RM-TRS / Tissue, repair and matrix signalling
Tripeptide-29
Also known as: Gly-Pro-Hyp · Glycyl-prolyl-hydroxyproline
Grade describes the published research on the molecule. It is not a quality score, a safety score, or a release state.
What this is
Tripeptide-29 is the Gly-Pro-Hyp motif found in collagen-derived peptide mixtures. It is distinct from palmitoyl Tripeptide-29.
Evidence position
The isolated molecule has an exact identity record, but the better-known human data uses mixed hydrolysates. That mismatch keeps the entry at Grade D.
What the record does not establish
A collagen-supplement study does not validate topical raw powder, an isolated Gly-Pro-Hyp dose or a supplier lot.
Sources
- 01Gly-Pro-Hyp compound recordPubChem
- Shows
- Registry identity, stereochemistry, formula and Tripeptide-29 synonym
- Does not show
- Identity does not establish activity or lot quality
- 02Randomized collagen-tripeptide supplement studyPubMed
- Shows
- Human intervention with a collagen-peptide mixture
- Does not show
- Does not isolate Gly-Pro-Hyp and cannot qualify a pure Tripeptide-29 material
- 03Tripeptide-29 market listingCore Peptides
- Shows
- Current research-market use of the Tripeptide-29 name
- Does not show
- Supplier copy is not independent evidence or lot verification
External database index
LIVE DATABASE INDEX / SEPARATE FROM CURATED EVIDENCE
Records below come directly from public scientific databases. They help find relevant material, but do not affect the evidence grade until they are matched to the molecule and added to the curated source list.
PUBCHEM / IDENTITY
Glycyl-prolyl-hydroxyproline
- CID
- 11778669
- Formula
- C12H19N3O5
- Mass
- 285.30