Designs for Health GI Revive Powder | Gut Support

Name: GI Revive®
Brand: Designs For Health
SKU: DH-GIR225
Price: 89.49 USD
Availability: InStock

Explore the science behind Designs for Health GI Revive Powder — a 15-in-1 gut support blend with L-glutamine, Zinc, Aloe vera, and botanicals for GI health.

Product Overview

What Is Designs for Health GI Revive Powder?

GI Revive® is a comprehensive gastrointestinal support formula created by Designs for Health. It combines specific amino acids, a botanical blend, and minerals to promote GI tract health, a healthy inflammatory response, and healthy intestinal function and regularity.* The lining of the GI tract must be permeable enough for nutritional absorption, yet also provide a barrier against toxins, allergens, and certain microbes — a delicate balance that this formula is designed to support.

The ingredients in designs for health gi revive powder support healthy intestinal function by coating and soothing the GI lining and promoting the body's natural GI repair process.* Provided in a convenient powdered form, it is sweetened with Stevia leaf extract and features a natural peach flavor that can be mixed into any beverage or functional food powder.

GI Revive® contains no GMOs, dairy, gluten, or soy, and each container provides 28 servings.

How It Works

A Multi-Targeted Approach to Gut Support

The designs for health gi revive powder takes a multi-faceted approach to gastrointestinal wellness. Rather than relying on a single ingredient, it layers 15 targeted compounds that work through complementary mechanisms to support the gut lining, promote a healthy inflammatory response, and encourage normal bowel function.*

At the structural level, L-glutamine provides metabolic fuel for intestinal enterocytes — the cells that form the gut lining — while Zinc (as Zinc-L-Carnosine) supports tight junction integrity.* MSM powder supports the structure, integrity, and permeability of the GI cell walls.* Together, these ingredients address the foundational architecture of the intestinal barrier.

A botanical blend of deglycyrrhizinated Licorice root extract, Aloe vera, Marshmallow root, Okra extract, and Cat's claw provides support for healthy intestinal function by coating and soothing the intestinal lining.* These demulcent and mucilaginous botanicals form protective layers over mucosal surfaces while promoting the body's natural gastrointestinal repair process.*

Additional ingredients including N-acetyl-D-glucosamine, Citrus pectin, Mucin, Chamomile, Quercetin, Prune powder, and decaffeinated Black tea round out the formula with prebiotic fiber, antioxidant polyphenols, and glycoprotein support for the mucus layer.*

What's inside

Key ingredients

L-glutamine (1.5 g)

L-glutamine is the most abundant amino acid in the body and serves as the primary fuel source for intestinal enterocytes. Research suggests it plays a critical role in maintaining tight junction proteins and epithelial integrity. A landmark RCT found that 79.6% of IBS-D patients receiving 15 g/day achieved significant symptom reduction versus 5.8% on placebo, and a second RCT found an 88% responder rate when glutamine was added to a low-FODMAP diet. A 2024 systematic review and meta-analysis of randomized placebo-controlled trials found that doses above 30 g/day significantly reduced intestinal permeability markers. At supplemental doses used in formulas like this, L-glutamine supports structural and metabolic integrity of intestinal cells.*

Zinc (as Zinc-L-Carnosine) (17 mg)

Zinc is an essential trace mineral that plays a crucial role in maintaining the integrity of the gastric mucosa and exerts a gastroprotective action. The chelated form Zinc L-carnosine (also known as polaprezinc) has been specifically shown in human crossover RCTs to help prevent increases in small intestinal permeability by stabilizing tight junctions and increasing epithelial resistance. A 2025 clinical study demonstrated that orally administered Zinc gluconate induced tight junctional remodeling and reduced passive transmucosal permeability in human intestinal mucosa. An 8-week RCT in 258 gastric ulcer patients showed 75% marked symptom improvement with Zinc carnosine.*

N-Acetyl-D-Glucosamine (1 g)

