Real ChatGPT answer · index seedS89IzIAuUs8completeBeauty and personal care · anti-agingcommercial

Are there any peer-reviewed clinical trials showing that ingestible marine collagen peptides measurably improve skin elasticity and dermal density over six months?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are there any peer-reviewed clinical trials showing that ingestible marine collagen peptides measurably improve skin elasticity and dermal density over six months?
3 real searches · 1 real-search pass
randomized double blind placebo controlled marine collagen peptides skin elasticity dermal density 6 months clinical trialGoogle ↗
OBSERVEDConsequence
oral marine collagen peptides skin elasticity dermal density randomized trial 24 weeks human studyGoogle ↗
OBSERVEDReason
systematic review oral collagen supplementation skin elasticity dermal density trial duration 6 monthsGoogle ↗
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 (3)
Short factOther / navigationalComparisonConsequence33%Reason67%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
randomized double blind placebo controlled marine collagen peptides skin elasticity dermal density 6 months clinical trial Google ↗
oral marine collagen peptides skin elasticity dermal density randomized trial 24 weeks human study Google ↗
systematic review oral collagen supplementation skin elasticity dermal density trial duration 6 months Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
randomized double blind placebo controlled marine collagen peptides skin elasticity dermal density 6 months clinical trial
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
oral marine collagen peptides skin elasticity dermal density randomized trial 24 weeks human study
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
systematic review oral collagen supplementation skin elasticity dermal density trial duration 6 months
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1