Leaky Gut Formula

Leaky Gut Formula

Codeage4.8 (4,818 ratings)
Format:Capsule Quantity: 60 Capsule(s) · 30 servings
Goals

Product analysis

42 out of 100

Leaky Gut Formula combines nutrients, herbs and other ingredients, but unspecified preparations and an unidentified blend make the full contents difficult to compare.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality29

Zinc has a favourable identified form, while most other preparations are unspecified. The unidentified blend further limits a full quality comparison.

Ingredient Transparency59

Amounts are listed, but most preparation forms are omitted. The blend lacks component details, and differing zinc declarations do not establish one clear combined amount.

Value For Money38

Maitake offers favourable value, but several other contributions are costly relative to their amounts. Value remains uncertain for many remaining ingredients.

Customer Satisfaction90

Customer feedback is very positive. Several thousand ratings provide a broad base for judging satisfaction.

Product Focus0

The formula is complex, with an unidentified blend that leaves the full active count unclear. A specific supported digestive benefit remains uncertain.

Format
Capsule
Container
60 Capsule(s)
Per serving
$0.99
Customer rating
4.8 · 4,818 ratings
Report analysis

Goals

Immunity
Impact
Limited evidence
F Ingredient FitF PathwaysF EvidenceF Formulation Logic
Zinc · 30 mgVitamin D · 10 mcgMaitake Mushroom · 50 mg
Study evidence
Ginger Not classified

No linked studies yet.

Glutamine Supportive 36 studies
Vitamin D Supportive 85 studies
Zinc Supportive 73 studies
Everyday Health
Impact
Limited evidence
F Ingredient FitF PathwaysF EvidenceF Formulation Logic
Vitamin D · 10 mcgZinc · 30 mg
Study evidence
Ginger Supportive 25 studies
Vitamin D Supportive 115 studies
Zinc Supportive 60 studies

Ingredients

IngredientAmount per servingScore
Vitamin D (Vitamin D3)
10 mcg
Zinc (Zinc L-Carnosine)
6 mg 64
L-Glutamine
315 mg 44
N-Acetyl Glucosamine
210 mg 59
Butyric Acid
127 mg
Saccharomyces boulardii
112.5 mg
Bacillus coagulans
75 mg
Deglycyrrhizinated Licorice Root Extract
75 mg
Cinnamon, Powder (Cinnamomum burmannii, Powder)
50 mg
Maitake mushroom fruiting body extract (Polysaccharides)
50 mg 72
Blend
42.5 mg
Quercetin Dihydrate
42.5 mg
Slippery Elm
42.5 mg
Ginger extract
30 mg 45
Zinc L-Carnosine
30 mg 64
Grapefruit seed extract
20 mg
Chamomile
20 mg
Marshmallow root extract
10 mg
Berberine (Berberine Hydrochloride)
10 mg
BioPerine (Black Pepper Fruit Extract)
5 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyF Value
The serving provides 6 mg zinc at a high cost per serving. The amount is relatively low. It uses zinc l-carnosine. The copper amount is unknown, so the zinc-to-copper balance is unclear.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

It uses zinc l-carnosine.
Zinc Form Bioavailability
It uses zinc l-carnosine.

Dose, Safety & Label Transparency46

The 6 mg of zinc per serving is relatively low and may have a limited effect on zinc status. The copper amount is unknown, so the zinc-to-copper balance is unclear.
Elemental Dose Transparency
Both elemental zinc and the source compound amounts are stated.
Zinc Dosage Safety & Effectiveness
The 6 mg of zinc per serving is relatively low and may have a limited effect on zinc status.
Zinc-to-Copper Mineral Balance
The copper amount is unknown, so the zinc-to-copper balance is unclear.

Value30

The cost per serving is high.
Price Per Serving Efficiency
The cost per serving is high.
D- Composition And Label DisclosureA+ Composition And Label DisclosureB+ Commercial Price And Usability
The serving lists 50 mg Maitake Fruiting Body Extract. The product cost per serving is moderate. The maitake extract lists 30% polysaccharides, but no beta-glucan amount.
How this ingredient is rated

Composition and Label Disclosure40

The maitake extract lists 30% polysaccharides, but no beta-glucan amount.
Named Maitake Marker Disclosure
The maitake extract lists 30% polysaccharides, but no beta-glucan amount.

