What are the absolute best collagen supplements for wrinkles that actual older adults have tested and seen results from
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the absolute best collagen supplements for wrinkles that actual older adults have tested and seen results from
1 real search · 1 real-search pass
best collagen supplements wrinkles clinical trials Verisol hydrolyzed collagen older adults 2025 2026 evidence randomized controlled trialsGoogle ↗
OBSERVEDComparison
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
best collagen supplements wrinkles clinical trials Verisol hydrolyzed collagen older adults 2025 2026 evidence randomized controlled trials Google ↗
- Effects of Collagen Supplements on Skin Aging: A Systematic Review and Meta-Analysis of Randomized Controlled Trials · pubmed.ncbi.nlm.nih.gov
- Effects of Collagen Supplements on Skin Aging: A Systematic Review and Meta-Analysis of Randomized Controlled Trials · doi.org
- Oral Collagen Peptides and Skin Rejuvenation: A Systematic Review and an Updated Meta‐Analysis of Randomized Controlled Trials · pmc.ncbi.nlm.nih.gov
- Oral Collagen Peptides and Skin Rejuvenation: A Systematic Review and an Updated Meta‐Analysis of Randomized Controlled Trials · pmc.ncbi.nlm.nih.gov