Amirato GR, Borges JO, Marques DL, Santos JM, Santos CA, Andrade MS, Furtado GE, Rossi M, Luis LN, Zambonatto RF, Silva EB. L-Glutamine supplementation enhances strength and power of knee muscles and improves glycemia control and plasma redox balance in exercising elderly women. Nutrients. 2021 Mar 22;13(3):1025.​
  10. Waddell D, Fredricks K. Effects of glutamine supplement on the skeletal muscle contractile force of mice. Am J Undergr Res. 2005;4(2):11-8.​
  11. Almeida EB, Santos J, Paixão V, Amaral JB, Foster R, Sperandio A, Roseira T, Rossi M, Cordeiro TG, Monteiro FR, Amirato GR. L-glutamine supplementation improves the benefits of combined-exercise training on oral redox balance and inflammatory status in elderly individuals. Oxidative Medicine and Cellular Longevity. 2020 Jan 22;2020.​
  12. Coeffier M, Marion R, Ducrotte P, Dechelotte P. Modulating effect of glutamine on IL-1β-induced cytokine production by human gut. Clinical Nutrition. 2003 Aug 1;22(4):407-13.​
  13. Ren W, Duan J, Yin J, Liu G, Cao Z, Xiong X, Chen S, Li T, Yin Y, Hou Y, Wu G. Dietary L-glutamine supplementation modulates microbial community and activates innate immunity in the mouse intestine. Amino Acids. 2014 Oct;46:2403-13.​
  14. Ogle CK, Ogle JD, Mao JX, Simon J, Noel JG, Li BG, Alexander JW. Effect of glutamine on phagocytosis and bacterial killing by normal and pediatric burn patient neutrophils. Journal of Parenteral and Enteral Nutrition. 1994 Mar;18(2):128-33.​
  15. Neves-Amorim EG, Santos SQ, Araújo-Pereira M, Santana ZV, Bomfim EK, Chagas NM, Conceição RR, Freire MD, Torres AJ, Fortuna V, de Carvalho GC. Effect of l-Glutamine treatment on the expression of T and B cell surface molecules and secreted cytokines by cultured peripheral blood of healthy subjects. Nutrire. 2022 Aug 15;47(2):19.​
  16. Miller AL. Therapeutic considerations of L-glutamine: a review of the literature. Alternative medicine review: a journal of clinical therapeutic. 1999 Aug 1;4(4):239-48.​
  17. Yasukawa Z, Inoue R, Ozeki M, Okubo T, Takagi T, Honda A, Naito Y. Effect of repeated consumption of partially hydrolyzed guar gum on fecal characteristics and gut microbiota: a randomized, double-blind, placebo-controlled, and parallel-group clinical trial. Nutrients. 2019 Sep 10;11(9):2170. ​
  18. Rosli D, Shahar S, Manaf ZA, Lau HJ, Yusof NY, Haron MR, Majid HA. Randomized controlled trial on the effect of partially hydrolyzed guar gum supplementation on diarrhea frequency and gut microbiome count among pelvic radiation patients. Journal of Parenteral and ​
  19. Kapoor MP, Koido M, Kawaguchi M, Timm D, Ozeki M, Yamada M, Mitsuya T, Okubo T. Lifestyle related changes with partially hydrolyzed guar gum dietary fiber in healthy athlete individuals–A randomized, double-blind, crossover, placebo-controlled gut microbiome clinical study. Journal of Functional Foods. 2020 Sep 1;72:104067. ​
  20. Majeed M, Nagabhushanam K, Natarajan S, Sivakumar A, Pande A, Majeed S, Ali F. A double-blind, placebo-controlled, parallel study evaluating the safety of Bacillus coagulans MTCC 5856 in healthy individuals. J Clin Toxicol. 2016;6(283):2161-0495.​
  21. Minamida K, Nishimura M, Miwa K, Nishihira J. Effects of dietary fiber with Bacillus coagulans lilac-01 on bowel movement and fecal properties of healthy volunteers with a tendency for constipation. Bioscience, Biotechnology, and Biochemistry. 2015 Feb 1;79(2):300-6.​
  22. Majeed MU, Natarajan S, Sivakumar A, Ali F, Pande AN, Majeed S, Karri SK. Evaluation of anti-diarrhoeal activity of Bacillus coagulans MTCC 5856 and its effect on gastrointestinal motility in Wistar rats. International Journal of Pharma and Bio Sciences. 2016;7(1):P311â.​
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  24. Cresci GA, Glueck B, McMullen MR, Xin W, Allende D, Nagy LE. Prophylactic tributyrin treatment mitigates chronic‐binge ethanol‐induced intestinal barrier and liver injury. Journal of Gastroenterology and Hepatology. 2017 Sep;32(9):1587-97. ​
  25. Glueck B, Han Y, Cresci GA. Tributyrin supplementation protects immune responses and vasculature and reduces oxidative stress in the proximal colon of mice exposed to chronic-binge ethanol feeding. Journal of Immunology Research. 2018 Oct;2018. ​
