Natural support for gut health

The gut is one of the most important and impactful systems in the entire body. Several major components of wellness including immunity, metabolic activity, neurological ability, and weight regulation are reliant on a healthy gut.

Additionally, intestinal issues can contribute significantly to the development of serious health problems such as leaky gut syndrome, fibromyalgia, chronic fatigue syndrome, and cardiovascular disease. Therefore, taking the appropriate action to prevent and repair intestinal damage can be hugely beneficial. You can safeguard your gut and promote intestinal restoration by supplementing with HoltraCeuticals’ Gut Feeling.

What is Gut Feeling?

Gut Feeling is a daily supplement produced by HoltraCeuticals’ designed specifically to support restoration of the intestinal lining and promote healthy gastrointestinal function. Improving gut wellness in this manner can have a positive effect throughout the body.

What Does Gut Feeling Do?

Gut feeling supports gut function primarily by regulating factors of intestinal inflammation. Some of these factors include chemical and bacteria balance, immune activity, oxidation, digestion and nutrient absorption, and maintaining intestinal tissues. Using Gut Feeling to attend to each of these factors can significantly improve gut function and help alleviate many issues including, food allergies and sensitivities, chronic diarrhea and/or constipation, symptoms of IBS, infections, colitis, leaky gut or intestinal permeability, and other gut-related dysfunctions.

The Powerful Ingredients of Gut Feeling

The ingredients chosen to be included in Gut Feeling were selected primarily because they regulate inflammation and help alleviate intestinal permeability. However, several ingredients provide even greater benefits. Some of the most impactful ingredients found in Gut Feeling are L-glutamine, quercetin, N-acetyl L-cysteine, and bromelain.


Amino acids are one of the basic building blocks for proteins and tissues. L-glutamine is the most abundant amino acid in the body. As would be expected, the body utilizes a great deal of this conditionally essential substance in many different processes.

L-glutamine is perhaps best known for its positive influence on muscle retention and tissue building. Because of this, supplements containing L-glutamine tend to be popular among individuals interested in fitness and muscle building. However, the same attributes desired be this group are also hugely beneficial for those experiencing gastrointestinal issues.

Ensuring the body has a healthy supply of L-glutamine is an important part of resolving intestinal damage and dysfunction. Leaky gut, or intestinal permeability, is a primary cause of gastrointestinal distress. The condition is caused by weakening and eventual breakdown of tight junctions in the intestinal lining. The body employs amino acids, L-glutamine chief among them, to repair such intestinal damage. Without an adequate supply of L-glutamine, the gut is unable to regenerate itself and restore health gut function.

Increasing the prevalence of L-glutamine by taking supplements such as Gut Feeling, can alleviate gastrointestinal problems including but not limited to IBS, inflammatory bowel disease, poor digestion, and leaky gut.


Quercetin is a flavonoid that provides many gut-related benefits. In addition to having anti-allergenic and antioxidant properties, quercetin is also an exceptionally powerful anti-inflammatory agent. These qualities make quercetin a powerful tool for combating intestinal issues such as leaky gut.

A major contributor to leaky gut is overactivation of immune-regulating agents called mast cells. Destabilization of these cells often results in increased inflammatory action that can contribute greatly to the development and continuation of leaky gut. Studies show that supplementation with quercetin helps stabilize these immune-triggering cells thereby limiting the release of inflammatory substances. This can notably improve factors of leaky gut and significantly reduce its symptoms.

Typically, when inflammation is present in the gut, reconstruction and restoration of the intestinal wall is slowed. In part this is why leaky gut and other intestinal issues tend to remain for long periods. Quercetin supports cellular activity even in the presence of inflammation. This accelerates the construction of tight junctions and repair of intestinal damage. Therefore, supplementation with quercetin or supplements containing it may notably improve the speed in which chronic intestinal issues like leaky gut are resolved.

N-Acetyl L-Cysteine

L-cystine is an amino acid required at small values for various bodily functions. Studies suggest that many individuals may benefit from increasing their intake of this “semi-essential” amino acid.

L-cysteine scavenges free radicals that are associated with oxidative stress. This action limits the occurrence of symptoms associated with aging and the development of serious health conditions including various cardiovascular disease, heart attack, and stroke. L-cysteine also regulates immune function and may be used to support immunocompromised individuals. Additionally, research suggests that supplementation with L-cysteine can improve inflammatory bowel conditions and alleviate sores and ulcers in the digestive tract.

