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Biotics Research GI-Resolve Powder, Supports Optimal Sastrointestinal Health and Function, 189g
Biotics Research GI-Resolve Powder, Supports Optimal Sastrointestinal Health and Function, 189g
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Biotics Research GI-Resolve Powder is a clean and great-tasting formula that supports optimal gastrointestinal health and function. Featuring clinical levels of well-researched nutrients and botanicals such as L-Glutamine, Zinc Carnosine, and Aloe Vera, GI-Resolve is free from flavors, colors, sweeteners, gums, and common allergens.

Biotics Research GI-Resolve Powder, Supports Optimal Sastrointestinal Health and Function, 189g
:by Biotics Research
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Biotics Research GI-Resolve Powder Details
Biotics Research GI-Resolve is a comprehensive gut-lining support powder combining L-glutamine, demulcent botanicals, zinc carnosine, and supportive nutrients designed to support the integrity and function of the gastrointestinal lining. L-glutamine is the primary fuel source for the cells lining your gut, and the formula adds soothing botanicals (like deglycyrrhizinated licorice, marshmallow, and aloe) traditionally used for digestive comfort. Biotics Research is a practitioner-trusted brand sold through naturopaths and integrative practitioners, known for science-based formulations. 189g powder. Dairy-free, gluten-free, shellfish-free.
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Quick Facts
| Format | Gut-lining support powder |
| Key ingredients | L-glutamine, demulcent botanicals, zinc carnosine, supportive nutrients |
| Primary use | Support GI lining integrity and digestive function |
| Size | 189g powder |
| Brand | Biotics Research — practitioner-trusted brand |
| Diet | Dairy-free, gluten-free, shellfish-free |
| Best taken | Daily, mixed with water, between meals |
Who Biotics Research GI-Resolve Is For
- Adults working with a practitioner on gut-lining support or digestive repair protocols
- People with digestive sensitivity, food reactions, or gut discomfort who want comprehensive lining support
- Adults focused on gut health as a foundation for overall wellness and immune function
- Athletes and active adults — intense exercise can stress the gut lining, and glutamine supports recovery
- Anyone wanting a practitioner-grade gut-support powder rather than a single-ingredient glutamine product
- People who already use Biotics Research products (like Biotics Research ADP) and want a matching gut-lining formula
Who this product is NOT for: If you have a diagnosed serious digestive condition (Crohn's, ulcerative colitis, celiac), work with your healthcare practitioner — gut-support powders can be part of a protocol but aren't a treatment. If you take medications, especially for seizures or have kidney or liver disease, talk to your practitioner before using high-dose glutamine. If you want a probiotic to add beneficial bacteria, this isn't that — see the probiotics category; GI-Resolve supports the lining, probiotics support the flora (complementary, not interchangeable). If you mainly want digestive enzymes for breaking down food, see digestive enzymes.
Vitamart's Take
GI-Resolve is a comprehensive gut-lining support powder from Biotics Research, a practitioner-trusted brand. The foundation is L-glutamine — the primary fuel source for the cells that line your gut — combined with soothing demulcent botanicals (marshmallow, deglycyrrhizinated licorice, aloe) traditionally used for digestive comfort, plus zinc carnosine for additional lining support. This combination approach is why practitioners reach for a formula like this rather than plain glutamine. The sensible choice for adults working on gut-lining support, whether for digestive sensitivity, recovery from gut stress, or as a foundation for overall wellness. Important context: gut health is multifactorial. GI-Resolve supports the lining, but a complete gut approach often also includes probiotics (for flora), digestive enzymes (for breakdown), and dietary changes. Work with a practitioner for a comprehensive protocol if you have ongoing digestive concerns.
How Biotics Research GI-Resolve Compares
GI-Resolve vs Plain L-Glutamine
GI-Resolve (this product): L-glutamine plus demulcent botanicals and zinc carnosine — a comprehensive lining-support formula.
