Real ChatGPT answer · index seedUECkGbxK4g4completeHealth and wellness · supplements and vitaminsinformational

What are the peer-reviewed findings on whether daily supplementation with glucosamine sulfate effectively mitigates osteoarthritis-related joint stiffness in marathon runners over forty?

ChatGPTgpt-62 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the peer-reviewed findings on whether daily supplementation with glucosamine sulfate effectively mitigates osteoarthritis-related joint stiffness in marathon runners over forty?
2 real searches · 1 real-search pass
glucosamine sulfate osteoarthritis randomized trial stiffness WOMAC systematic review guideline 2024 runners athletes marathonGoogle ↗
OBSERVEDReason
glucosamine supplementation runners athletes osteoarthritis joint pain stiffness randomized trial over 40Google ↗
OBSERVEDReason

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.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
glucosamine sulfate osteoarthritis randomized trial stiffness WOMAC systematic review guideline 2024 runners athletes marathon
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
glucosamine supplementation runners athletes osteoarthritis joint pain stiffness randomized trial over 40
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1