As an antioxidant, detoxifier, blood sugar regulator, and promoter of better digestive function L-cysteine provides many notable benefits. Perhaps the greatest among them is L-cysteine’s ability to increase levels of the body’s most powerful antioxidant, glutathione. Research suggests that raising levels of L-cysteine, and by extension glutathione, can notably improve immune function and protect against cellular damage in the gut and elsewhere. N-Acetyl L-Cysteine (NAC), the form of L-cysteine used in supplements, can be found in Gut Feeling.


Bromelain is a digestive enzyme found in pineapple that has been utilized for many years as an anti-inflammatory and anti-swelling agent. This powerful enzyme may also be used to limit the occurrence of blood clots, edema, improve recovery time, reduce joint pain, and alleviate allergies. Even though these benefits are impressive, bromelain earned its inclusion in Gut Feeling because of its positive effect on digestion and gastrointestinal wellness.

Bromelain supports the breakdown and digestion of proteins while also improving the absorption of various nutrients and medications. It may also protect against inflammation by limiting the expression of inflammatory cytokines that can damage the intestinal lining and promote leaky gut. Bromelain further protects against leaky gut by promoting intestinal tissue regeneration.

Heal Your Gut With Gut Feeling

The gut plays a critical role in overall wellness. Therefore, it is essential that we take every step necessary to protect against intestinal ailments and disruption. HoltraCeuticals’ Gut Feeling is a supplement containing powerful ingredients such as L-glutamine, quercetin, N-Acetyl L-Cysteine, bromelain, and others that provide notable intestinal support. If you are suffering from gastrointestinal disease or dysfunction, consider using Gut Feeling to help restore and protect your gut.

To learn more about healing your gut and knowing when it’s healed, read this.


1. Janet M. Lacey, Dr.P.H., R.D., Douglas W. Wilmore, M.D., F.A.C.S. “Is Glutamine a Conditionally Essential Amino Acid?” Nutrition Reviews, Volume 48, Issue 8, 1 August 1990, Pages 297–309.
2. R.R.W.J. van der Hulst, MD et al. “Glutamine and the preservation of gut integrity.” The Lancet, Volume 341, Issue 8857, 1363-1365, May 1993
3. Wei-KuoChang et al. “Effect of Glutamine on Th1 and Th2 Cytokine Responses of Human Peripheral Blood Mononuclear Cells.” Clinical Immunology, Volume 93, Issue 3, December 1999, Pages 294-301.
4. Dr. T. Fujita K. Sakurai. “Efficacy of glutamine‐enriched enteral nutrition in an experimental model of mucosal ulcerative colitis.”
5. Dr. Josh Axe, DC, DMN, CNS. “L-Glutamine Benefits Leaky Gut & Metabolism. Dr. Axe.
6. Amy Myers, MD. “Why L-Glutamine is the #1 Ingredient for Repairing Leaky Gut.” Amy Myers, MD.
7. Chris Kresser. “Can Quercetin Help Heal a Leaky Gut?” Chris Kresser.
8. FMR Staff. “Does Quercetin Help Leaky Gut? Understanding the Science Behind an Innovative Treatment.” Foundational Medicine Review.
9. Toth S, Jonecova Z, Curgali K, Maretta M, Soltes J, et al. “Quercetin attenuates the ischemia reperfusion induced COX-2 and MPO expression in the small intestine mucosa.” Biomedical Pharmacotherapy. 95:246-254.
10. Li Y, Yao J, Han C, Yang J, Chaudhry MT, et al. “Quercetin, inflammation, and immunity.” Nutrients. 8(3):167.
11. Purves D, Augustine GJ, Fitzpatrick D, et al. “Glutamate.” Neuroscience. 2nd edition.
12. Mokhtari, Vida et al. “A Review on Various Uses of N-Acetyl Cysteine.” Cell journal vol. 19,1 (2016): 11-17.
13. Christine Ruggeri, CHHC. “What Is L-cysteine? 7 L-cysteine Benefits + L-cysteine Foods.” Dr. Axe.
14. Pavan, Rajendra et al. “Properties and therapeutic application of bromelain: a review.” Biotechnology research international vol. 2012 (2012): 976203.
15. H.R. Maurer. “Bromelain: biochemistry, pharmacology and medical use.” Cellular and Molecular Life Sciences CMLS, August 2001, Volume 58, Issue 9, pp 1234–1245.
16. Onken JE, et al. “Bromelain treatment decreases secretion of pro-inflammatory cytokines and chemokines by colon biopsies in vitro.” Clin Immunol. 2008.
17. Dr. Josh Axe, DC, DMN, CNS. “7 Bromelain Benefits, Uses & Best Food Sources.” Dr. Axe.

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