Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 18, 2026·For research use only - not for human consumption
Hair & SkinActive Research

Palmitoyl Tripeptide-1

Also known as: Matrixyl · pal-GHK · palmitoyl GHK · Pal-GHK · matrixyl 3000 component

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Peptide Stores Online branded research vialCOMING SOON

Available Forms

TopicalInjectable

Research Applications

Skin & HairTissue & Wound Healing

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is Palmitoyl Tripeptide-1?

Fatty acid-modified GHK tripeptide with collagen-stimulating properties extensively studied in skin aging models.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

other

Zang S, Chen Z, Qiu J, Gu Y, Li N, Zhang L, Wang W, Chen X, Ma Y, Pan A, Lan W, Yu L · 2026 · International journal of cosmetic science · PMID 42683869

other

Trzaska AH, Kotowska AM, Starr NJ, Humphreys AJ, Sabri AB, O'Mahony MM, Bell M, Griffiths RL, Alexander MR, Scurr DJ · 2026 · International journal of pharmaceutics · PMID 42790608

animal study

Wang C, Song T, Zhang Y, Li N, Xie L, Xie M, Jiang X, Lü G, Meng Y, Wang C, Yue L, Yang W · 2026 · Journal of cosmetic dermatology · PMID 41527525

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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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