N-acetyl-D-glucosamine (NAG) is a naturally occurring amino sugar and the primary precursor for glycosaminoglycans (GAGs) — structural compounds that give the intestinal mucus layer its thickness, viscosity, and barrier-forming properties. Inflammatory bowel disease is associated with a widespread breakdown of GAGs normally attached to Mucin, and NAG serves as a substrate to restore this barrier. In a clinical trial with 34 IBD patients, NAG at 6 g daily for four weeks improved symptoms including pain, diarrhea, and bleeding in 88% of cases. NAG also supports the intestinal mucosal barrier and selectively promotes beneficial gut bacteria including Bifidobacterium species.*

Citrus pectin (1 g)

Citrus pectin is a soluble dietary fiber derived from citrus fruit peels. As a prebiotic, it selectively increases Bifidobacterium, Lactobacillus, and Akkermansia muciniphila while reducing potentially pathogenic bacteria. An RCT in 87 diarrhea-predominant IBS patients found that daily pectin significantly reduced symptoms, improved stool consistency, and enhanced quality of life versus placebo. Pectin acts as a prebiotic by fermenting in the colon to produce short-chain fatty acids, and its gel-forming properties help normalize stool consistency in both diarrhea and constipation.*

Deglycyrrhizinated Licorice root Extract (400 mg)

Licorice root (Glycyrrhiza glabra) has been used for over 4,000 years in traditional medicine for gastrointestinal problems. Deglycyrrhizinated licorice (DGL) preserves the beneficial flavonoids and polysaccharides while removing glycyrrhizin to avoid mineralocorticoid side effects. Research suggests DGL promotes mucus production, protects the gastric lining, and shows antibacterial activity against H. pylori. A placebo-controlled RCT of GutGard (75 mg standardized Glycyrrhiza extract, BID, 30 days) showed significant reduction in heartburn and regurgitation. A 2025 systematic review and meta-analysis confirmed clinical improvement in peptic ulcer symptoms.*

Aloe vera Extract (300 mg)

Aloe vera (Aloe barbadensis Miller) has been used as a traditional medicine for over 2,000 years for gastrointestinal complaints. Its polysaccharides, particularly acemannan, coat and soothe the gut lining and exert anti-inflammatory effects. A 2015 pilot RCT compared Aloe vera gel syrup to omeprazole and ranitidine over 4 weeks, finding it reduced all eight assessed GERD symptoms with no adverse events requiring withdrawal. A double-blind, placebo-controlled RCT demonstrated that oral Aloe vera gel induced clinical remission in active ulcerative colitis patients. Aloe vera also supports gut mucosal integrity and modulates gut microbiota composition.*

Slippery elm bark (200 mg)

Slippery elm (Ulmus rubra) inner bark has been used by Native Americans for centuries for gastrointestinal complaints. Its high mucilage content forms a viscous, semi-solid gel that coats and soothes the GI lining, stimulates mucous secretion, and provides a protective barrier. A 2010 pilot study using slippery elm-containing formulas in 31 IBS patients found significant improvements in bowel movement frequency, stool consistency, abdominal pain, bloating, and global symptom severity. The FDA classifies slippery elm as generally recognized as safe and recognizes it as an oral demulcent for sore-throat irritation.*

Mucin (200 mg)

Mucin is a family of high-molecular-weight glycoproteins that serve as the principal structural and functional components of the mucus layer protecting all mucosal surfaces in the body. Mucins form a critical barrier between the environment and the gastrointestinal epithelium, facilitating nutrient absorption and preventing the entry of pathogens. Research suggests Mucin glycans serve as a selective nutritional substrate for specific gut bacteria, meeting the formal definition of a prebiotic. Studies show that Mucin deficiency — particularly loss of MUC2 — is mechanistically linked to increased intestinal permeability and colitis.*

Marshmallow Root (100 mg)

Marshmallow root (Althaea officinalis) contains up to 35% polysaccharide mucilage that swells on contact with water, forming a soft, slippery gel. This mucilage forms a protective film on inflamed mucosa, supporting faster regeneration of the GI lining. The German Commission E approved Marshmallow root for mild inflammation of the gastric mucosa, and the ESCOP monograph lists indications for dry irritating cough, irritation of the mucous membranes, and mild gastrointestinal complaints. In vitro studies demonstrate that Marshmallow root polysaccharides stimulate cell physiology of human epithelial cells.*