Composition and Label Disclosure100

The serving lists 50 mg Maitake Fruiting Body Extract.
Individual Preparation Amount Disclosure
The serving lists 50 mg Maitake Fruiting Body Extract.

Commercial Price and Usability80

The product cost per serving is moderate.
Commercial Price per Labeled Serving
The product cost per serving is moderate.
Glutamine · 315 mg OverallScore44
B- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
Each serving provides 315 mg of L-glutamine, with a high estimated cost for the amount supplied. The amount is individually stated, but no special ingredient grade is specified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

The ingredient is L-glutamine, with no special grade specified.
Glutamine Grade & Purity
The ingredient is L-glutamine, with no special grade specified.

Dose, Safety & Label Transparency33

The label individually states 315 mg of L-glutamine per serving.
Therapeutic Dosage Strength
The serving contains 315 mg of L-glutamine.
Label Transparency & Blends
The L-glutamine amount is individually stated on the label.

Value15

The estimated cost per gram of glutamine is high; it assigns the full serving price to glutamine.
Price per Gram of L-Glutamine
The estimated cost per gram of glutamine is high; it assigns the full serving price to glutamine.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effect of a Standardized Ginger Root Powder Regimen on Chemotherapy-Induced Nausea and Vomiting: A Multicenter, Double-Blind, Placebo-Controlled Randomized Trial.
    Crichton M; Marshall S; Isenring E; Lohning A; McCarthy AL; Molassiotis A; Bird R; Shannon C; Koh A; McPherson I; Marx W · Journal of the Academy of Nutrition and Dietetics · 2024
    Randomized trial103 participantsEveryday Health forGinger
  2. Efficacy and safety of steamed ginger extract for gastric health: a randomized, double-blind, placebo-controlled multi-center clinical trial.
    Baek HI; Ha NR; Kim C; Im TJ; Kim YY; Hwang SH; Bae JW · Food & function · 2025
    Randomized trial80 participantsEveryday Health forGinger
  3. Ginger extract versus Loratadine in the treatment of allergic rhinitis: a randomized controlled trial.
    Yamprasert R; Chanvimalueng W; Mukkasombut N; Itharat A · BMC complementary medicine and therapies · 2020
    Randomized trial80 participantsEveryday Health forGinger
  4. The effect of frankincense (Boswellia serrata, oleoresin) and ginger (Zingiber officinale, rhizoma) on heavy menstrual bleeding: A randomized, placebo-controlled, clinical trial.
    Eshaghian R; Mazaheri M; Ghanadian M; Rouholamin S; Feizi A; Babaeian M · Complementary therapies in medicine · 2019
    Randomized trial102 participantsEveryday Health forGinger
  5. The effect of ginger (Zingiber officinale) supplementation on clinical, biochemical, and anthropometric parameters in patients with multiple sclerosis: a double-blind randomized controlled trial.
    Foshati S; Poursadeghfard M; Heidari Z; Amani R · Food & function · 2023
    Randomized trial52 participantsEveryday Health forGinger
  6. Vitamin D supplementation for prevention of mortality in adults.
    Bjelakovic G; Gluud LL; Nikolova D; Whitfield K; Wetterslev J; Simonetti RG; Bjelakovic M; Gluud C · The Cochrane database of systematic reviews · 2014
    Meta-analysis95,286 participants159 studies pooledEveryday Health forVitamin D
  7. Effect of vitamin D on gastrointestinal symptoms and health-related quality of life in irritable bowel syndrome patients: a randomized double-blind clinical trial.
    Abbasnezhad A; Amani R; Hajiani E; Alavinejad P; Cheraghian B; Ghadiri A · Neurogastroenterology and motility · 2018
    Randomized trial90 participantsEveryday Health forVitamin D
  8. The impact of vitamin D administration on mortality in COVID-19 patients: a systematic review and meta-analysis of randomized controlled trials.
