$99.99 $3.33 per serving
Product analysis
GI-Revive combines glutamine and ingredients aimed at digestive-lining support. Everyday digestive benefit remains uncertain because the stronger glutamine findings involve selected circumstances and higher daily exposure.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The precise preparations are not specified well enough for close quality comparisons. That uncertainty affects the botanical mix as well as ingredients such as glutamine and zinc carnosine.
Ingredient Transparency63
The individual amounts are stated, making serving quantities easy to check. More precise form details are missing across the ingredient list.
Value For Money29
The glutamine, N-acetyl glucosamine and aloe contributions are relatively costly. The remaining ingredients do not provide a reliable value comparison to show whether the wider blend offsets those costs.
Customer Satisfaction73
Customer ratings are strongly positive, but the number of entries is small. Satisfaction is therefore less settled than it would be with a broader pool.
Product Focus54
The main purpose is digestive-lining support, with limited findings for additional skin-related uses. The long ingredient list makes it harder to identify which ingredients provide a meaningful contribution.
- Format
Capsule - Container
- 210 Capsule(s)
- Per serving
- $3.33
- Customer rating
- 4.8 · 57 ratings
Goals
Impact
Moderate effect
Glutamine · 1500 mgN-Acetyl Glucosamine · 1000 mg
Glutamine relates to the fuel needs of intestinal lining cells, while aloe, zinc carnosine and demulcent botanicals relate to lining support. The strongest glutamine findings concern selected digestive conditions and higher daily exposure than the 1.5 g serving, so everyday benefit remains uncertain.
Pectin provides soluble fiber, but the 1 g serving is much smaller than the supplied trial exposure. Generic DGL licorice, slippery elm and N-acetyl glucosamine have limited or preparation-specific evidence, so their biological roles should not be read as established symptom relief.
How this product is rated for Gut Health
Ingredient fit58
The formula's digestive focus and declared amounts determine its ingredient fit.
Goal fit
Digestive ingredients share the formula with actives serving other goals, making its gut-health focus less direct.
Dose adequacy
The assessed amounts provide only partial support against the saved dose references.
Pathways16
The strongest assessed role is gastric mucosal defense, with limited coverage in the saved findings. No digestive role reaches the saved threshold for substantial coverage.
Depth
The strongest assessed role is gastric mucosal defense, with limited coverage in the saved findings.
Breadth
No digestive role reaches the saved threshold for substantial coverage.
Evidence75
Glutamine provides the strongest assessed evidence, with comparatively stronger support within the supplied digestive evidence. Preparation matching is partial; N-Acetyl Glucosamine lacks a studied-preparation match.
Evidence strength
Glutamine provides the strongest assessed evidence, with comparatively stronger support within the supplied digestive evidence.
Studied preparation
Preparation matching is partial; N-Acetyl Glucosamine lacks a studied-preparation match.
Formulation logic100
The assessed ingredients can contribute independently or have their required partners. No configured ingredient conflict was flagged in the saved assessment.
Partner coverage
The assessed ingredients can contribute independently or have their required partners.
Conflicts
No configured ingredient conflict was flagged in the saved assessment.
Effective doses
All assessed ingredients reach the saved minimum amount threshold.
N-Acetyl Glucosamine Not classified
No linked studies yet.
Impact
High effect
N-Acetyl Glucosamine · 1000 mg
N-acetyl glucosamine is a joint-formula building block, but the supplied evidence concerns cartilage biomarkers or combinations that do not isolate its clinical effect. It receives a saved allowance without established improvement in comfort or prevention. It is not interchangeable with glucosamine sulfate or hydrochloride. MSM is present at 100 mg per serving, below the saved minimum amount criterion.
How this product is rated for Joint Health
Ingredient fit59
N-acetyl glucosamine provides the main ingredient allowance. The counted amount reaches the full comparison range.
Goal fit
N-acetyl glucosamine supplies the main saved ingredient connection; broader product purposes and other actives affect focus.
Dose adequacy
N-acetyl glucosamine reaches the full saved amount comparison, which does not establish clinical effectiveness.
Pathways48
The saved findings center on cartilage matrix support. Coverage remains limited to that route.
Depth
The strongest saved contribution concerns cartilage matrix support; this does not demonstrate structural repair or a measured clinical effect.
Breadth
Only cartilage matrix support reaches the saved breadth criterion; the remaining assessed routes have no qualifying coverage.
Evidence79
Biomarker and combination studies do not establish an isolated clinical comfort or prevention benefit from N-acetyl glucosamine.