Chamomile Extract (100 mg)

Chamomile (Matricaria chamomilla) is one of the oldest and most widely used medicinal plants in the world. Its active constituents — including the flavonoid apigenin and the terpenoid alpha-bisabolol — possess anti-inflammatory and antispasmodic properties. The German Commission E approves Chamomile for gastrointestinal spasms and inflammatory conditions of the GI tract. Chamomile is a core ingredient in Iberogast (STW-5), a multi-herb preparation with high-quality RCT evidence for reducing IBS symptom scores and abdominal pain. Relaxant effects have been detected on human jejunum preparations, supporting its traditional use in spasmodic gastrointestinal disorders.*

Okra Extract (100 mg)

Okra (Abelmoschus esculentus) is a multipurpose plant traditionally used in Turkish and Middle Eastern medicine for ulcers and gastritis. Its mucilage is a highly viscous polysaccharide that coats and soothes the GI lining. Research suggests that Okra polysaccharides possess anti-adhesive activity against Helicobacter pylori, a key driver of gastritis. Animal studies demonstrate that Okra extract at 500 mg/kg inhibited ulcer formation by 81%, comparable to the reference drug famotidine (76%). Okra's pectin and mucilage polysaccharides also function as prebiotics, feeding beneficial colonic bacteria and stimulating short-chain fatty acid production.*

Cat's claw (100 mg)

Cat's claw (Uncaria tomentosa) is a tropical vine from the Amazon rainforest used for at least 2,000 years by Peruvian tribes, especially the Asháninka, for gastric ulcers and intestinal disorders. Its pentacyclic oxindole alkaloids and quinovic acid glycosides support healthy inflammatory responses by inhibiting NF-κB activation and TNF-α production. Preclinical studies confirm anti-inflammatory and gastroprotective effects in gastric models, and Cat's claw has been traditionally used for gastritis, colitis, and digestive inflammation. It is included in Brazil's National List of Essential Medicines.*

MSM / Methylsulfonylmethane (100 mg)

MSM is a naturally occurring organosulfur compound known for its anti-inflammatory effects, particularly through the inhibition of transcription factors such as NF-κB. Studies suggest MSM downregulates the production of inflammatory cytokines including IL-1, IL-6, and TNF-α. In the context of GI Revive®, MSM supports the structure, integrity, and permeability of the GI cell walls and a healthy inflammatory response.* The FDA labeled MSM as Generally Recognized As Safe in 2008, and it has been well-tolerated in clinical trials at dosages of up to 6 g daily.

Quercetin (100 mg)

Quercetin is a plant flavonol with potent antioxidant and anti-inflammatory properties. Research suggests it promotes intestinal barrier function by supporting assembly of tight junction proteins ZO-2, occludin, and claudin-1. In vitro studies in Caco-2 cell monolayers confirmed increased transepithelial electrical resistance and reduced paracellular permeability. Quercetin also stabilizes mast cells, reducing histamine-driven barrier disruption — a study found Quercetin inhibited histamine secretion by 82–87%. Animal studies demonstrate that Quercetin alleviates colitis by reshaping gut microbiota and restoring tryptophan metabolism.*

Prune Powder (100 mg)

Prune powder is derived from dried European plums (Prunus domestica L.), rich in sorbitol, pectin, and polyphenols including chlorogenic and neochlorogenic acids. These compounds promote colonic water retention, accelerate gut transit, and normalize stool consistency. In head-to-head RCTs, prunes outperformed psyllium on stool frequency and consistency scores for chronic constipation. A 12-month RCT in postmenopausal women found that Prune supplementation significantly enriched Lachnospiraceae, bacteria associated with reduced inflammatory markers and gut barrier integrity. Prune fiber and polyphenols also act as prebiotics that increase Bifidobacterium populations.*

Organic Stevia Leaf

Organic Stevia leaf (Stevia rebaudiana Bertoni) is used in this formula as a natural sweetener. Its steviol glycosides are 30–320 times sweeter than sucrose yet do not induce a glycemic response when ingested. Stevia has been used for centuries by the Guaraní peoples of South America to sweeten beverages and has been classified as GRAS by the FDA. In this product, Stevia provides the natural peach-flavored sweetness without added sugars, calories, or artificial sweeteners.

