Real ChatGPT answer · index seedOIyuggGoAH0completeHealth and wellness · supplements and vitaminsinformational

What is the clinical evidence supporting the use of L-glutamine for mucosal barrier repair in patients with diagnosed leaky gut syndrome, and what daily dosage is typically recommended by functional medicine practitioners?

ChatGPTgpt-63 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
What is the clinical evidence supporting the use of L-glutamine for mucosal barrier repair in patients with diagnosed leaky gut syndrome, and what daily dosage is typically recommended by functional medicine practitioners?
3 real searches · 1 real-search pass
L-glutamine intestinal permeability randomized trial irritable bowel syndrome post infectious IBS dosage 5 g three times daily studyGoogle ↗
OBSERVED
systematic review glutamine supplementation intestinal permeability mucosal barrier clinical evidence humans dosage safetyGoogle ↗
OBSERVED
functional medicine L-glutamine leaky gut typical dose 5 10 grams daily evidenceGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
L-glutamine intestinal permeability randomized trial irritable bowel syndrome post infectious IBS dosage 5 g three times daily study Google ↗
systematic review glutamine supplementation intestinal permeability mucosal barrier clinical evidence humans dosage safety Google ↗
functional medicine L-glutamine leaky gut typical dose 5 10 grams daily evidence Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
L-glutamine intestinal permeability randomized trial irritable bowel syndrome post infectious IBS dosage 5 g three times daily study
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
systematic review glutamine supplementation intestinal permeability mucosal barrier clinical evidence humans dosage safety
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
functional medicine L-glutamine leaky gut typical dose 5 10 grams daily evidence
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1