Evidence strength
Biomarker and combination studies do not establish an isolated clinical comfort or prevention benefit from N-acetyl glucosamine.
Studied preparation
The saved preparation allowance does not make N-acetyl glucosamine interchangeable with glucosamine sulfate or hydrochloride.
Formulation logic100
N-acetyl glucosamine meets the minimum amount criterion while MSM does not. No required partner or configured ingredient conflict is identified.
Partner coverage
No required ingredient partner is missing in the saved findings.
Conflicts
No configured ingredient conflict was identified.
Effective doses
N-acetyl glucosamine meets the saved minimum amount criterion; MSM falls below it, without proving MSM ineffective.
Impact
High effect
N-Acetyl Glucosamine · 1000 mg
N-acetylglucosamine may help dry-skin hydration, based on small studies in women with dry skin. The 1000 mg per serving is within the studied exposure range, but findings were limited and do not establish broad improvements in skin appearance. MSM is present at a much smaller amount than the identified preparation studied for ageing-related outcomes.
How this product is rated for Skin Health
Ingredient fit59
The counted ingredient amounts match the saved comparison. The practical skin connection depends on the specific ingredient and its evidence limitations.
Goal fit
Relevant skin ingredients sit within a broader formula containing ingredients without an assessed skin contribution.
Dose adequacy
The counted ingredients meet the saved amount comparison; this does not establish added benefit or an optimal daily intake.
Pathways58
Dermal hyaluronan and water binding is the strongest recorded connection; this describes the assigned ingredient roles, not a demonstrated product effect. The recorded coverage is concentrated in one skin role.
Depth
Dermal hyaluronan and water binding is the strongest recorded connection; this describes the assigned ingredient roles, not a demonstrated product effect.
Breadth
Only one skin pathway met the coverage threshold, so the recorded reach is narrow.
Evidence95
N-Acetyl Glucosamine leads the saved evidence finding, but its supplied clinical limitations still apply. Preparation matching does not remove those limitations.
Evidence strength
N-Acetyl Glucosamine leads the saved evidence finding, but its supplied clinical limitations still apply.
Studied preparation
The counted ingredients passed the saved preparation comparison; this does not confirm that the complete product matches a skin trial.
Formulation logic100
The counted contributions have no missing required partner or configured conflict. They all pass the saved minimum amount comparison.
Partner coverage
No required ingredient partner was missing among the counted contributions; no added combination benefit is established.
Conflicts
No configured ingredient conflict was identified among the evaluated contributions.
Effective doses
Every counted ingredient passed the saved minimum amount threshold; that threshold is not proof of clinical effectiveness.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Glutamine | 1500 mg | |
N-Acetyl Glucosamine | 1000 mg | |
Citrus Pectin | 1000 mg | |
Deglycyrrhizinated Licorice | 400 mg | |
Aloe vera extract | 300 mg | |
Slippery Elm | 200 mg | |
Mucin | 200 mg | |
Marshmallow | 100 mg | |
Chamomile | 100 mg | |
Okra extract | 100 mg | |
Cat's Claw | 100 mg | |
Methylsulfonylmethane | 100 mg | |
Quercetin | 100 mg | |
Prune powder | 100 mg | |
Zinc Carnosine | 75 mg |
N-Acetyl Glucosamine · 1000 mg OverallScore76
Each serving provides 1,000 mg of N-acetyl glucosamine, a larger amount. The product declares shellfish; that declaration alone does not establish the source of the N-acetyl glucosamine.
How this ingredient is rated
Active Ingredient Quality & Bioavailability74
N-acetyl glucosamine is named, but the saved facts do not specify the D isomer. The product declares shellfish; that declaration alone does not establish the source of the N-acetyl glucosamine.
N-Acetyl-D-Glucosamine Isomer Specificity
N-acetyl glucosamine is named, but the saved facts do not specify the D isomer.
Source and Allergen Disclosure
The product declares shellfish; that declaration alone does not establish the source of the N-acetyl glucosamine.
Dose, Safety & Label Transparency100
The serving discloses 1,000 mg of N-acetyl glucosamine, a larger amount.
NAG Potency per Serving
Each serving provides 1,000 mg of N-acetyl glucosamine, a larger amount.
Label Transparency and Blend Clarity
The amount of N-acetyl glucosamine is individually disclosed as 1,000 mg per serving.
Value30
The whole-product price works out to about $1.67 per 500 mg of N-acetyl glucosamine supplied.
Price per 500mg of N-Acetyl Glucosamine
The whole-product price works out to about $1.67 per 500 mg of N-acetyl glucosamine supplied.
