Real ChatGPT answer · index seedtEeTE920uhocompleteHealth and wellness · supplements and vitaminsbrand
Can hydrolyzed bovine collagen peptides like those from vital proteins genuinely rebuild cartilage in degenerated knee joints based on double-blind studies published this year?
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The searches the AI actually ran for this prompt.
SEED QUERY
Can hydrolyzed bovine collagen peptides like those from vital proteins genuinely rebuild cartilage in degenerated knee joints based on double-blind studies published this year?
3 real searches · 1 real-search pass
2026 randomized double blind trial hydrolyzed collagen peptides knee osteoarthritis cartilage regeneration bovine collagenGoogle ↗
OBSERVEDReason
2026 collagen peptides knee osteoarthritis randomized placebo controlled double blind study cartilage structure MRIGoogle ↗
OBSERVEDReason
Vital Proteins collagen peptides knee osteoarthritis clinical trial cartilage regeneration evidence systematic reviewGoogle ↗
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)
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
2026 randomized double blind trial hydrolyzed collagen peptides knee osteoarthritis cartilage regeneration bovine collagen Google ↗
2026 collagen peptides knee osteoarthritis randomized placebo controlled double blind study cartilage structure MRI Google ↗
Vital Proteins collagen peptides knee osteoarthritis clinical trial cartilage regeneration evidence systematic review Google ↗
- Effect of Collagen Peptide Supplementation on Cartilage Degradation Biomarkers in Knee Osteoarthritis: A Randomized Controlled Trial | Journal of Health, Wellness and Community Research · jhwcr.com
- Efficacy and safety of low-molecular-weight collagen peptides in knee osteoarthritis: a randomized, double-blind, placebo-controlled trial · pmc.ncbi.nlm.nih.gov
- Management and Amelioration of Knee Joint Osteoarthritis in Adults Using a Novel High-Functional Bovine Collagen Peptide as a Nutritional Therapy: A Double-Blind, Prospective, Multicentric, Randomized, Active and Placebo Controlled, Five-Arm, Clinical Study to Evaluate the Efficacy, Safety, and Tolerability · pmc.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 randomized double blind trial hydrolyzed collagen peptides knee osteoarthritis cartilage regeneration bovine collagen OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
2026 collagen peptides knee osteoarthritis randomized placebo controlled double blind study cartilage structure MRI OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Vital Proteins collagen peptides knee osteoarthritis clinical trial cartilage regeneration evidence systematic review OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |