Pal-GHK (Palmitoyl Tripeptide-1) is a scientifically advanced cosmetic lipopeptide developed to stimulate collagen and glycosaminoglycan synthesis, restore skin elasticity, and reverse visible signs of aging.
At West Lab Chemicals, we offer Pal-GHK 200mg (Topical Grade) with ≥99% HPLC-verified purity, ideal for anti-aging skincare formulations, cosmetic R&D, and topical peptide research.
This palmitoylated form of GHK enhances skin absorption, bioavailability, and peptide stability, making it one of the most effective peptides for skin-firming and wrinkle-reduction applications.
What is Pal-GHK (Palmitoyl Tripeptide-1)?
Pal-GHK is a derivative of the naturally occurring peptide GHK (Glycyl-L-Histidyl-L-Lysine), conjugated with a palmitoyl fatty acid chain to improve its penetration through the skin barrier.
This modification allows Pal-GHK to activate fibroblast cells, triggering the synthesis of collagen, elastin, and extracellular matrix proteins that maintain youthful, healthy skin.
It is a key component in the well-known Matrixyl® complex and is highly regarded for its ability to repair damaged tissue, reduce wrinkles, and support long-term anti-aging benefits.
Key Features
✅ ≥99% purity verified by HPLC & MS
✅ Stimulates collagen, elastin, and glycosaminoglycan synthesis
✅ Reduces wrinkles and fine lines visibly
✅ Enhances skin elasticity and smoothness
✅ Lipid modification improves skin penetration and stability
✅ Ideal for anti-aging and skin-repair formulations
✅ Safe, non-irritating, and compatible with most actives
Benefits
🌟 Collagen Booster: Encourages new collagen production for firmer, plumper skin.
🌟 Wrinkle Reduction: Softens fine lines and improves skin surface texture.
🌟 Skin Barrier Strengthening: Improves moisture retention and resilience.
🌟 Elasticity Enhancement: Restores skin firmness and suppleness.
🌟 Post-Procedure Recovery: Accelerates skin healing and cell turnover.
🌟 Synergistic Use: Pairs effectively with Pal-KTTKS (Matrixyl 3000), GHK-Cu, and hyaluronic acid.
Applications / Uses
🔹 Anti-aging and skin-firming serums
🔹 Collagen-restoring creams and gels
🔹 Skin-repair formulations and rejuvenation masks
🔹 Post-procedure recovery products
🔹 Research into lipopeptides and skin remodeling
Composition & Technical Data
| Property | Specification |
|---|---|
| Chemical Name | Palmitoyl Tripeptide-1 |
| Synonyms | Pal-GHK, Palmitoyl GHK Peptide |
| CAS Number | 147732-56-7 |
| Molecular Formula | C₄₆H₈₄N₆O₉ |
| Molecular Weight | 802.2 g/mol |
| Appearance | White to off-white lyophilized powder |
| Purity | ≥ 99 % (HPLC verified) |
| Solubility | Soluble in water and ethanol |
| Form | Topical-grade lyophilized powder |
| Storage Conditions | 2 – 8 °C, dry and dark |
| Pack Size | 200 mg vial |
Dosage & Usage
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Recommended concentration: 0.5 – 2 % in topical formulations
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Solvent: Dissolve in sterile distilled water or ethanol before incorporation
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Application: Apply formulated product to clean skin 1–2 times daily
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Visible Results: Typically within 4–8 weeks of consistent use
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Compatibility: Works synergistically with Matrixyl (Pal-KTTKS), GHK-Cu, and niacinamide
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Note: For research and topical use only; not for injection or ingestion
Storage & Stability
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Store sealed vial at 2–8 °C in a cool, dark, and dry environment.
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After reconstitution, aliquot and store at –20 °C.
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Avoid multiple freeze–thaw cycles.
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Protect from light and moisture to maintain peptide integrity.
Safety & Handling
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For research and cosmetic formulation use only.
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Not intended for human or veterinary consumption.
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Avoid direct contact with eyes and mucous membranes.
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Handle with gloves and safety equipment.
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Dispose of unused product according to local chemical safety standards.
Why Buy from West Lab Chemicals?
🌐 Unmatched Purity: Verified ≥99% purity (HPLC/MS tested)
🧪 Full Documentation: COA and MSDS provided with every batch
🏭 GMP-Compliant Manufacturing: Ensures product reliability and traceability
🚚 Worldwide Shipping: Fast, temperature-controlled delivery
💬 Expert Support: Technical assistance with peptide solubility and stability
💧 Cosmetic-Grade Quality: Trusted by skincare researchers and peptide formulators globally
Purity Guarantee
Every batch of Pal-GHK (Palmitoyl Tripeptide-1) from West Lab Chemicals is:
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HPLC purity verified (≥99%)
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MS sequence confirmed
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Microbial & endotoxin screened
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COA and batch traceable
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Cosmetic-grade, lab-certified quality

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