Glutamine · 1500 mg OverallScore59
A serving provides 1500 mg of L-glutamine, a moderate amount. The whole-product price works out to about $2.22 per gram of L-glutamine.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
The saved facts identify L-glutamine but do not specify a grade.
Glutamine Grade & Purity
L-glutamine is the identified form; no specific grade is recorded in the saved facts.
Dose, Safety & Label Transparency70
The serving amount is individually listed at 1500 mg, a moderate amount.
Therapeutic Dosage Strength
A serving contains 1500 mg of L-glutamine, a moderate amount.
Label Transparency & Blends
The 1500 mg of L-glutamine is individually listed per serving.
Value15
The whole-product cost is about $2.22 per gram of L-glutamine.
Price per Gram of L-Glutamine
Based on the whole-product price, the cost is about $2.22 per gram of L-glutamine.
Aloe · 300 mg OverallScore51
Each serving lists 300 mg of aloe vera extract. The whole-product serving costs about $3.33.
How this ingredient is rated
Composition and Label Disclosure22
An aloe extract is recorded; a specific marker concentration is not established in the saved facts. The saved facts do not establish the aloe plant part or a purification process.
Aloe Part and Processing Disclosure
The saved facts do not establish the aloe plant part or a purification process.
Marker and Preparation Disclosure
An aloe extract is recorded; a specific marker concentration is not established in the saved facts.
Composition and Label Disclosure100
The aloe amount is individually disclosed as 300 mg per serving.
Individual Preparation Amount Disclosure
The aloe amount is individually disclosed as 300 mg per serving.
Commercial Price and Usability10
The whole-product serving costs about $3.33; that is not a separate price for aloe.
Commercial Price per Labeled Serving
The whole-product serving costs about $3.33; that is not a separate price for aloe.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Prevention of acute radiation-induced Proctitis by Aloe vera: a prospective randomized, double-blind, placebo controlled clinical trial in Pelvic Cancer patients.
- Successful Treatment of Acute Radiation Proctitis with Aloe Vera: A Preliminary Randomized Controlled Clinical Trial.
- Aloe vera for Prevention of Acute Radiation Proctitis in Colorectal Cancer a Preliminary Randomized, Placebo-Controlled Clinical Trial.
- A Pilot Study of the Effect of Aloe barbadensis Mill. Extract (AVH200®) in Patients with Irritable Bowel Syndrome: a Randomized, Double-Blind, Placebo-Controlled Study.
- A Randomised, Cross-Over, Placebo-Controlled Study of Aloe vera in Patients with Irritable Bowel Syndrome: Effects on Patient Quality of Life.
- Effect of perioperative glutamine-enriched nutritional support on patients with colorectal cancer: A systematic review and meta-analysis.
- Glutamine prevents diarrhea in colorectal cancer patients undergoing chemotherapy or chemoradiotherapy: a meta-analysis.
- Glutamine supplementation reduces markers of intestinal permeability during running in the heat in a dose-dependent manner.
- Effect of glutamine supplementation on diarrhea, interleukin-8 and secretory immunoglobulin A in children with acute diarrhea.
- Improvement of intestinal permeability with alanyl-glutamine in HIV patients: a randomized, double blinded, placebo-controlled clinical trial.
- Evaluation of the effect of N-acetyl-glucosamine administration on biomarkers for cartilage metabolism in healthy individuals without symptoms of arthritis: A randomized double-blind placebo-controlled clinical study.
- Oral polymeric N-acetyl-D-glucosamine and osteoarthritis.
- Effects of N-acetyl glucosamine and chondroitin sulfate supplementation on knee pain and self-reported knee function in middle-aged and older Japanese adults: a randomized, double-blind, placebo-controlled trial
- Effects of sulfur bath on hip osteoarthritis: a randomized, controlled, single-blind, follow-up trial: a pilot study.
- Biomarkers of oxidation, inflammation and cartilage degradation in osteoarthritis patients undergoing sulfur-based spa therapies.
- [Sulphur mineral water and SPA therapy in osteoarthritis].
- Comparison of Glucosamine-Chondroitin Sulfate with and without Methylsulfonylmethane in Grade I-II Knee Osteoarthritis: A Double Blind Randomized Controlled Trial.
- Balneotherapy for osteoarthritis.
- A randomized, investigator-blinded, controlled pilot study to evaluate the safety and efficacy of a poly-N-acetyl glucosamine-derived membrane material in patients with venous leg ulcers.
- Poly-N-acetyl glucosamine nanofibers for negative-pressure wound therapies.