Decaffeinated Black tea

Decaffeinated Black tea (Camellia sinensis) contributes theaflavins and thearubigins — polyphenolic oxidation products unique to Black tea. Research suggests these compounds selectively modulate gut microbiota composition, promoting beneficial bacterial species such as Flavonifractor plautii and exerting anti-inflammatory effects on the gut epithelium. Black tea polyphenols are extensively metabolized in the colon, where they serve as substrates for microbial fermentation and support colonic health. Black tea has historically been used across Asian, European, and African traditional medicine for digestive complaints.*

Designs For Health

GI Revive®

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GI Revive®

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Ideal For

Who May Benefit from GI Revive Powder?

The designs for health gi revive powder is formulated for individuals looking for comprehensive support for gastrointestinal health and function.* It may be particularly relevant for those seeking to:

Support the integrity of the gut lining and intestinal barrier function*
Promote a healthy inflammatory response in the GI tract*
Maintain healthy intestinal function and regularity*
Coat and soothe the GI lining with demulcent botanicals*
Support the body's natural GI repair processes*

The powder format offers a convenient alternative for those who prefer not to swallow capsules, and it can be easily incorporated into daily routines by mixing into water or other beverages.

Directions

How to Take GI Revive Powder

Mix 8 grams (approx. one scoop) in water or other liquid per day, or as directed by your health care practitioner.

The powder features a natural peach flavor sweetened with Stevia leaf extract, making it easy to mix into any beverage or functional food powder. Each container provides 28 servings.

About the author

Written by Greg Howlett

Greg Howlett

Founder

Greg has spent over a decade helping customers choose the right natural-health products. He personally vets every formula we carry and writes these guides to cut through the marketing noise with practical, experience-based advice.

FAQ

Frequently asked questions

What makes GI Revive Powder different from other gut support supplements?

GI Revive® is a 15-in-1 healthy gut support blend that combines specific amino acids (like L-glutamine), botanical extracts (including deglycyrrhizinated Licorice root, Aloe vera, Marshmallow root, Okra, and Cat's claw), minerals (Zinc as Zinc-L-Carnosine), and additional supportive compounds like N-acetyl-D-glucosamine, Citrus pectin, MSM, Quercetin, and Mucin. This multi-targeted approach addresses gut lining integrity, the inflammatory response, and overall intestinal function in a single formula.*

Does GI Revive Powder contain common allergens?

GI Revive® contains no GMOs, dairy, gluten, or soy. It is designed to be suitable for individuals who need to avoid these common allergens.

How much L-glutamine is in each serving of GI Revive Powder?

Each serving of GI Revive® provides 1,500 mg (1.5 g) of L-glutamine, an amino acid that provides structural and metabolic support for intestinal cells. L-glutamine is the primary fuel source for intestinal enterocytes and has been studied for its role in maintaining tight junction proteins and epithelial integrity.*

What form of Zinc does GI Revive Powder use?

GI Revive® uses Zinc-L-Carnosine, a chelated form of Zinc that has been specifically studied in human trials for its ability to support tight junction integrity in the small intestine and promote gastric mucosal health. Each serving provides 17 mg of Zinc from this form.*

How does the botanical blend in GI Revive Powder work?

The botanical blend includes deglycyrrhizinated Licorice root extract, Aloe vera, Marshmallow root, Okra extract, and Cat's claw. These ingredients provide support for healthy intestinal function by coating and soothing the intestinal lining with their demulcent and mucilaginous properties. They promote the body's natural gastrointestinal repair process and support a healthy inflammatory response.*

Is GI Revive Powder easy to take?

Yes. Simply mix approximately one scoop (8 grams) in water or other liquid per day, or as directed by your health care practitioner. The powder has a natural peach flavor sweetened with Stevia leaf extract. Each container provides 28 servings.

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