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COSMECEUTICAL PEPTIDES

Palmitoyl Tripeptide-1

$69.99 $81.99
Limited Batch Pricing
Ends Monday, Jun 1 at 12:59 AM EDT
Free worldwide shipping HPLC ≥97% purity COA included
For research use only. Not intended for human consumption.

About this compound

Collagen-mimicking signal peptide that triggers skin repair. Enhanced penetration via palmitoyl group. Core component of Matrixyl 3000 formulations.

Product Details

Palmitoyl Tripeptide-1 is a synthetic peptide with a molecular weight of 538.77 g/mol and molecular formula C30H54N4O5. Supplied as a lyophilised solid, each batch is verified to ≥98% purity via HPLC analysis and accompanied by a Certificate of Analysis (COA).

Palmitoyl Tripeptide-1 is soluble in water with mild heating. For optimal stability, store the unopened vial at -20 °C, desiccated. Stable for up to 28 days at 2–8 °C in aqueous solution under sterile conditions.

Palmitoyl Tripeptide-1 is a lipopeptide that mimics the structure of collagen fragments (matrikines) to trigger the skin repair response. When the skin detects these collagen-like fragments, it interprets them as signals of collagen degradation and ramps up new collagen and elastin production. The palmitoyl group enhances skin penetration and cellular uptake. It is frequently combined with Palmitoyl Tetrapeptide-7 in commercial formulations (marketed as Matrixyl 3000) for synergistic anti-aging effects.

Why LarnaLabs

Every compound we supply is synthesized in ISO-certified GMP facilities using automated solid-phase peptide synthesis, ensuring batch-to-batch consistency and accurate sequencing.

Each batch undergoes independent third-party testing — HPLC for purity verification (≥97%), mass spectrometry for identity confirmation, and endotoxin screening (<1 EU/μg). A full Certificate of Analysis ships with every order.

We offer free worldwide shipping with temperature-controlled packaging, anonymous checkout for your privacy, and responsive support from a team that understands research-grade compounds.

Identification
Molecular Weight (g/mol)538.77
Molecular FormulaC30H54N4O5
Peptide SequencePal-Gly-His-Lys
Product NamePalmitoyl Tripeptide-1
Catalogue NumberLL-PALTP1-50
CAS Number147732-56-7
Physical and Chemical Properties
Active IngredientPalmitoyl Tripeptide-1
AppearanceWhite lyophilised powder
FormLyophilised Solid
Purity (HPLC)≥98%
SolubilitySoluble in water with mild heating
Analytical and Quality Control
Mass SpectrumConforms to specification (538.77 g/mol)
Amino Acid CompositionConsistent with the theoretical peptide sequence
Endotoxin< 1 EU/μg by LAL method
Research Use and Safety
CautionHandle using appropriate PPE and in compliance with relevant laboratory safety standards.
Intended UseFor laboratory research use only. Not for human or veterinary use.
Hazard ClassificationNot classified as hazardous under GHS for research quantities
Storage, Handling and Stability
Storage Temperature, Opened-20 °C, minimise freeze-thaw cycles
Storage Temperature, Unopened-20 °C, desiccated
Shelf Life2 years unopened under recommended conditions
Reconstitution StabilityStable for up to 28 days at 2–8 °C in aqueous solution under sterile conditions

Shipping

All orders include free worldwide shipping with tracking. Orders are dispatched within 1-2 business days and typically arrive within 5-10 business days depending on destination.

Shipments are temperature-controlled and packaged to maintain compound integrity during transit. Shipping protection is included at no extra cost.

Returns & Refunds

If your order arrives damaged or does not meet stated purity specifications, contact us within 14 days for a full replacement or refund. A COA discrepancy or verified shipping damage is required for processing.

All products are shipped in compliance with applicable regulations for research-use materials. Customs duties or import fees, if applicable, are the responsibility of the buyer.