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Human-limitedPalmitoylated tetrapeptide-7 for skin repair

Palmitoyl Tetrapeptide-7 (Rigin variant)

Lipopeptide for collagen repair and anti-inflammation.

Overview

Reduces cytokine-induced inflammation while upregulating growth factors for extracellular matrix repair.

Proposed mechanism

Palmitoyl tetrapeptide-7 is a lipophilic analog of tetrapeptide-7 (Rigin) with enhanced penetration, mimicking SPARC's ECM-modulating activity.

What the evidence supports

Human data exists but the trials are small, short-term, or not yet replicated.

Graded Human-limited

Human data that exists but is thin: open-label work, single-arm studies, small cohorts, or observational follow-up without randomisation.

Key citations

Representative primary sources, including results that did not favour the compound.

  1. [1]

    Palmitoyl tetrapeptide-7 study

    · DOI:10.1111/j.1468-2494.2005.00245.x · 2005

  2. [2]

    Palmitoyl tetrapeptide-7 study (2005)

    · · 0

Citation records in this build are illustrative placeholders for the design.

Reference information for research purposes. Not medical advice, and not a recommendation to use any compound. Many entries describe substances that are not approved for human use.