Plain L-Glutamine: Just glutamine at a higher dose per scoop, lower cost. A fit if you want glutamine alone, often for athletic recovery rather than comprehensive gut support.
GI-Resolve vs Probiotics
GI-Resolve (this product): Supports the gut lining (the barrier). Glutamine feeds the lining cells.
Probiotics: Add beneficial bacteria to the gut flora. A complementary approach — lining support and flora support address different aspects of gut health. Many practitioners use both together.
GI-Resolve vs Digestive Enzymes
GI-Resolve (this product): Supports gut lining integrity and function.
Digestive Enzymes: Help break down food (protein, fat, carbs) for better digestion. A fit for digestion of meals rather than lining support. Different goals.
How Gut-Lining Support Works
Your gut lining is a single-cell-thick barrier that does a remarkable job: absorbing nutrients while keeping out harmful substances. Here's how this formula supports it:
- L-glutamine is gut-cell fuel: The cells lining your intestine (enterocytes) use glutamine as their primary fuel source. Adequate glutamine supports their energy needs, especially during times of stress or repair.
- Demulcent botanicals soothe: Marshmallow root, deglycyrrhizinated licorice, and aloe are traditional demulcents — they form a soothing, protective layer over irritated tissue. Used in herbal medicine for digestive comfort for centuries.
- Zinc carnosine supports the barrier: Zinc carnosine is a specific form of zinc researched for supporting the integrity of the gut lining and soothing the stomach.
- Why the lining matters: A healthy gut lining is foundational for nutrient absorption, immune function (much of the immune system surrounds the gut), and overall wellness.
- What stresses the lining: Intense exercise, certain medications (NSAIDs), alcohol, stress, poor diet, and food sensitivities can all stress the gut lining over time.
How To Use
Adults: Mix the recommended scoop with water and drink, ideally between meals on a relatively empty stomach, or as directed by your healthcare practitioner. Some practitioners recommend taking it before bed for overnight gut support. Start with a smaller dose if you're new to glutamine powders and increase gradually.
Talk to a healthcare practitioner before use if you have kidney or liver disease, take seizure medications, are pregnant or breastfeeding, or have a diagnosed digestive condition. High-dose glutamine can interact with certain medications.
Frequently Asked Questions
➕ What is GI-Resolve used for?
➕ Is this a probiotic?
➕ How is this different from plain glutamine?
➕ How long until I notice effects?
➕ Can athletes use it?
➕ Should I take it with food?
Pairs Well With
- Probiotics — lining support and flora support work together
- Biotics Research ADP — oregano-based support from the same practitioner brand
- Digestive Enzymes — for breaking down meals
- Omega-3 Fish Oils — supports healthy inflammatory response
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Compare Similar Products
- Biotics Research ADP — Emulsified oregano oil from the same practitioner brand.
- All Digestive Health Supplements — Browse digestive support across brands.
- All Probiotics — For gut flora support.
- All Amino Acid Supplements — Including plain L-glutamine options.
About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.
Vitamins Lowest Prices.
Two (2) Biotics Research GI-Resolve Powder teaspoons, mixed with liquid, three times a day or as otherwise directed by a healthcare professional.
Nutrition Facts / Valeur nutritive
| Serving Size: 6.3 g (approx. 2 teaspoons)Servings per Container: 30 | Amount per Serving |
| Zinc (from 50 mg of PepZinGI® zinc carnosine)† | 11 mg (73%) |
| L-Glutamine | 4 g * |
| N-Acetyl D-Glucosamine | 1 g * |
| MSM (methylsulfonylmethane) | 500 mg * |
| Licorice (Glycyrrhiza glabra) (root) (extract) (deglycyrrhized) | 400 mg * |
| Okra (Abelmoschus esculentus) (fruit) | 300 mg * |
| Aloe Vera (Aloe barbadensis) (aerial part) (200:1 extract) | 50 mg * |
| *Daily Value not established. | |
Allergy Information
Warnings