  26. Miragoli F, Patrone V, Prandini A, Sigolo S, Dell’Anno M, Rossi L, Senizza A, Morelli L, Callegari ML. Implications of tributyrin on gut microbiota shifts related to performances of weaning piglets. Microorganisms. 2021 Mar 12;9(3):584. ​
  27. Inoue R, Sakaue Y, Kawada Y, Tamaki R, Yasukawa Z, Ozeki M, Ueba S, Sawai C, Nonomura K, Tsukahara T, Naito Y. Dietary supplementation with partially hydrolyzed guar gum helps improve constipation and gut dysbiosis symptoms and behavioral irritability in children with autism spectrum disorder. Journal of clinical biochemistry and nutrition. 2019;64(3):217-23. ​
  28. Rastgoo S, Ebrahimi-Daryani N, Agah S, Karimi S, Taher M, Rashidkhani B, Hejazi E, Mohseni F, Ahmadzadeh M, Sadeghi A, Hekmatdoost A. Glutamine supplementation enhances the effects of a low FODMAP diet in irritable bowel syndrome management. Frontiers in Nutrition. 2021:1079. ​
  29. Balliett M, Burke JR. Changes in anthropometric measurements, body composition, blood pressure, lipid profile, and testosterone in patients participating in a low-energy dietary intervention. Journal of chiropractic medicine. 2013 Mar 1;12(1):3-14.​
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  32. Balliett M, Burke JR. Changes in anthropometric measurements, body composition, blood pressure, lipid profile, and testosterone in patients participating in a low-energy dietary intervention. Journal of chiropractic medicine. 2013 Mar 1;12(1):3-14.​
  33. Majeed M, Nagabhushanam K, Arumugam S, Majeed S, Ali F. Bacillus coagulans MTCC 5856 for the management of major depression with irritable bowel syndrome: a randomised, double-blind, placebo controlled, multi-centre, pilot clinical study. Food & nutrition research. 2018;62.​
  34. Grosicki GJ, Riemann BL, Flatt AA, Valentino T, Lustgarten MS. Self-reported sleep quality is associated with gut microbiome composition in young, healthy individuals: a pilot study. Sleep medicine. 2020 Sep 1;73:76-81.​
  35. Sakai S, Kamada Y, Takano H, Ichikawa M, Kurimoto M, Katsuyama HK, Nishihira J, Sasaki M. Continuous partially hydrolyzed guar gum intake reduces cold-like symptoms: a randomized, placebo-controlled, double-blinded trial in healthy adults. European Review for Medical and Pharmacological Sciences. 2022 Jan 1;26(14):5154-63. ​
  36. Cengiz M, Uysal BB, Ikitimur H, Ozcan E, Islamoğlu MS, Aktepe E, Yavuzer H, Yavuzer S. Effect of oral l-Glutamine supplementation on Covid-19 treatment. Clinical nutrition experimental. 2020 Oct 1;33:24-31. ​
  37. Shinde T, Vemuri R, Shastri MD, Perera AP, Tristram S, Stanley R, Eri R. Probiotic Bacillus coagulans MTCC 5856 spores exhibit excellent in-vitro functional efficacy in simulated gastric survival, mucosal adhesion and immunomodulation. Journal of Functional Foods. 2019 Jan 1;52:100-8.​
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Frequently Asked Questions

Rated 4.6 out of 5 stars
Based on 24 reviews
Total 5 star reviews: 15 Total 4 star reviews: 9 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
24 reviews
  • SN
    Steven N.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Digestive Dream Team

    The combination of L-Glutamine and the Gut Health supplement keeps my digestion in top shape. Super effective!

  • MG
    Michelle G.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Sweet Relief

    Since using the L-Glutamine Powder & GUT Health, my sugar cravings have decreased noticeably. It's a game-changer!

  • MB
    Mark B.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Muscle Recovery Magic

    Post-workout, this L-Glutamine Powder really speeds up my recovery. A must-have for fitness enthusiasts!

  • HE
    Heather E.
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Fitness Friend

    The L-Glutamine helps with my muscle recovery, and the Gut Health supplement keeps my gut strong.

  • MC
    Megan C.
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Made in the USA

    Love that the L-Glutamine Powder is made in the USA. Also Clinically studied ingredients in GUT Health. Quality and trust in every scoop an capsules!

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