Catalog classification, reference sizes, lab math links, and source-backed data. Educational use only — not medical advice.
Researched for: Palmitoyl Tripeptide-1 evidence and protocol review
Also known as: Pal-GHK
Palmitoyl Tripeptide-1 is the palmitoylated form of Tripeptide-1 (the GHK sequence, related to but distinct from the copper-complexed GHK-Cu documented elsewhere in this catalog). It retains biological activity as a matrikine (collagen-fragment) signaling molecule, but in commercial cosmetic formulations it functions primarily as a delivery-enhancing vehicle when combined with mineral salts, most notably as a component of the broader Matrixyl signal-peptide system.
Catalog descriptions reflect research context only. Not a medical claim or treatment recommendation.
Data source: Primary literature, regulator records, trial registries, and identity-specific evidence search
Reflects preclinical/research literature context only. Not a medical claim, dosing instruction, or treatment recommendation.
Raw-ingredient percentages are not direct-use instructions. Carrier, purity, preservative system, finished-product concentration, and independent clinical evidence must be distinguished.
Supplementary research context only. Not medical advice or a treatment recommendation.
Best-effort summary of forum/Reddit discussion. This is anecdotal community commentary, not a scientific source, and does not count toward this record's verification status. Do not treat it as established fact or medical guidance.
Discussed on Reddit mainly as one of the two active peptides in Matrixyl 3000 (paired with Palmitoyl Tetrapeptide-7). Community consensus treats Matrixyl 3000 as one of the best-regarded collagen-support peptide combos, though feedback is about the combined product rather than this peptide in isolation. Anecdotal only.
Lists Palmitoyl Tripeptide-1 as a Matrixyl 3000 component; thread ranks Matrixyl 3000 the #1 most popular/studied peptide on their compiled list.
General community roundup of popular cosmetic signal peptides used for skin/anti-aging; covers this peptide class broadly. Crowd-sourced, not clinically verified.
Found a relevant Reddit or forum thread about this compound? Suggest it below. Every suggestion is reviewed by an editor before it appears -- nothing is published automatically.
Published articles on this site that mention Palmitoyl Tripeptide-1 or one of its catalog aliases.
Research Use Only. All content is for educational and research reference only. Not medical advice, a treatment recommendation, or guidance on human use. Compounds are not FDA-approved drugs unless specifically noted.