Matrixyl — illustrative photo of a kit of 10 vials — Illustrative packaging. Supplied materials and packaging vary by order.

Skin, hair & pigment · Specialty peptides

Matrixyl

Cosmetic formulation research lipopeptide · Palmitoyl Pentapeptide-4 (Pal-KTTKS)

Every lot ships with its COA — HPLC purity + MS identity
Purity specification ≥ 99.0%
From 1 kit (10 vials) per SKU
Written quote by email or WhatsApp

Specification

$88.55 / kit of 10 vials

$8.86 per vial · line total $88.55

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · Matrixyl 10 mg
Kits on your quote list	Price / kit
Retail · 1–4 kits	$88.55
Wholesale · 5–19 kits (−20%)	$70.84
20+ kits	Ask for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

Matrixyl parameters

CAS number	214047-00-4
Molecular formula	C39H75N7O10
Molecular weight	802.1 g/mol
Sequence	KTTKS
PubChem CID	9897237
Purity specification	≥ 99.0% (HPLC)
Appearance	White to off-white lyophilized powder
Specifications	10 mg
Kit	10 vials per kit · minimum 1 kit per SKU
Storage	Follow the lot COA and form-specific stability data. Dry Pal-KTTKS, Croda's glycerin/water/butylene-glycol Matrixyl trade preparation and a finished emulsion are different matrices and must not share an assumed storage condition. Control heat, light, moisture, microbial growth in aqueous systems and repeated freeze-thaw exposure, and confirm peptide recovery throughout the claimed shelf life.

Specifications and reference prices
SKU	Content	Price / kit	Per vial
`MX10`	10 mg	$88.55	$8.86

Test results for every lot

Each lot of Matrixyl has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 1

Batch COA, lot release

Matrixyl

10 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About Matrixyl

Palmitoyl pentapeptide-4 (Pal-KTTKS), a matrikine cosmetic peptide derived from a type I procollagen fragment, connected with collagen and extracellular-matrix signaling and skincare research.

This catalog entry is sourced from the reviewed SKU workbook. Available specifications, pack quantities, SKU identifiers, and prices are kept aligned with that source; lot-specific analytical documentation is available with the corresponding batch. Supplied strictly for laboratory research use.

Selected literature

Katayama K, Armendariz-Borunda J, Raghow R, Kang AH, Seyer JM. A pentapeptide from type I procollagen promotes extracellular matrix production. J Biol Chem. 1993;268(14):9941-9944.
Robinson LR, Fitzgerald NC, Doughty DG, Dawes NC, Berge CA, Bissett DL. Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin. Int J Cosmet Sci. 2005;27(3):155-160.
Choi YL, Park EJ, Kim E, Na DH, Shin YH. Dermal stability and in vitro skin permeation of collagen pentapeptides (KTTKS and palmitoyl-KTTKS). Biomol Ther (Seoul). 2014;22(4):321-327.
Park H, An E, Cho Lee AR. Effect of palmitoyl-pentapeptide (Pal-KTTKS) on wound contractile process in relation with connective tissue growth factor and alpha-smooth muscle actin expression. Tissue Eng Regen Med. 2017;14(1):73-80.
Aruan RR, Hutabarat H, Widodo AA, Firdiyono MTCC, Wirawanty C, Fransiska L. Double-blind, randomized trial on the effectiveness of acetylhexapeptide-3 cream and palmitoyl pentapeptide-4 cream for crow's feet. J Clin Aesthet Dermatol. 2023;16(2):37-43.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

How to order

Ordering Matrixyl from Medabol

Kit and minimum: Matrixyl is sold by the kit: 10 vials of one specification (10 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price: Reference prices are listed per kit above, from $88.55. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so Matrixyl adds up with anything else you order; your written quote has the final price.
Documents: Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping: Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment: Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal: Listed under Skin, hair & pigment — Copper peptides, cosmetic-science peptides and melanocortin analogues.

Questions first?

Ask about Matrixyl.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

Name *

Email *

WhatsApp / Phone

Required for Chat on WhatsApp.

Message *

Matrixyl

Matrixyl parameters

Test results for every lot

Batch COAs 1

Matrixyl

About Matrixyl

Selected literature

Ordering Matrixyl from Medabol

Ask about Matrixyl.

More in specialty peptides.

AHK-Cu

GHK-Cu

KPV

PTD-DBM