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Matrixyl (Palmitoyl Pentapeptide-4) 10mg | Matrikine / Collagen-Stimulating
ChinaCosmetics

Matrixyl (Palmitoyl Pentapeptide-4) 10mg | Matrikine / Collagen-Stimulating

$190

In stock

For in vitro laboratory research only. Not for human or veterinary consumption.

China Warehouse Matrixyl (Palmitoyl Pentapeptide-4) 10mg — Palmitoyl pentapeptide-4 (Pal-KTTKS) — TGF-β signalling activator studied for collagen I/III and fibronectin synthesis upregulation in fibroblast models for wound repair and anti-aging skin research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only. International shipping: 7–14 days

SKU
VES-MA10-MATRIXYL-10MG-10VIAL
Format
0.22 lbs
Use
Laboratory research only
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What is Matrixyl?

Matrixyl (Palmitoyl Pentapeptide-4) is a matrikine / collagen-stimulating peptide. Palmitoyl-Lys-Thr-Thr-Lys-Ser pentapeptide; mimics collagen breakdown fragments (matrikines) to upregulate collagen I, III, fibronectin, and hyaluronic acid synthesis via TGF-β pathway activation. Research use only.

Research Applications

Collagen Synthesis Research

Type I & III collagen upregulation, fibroblast activation, ECM remodelling

TGF-β Pathway Studies

TGF-β1 receptor activation, downstream SMAD signalling, gene expression

Skin Ageing Models

Wrinkle reduction, dermal thickness, elasticity studies in vitro/ex vivo

Wound Healing Research

Fibroblast proliferation, ECM scaffold restoration, tissue regeneration

Biomaterial & Cosmeceutical R&D

Penetration enhancer lipid conjugation, topical delivery optimisation

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number 214047-00-4
Molecular Formula C₃₉H₇₅N₅O₁₀, MW 802.0
Identity MS molecular weight confirmed — every batch
Peptide Type Matrikine / Collagen-Stimulating Peptide
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage -20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

Frequently Asked Questions

How do I reconstitute this peptide?
Add 1–2mL bacteriostatic water to the lyophilized vial by directing water down the inner wall of the vial. Swirl gently until the powder fully dissolves — do not shake or vortex. The solution should be clear and colourless. Use immediately or refrigerate at 2–8°C.
How should this peptide be stored?
Store lyophilized peptide vials at −20°C for long-term storage. Once reconstituted, store at 2–8°C (refrigerator) and use within 21–28 days. Avoid repeated freeze-thaw cycles, direct light, and heat exposure.
What purity is this Vesta compound and how is it verified?
All Vesta compounds are tested to ≥99% purity by HPLC peak area analysis on every production batch. Molecular identity is confirmed by mass spectrometry. A Certificate of Analysis (COA) is published on the product page and independently verifiable at verify.janoshik.com using the batch reference number.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
International shipping: 7–14 days
Research use only

This material is supplied strictly for in vitro laboratory research. It is not intended for human or veterinary consumption, diagnosis, treatment, or household use.