    Kow CS; Ramachandram DS; Hasan SS; Wong Z; Thiruchelvam K · Inflammopharmacology · 2024
    Meta-analysis2,495 participants19 studies pooledEveryday Health forVitamin D
  9. Vitamin D Status and Mortality: A Systematic Review of Observational Studies.
    Heath AK; Kim IY; Hodge AM; English DR; Muller DC · International journal of environmental research and public health · 2019
    Systematic review84 studies pooledEveryday Health forVitamin D
  10. Meta-analysis of long-term vitamin D supplementation on overall mortality.
    Zheng Y; Zhu J; Zhou M; Cui L; Yao W; Liu Y · PloS one · 2014
    Meta-analysis42 studies pooledEveryday Health forVitamin D
  11. Effectiveness of sodium bicarbonate and zinc chloride mouthwashes in the treatment of oral mucositis and quality of life in patients with cancer under chemotherapy.
    Mohammadi F; Oshvandi K; Kamallan SR; Khazaei S; Ranjbar H; Ahmadi-Motamayel F; Gillespie M; Jenabi E; Vafaei SY · Nursing open · 2022
    Randomized trial144 participantsEveryday Health forZinc
  12. Zinc supplementation in young children with acute diarrhea in India.
    Sazawal S; Black RE; Bhan MK; Bhandari N; Sinha A; Jalla S · The New England journal of medicine · 1995
    Randomized trial937 participantsEveryday Health forZinc
  13. Associations of mortality with ocular disorders and an intervention of high-dose antioxidants and zinc in the Age-Related Eye Disease Study: AREDS Report No. 13.
    Clemons TE; Kurinij N; Sperduto RD; AREDS Research Group · Archives of ophthalmology (Chicago, Ill. : 1960) · 2004
    Randomized trial4,753 participantsEveryday Health forZinc
  14. Effects of zinc and probiotic co-supplementation on inflammation, gastrointestinal symptoms, quality of life, and mood in irritable bowel syndrome patients.
    Rezazadegan M; Soheilipour M; Amani R · Scientific reports · 2026
    Randomized trial84 participantsEveryday Health forZinc
  15. Effect of zinc sulfate supplementation on premenstrual syndrome and health-related quality of life: Clinical randomized controlled trial.
    Siahbazi S; Behboudi-Gandevani S; Moghaddam-Banaem L; Montazeri A · The journal of obstetrics and gynaecology research · 2018
    Randomized trial142 participantsEveryday Health forZinc
  16. Meta-analysis of Glutamine on Immune Function and Post-Operative Complications of Patients With Colorectal Cancer.
    Yang T; Yan X; Cao Y; Bao T; Li G; Gu S; Xiong K; Xiao T · Frontiers in nutrition · 2021
    Meta-analysis2,201 participants31 studies pooledImmunity forGlutamine
  17. Efficacy of Glutamine in Treating Severe Acute Pancreatitis: A Systematic Review and Meta-Analysis.
    Dong S; Zhao Z; Li X; Chen Z; Jiang W; Zhou W · Frontiers in nutrition · 2023
    Meta-analysis1,201 participants30 studies pooledImmunity forGlutamine
  18. Decreased mortality and infectious morbidity in adult burn patients given enteral glutamine supplements: a prospective, controlled, randomized clinical trial.
    Garrel D; Patenaude J; Nedelec B; Samson L; Dorais J; Champoux J; D'Elia M; Bernier J · Critical care medicine · 2003
    Randomized trial45 participantsImmunity forGlutamine
  19. Effect of perioperative glutamine-enriched nutritional support on patients with colorectal cancer: A systematic review and meta-analysis.
    Huang Y; Yang XZ; Qin SH; Zhang T; Xie M; Wang JW · World journal of gastrointestinal surgery · 2026
    Meta-analysis1,643 participants27 studies pooledImmunity forGlutamine
  20. Glutamine administration reduces Gram-negative bacteremia in severely burned patients: a prospective, randomized, double-blind trial versus isonitrogenous control.
    Wischmeyer PE; Lynch J; Liedel J; Wolfson R; Riehm J; Gottlieb L; Kahana M · Critical care medicine · 2001
    Randomized trial26 participantsImmunity forGlutamine