01
7.5/ 10PepFinder Score
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Matrixyl Raw Powder | 1g | US$175.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. The supplier confirms the final price and availability.
Market data · 5 suppliers · United States
Buy Matrixyl USA : 5 suppliers prices compared
5 of the suppliers we track list Matrixyl in or shipping to the US. They are ranked by PepFinder Score, which combines reliability, selection, pricing, delivery, support and customer reviews, and shown with the prices they list per mg. Stores based in the US come before those shipping in from abroad, whatever their score. We don't sell Matrixyl, and we give no guidance on its use. Only prices listed in USD are shown here; stores that price in other currencies are on All regions.Also known as Palmitoyl pentapeptide-4, Pal-KTTKS, Matrixyl 3000. Stores list it under any of these names, and all of them are matched here.
Prices checked 25 Sept 2026 · 5 listings · 5 in stock · Cosmetic peptides
No priced listings with a stated quantity yet.
Each currency is shown separately; prices are never converted.
Regulatory status
In United States the regulator is the U.S. Food and Drug Administration (FDA). Rules on buying, importing and using this product differ by country. Suppliers list it for laboratory research; nothing here is medical advice.
Showing 5 of 5 suppliers · prices in USD only, never converted
- 02
7.2/ 10PepFinder ScoreFrom US$0.86/mg (200MG)
Listing as named Size Price Per mg Stock Matrixyl – 200MG 200MG US$171.00 US$0.86/mg In stock On their site ↗ Prices as last checked on their site. The supplier confirms the final price and availability.
- 03
Leo Research
US basedThird-party testing statedCOA page linked, not reviewed58 products tracked · Delivery Please allow 48 hours for final delivery resolution. · Ships to 1 country
Pays byCard6.5/ 10PepFinder ScoreListing as named Size Price Per mg Stock Matrixyl As listed US$65.00 — In stock On their site ↗ Prices as last checked on their site. The supplier confirms the final price and availability.
- 04
Puritide Research
US basedThird-party testing statedCOA page linked, not reviewed66 products tracked · Delivery How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.
Pays byCardCrypto6.3/ 10PepFinder ScoreListing as named Size Price Per mg Stock Matrixyl 10ml 10ml US$25.00 — In stock On their site ↗ Prices as last checked on their site. The supplier confirms the final price and availability.
- 05
Third-party testing statedCOA page linked, not reviewed283 products tracked · Ships to the US
Pays byCardCryptoPayPalWarning: Not confirmed as Limitless Life Nootropics Details
5.0/ 10PepFinder ScoreFrom US$0.86/mg (200mg)
Listing as named Size Price Per mg Stock Matrixyl (200mg) 200mg US$171.00 US$0.86/mg In stock On their site ↗ Prices as last checked on their site. The supplier confirms the final price and availability.
Told when Matrixyl gets cheaper in the US
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At a glance · 25 Sept 2026
- Suppliers serving the US
- 5 list Matrixyl, 5 listings in stock
- Price per mg
- No priced listings with a stated quantity yet
- Test certificates
- Not yet collected by PepFinder for Matrixyl; check each supplier's site. How to read a COA
- Legal status in the US
- The FDA treats research peptides sold for human use as unapproved new drugs and has said in 2026 warning letters that research-use-only labels do not change that. Full summary with sources
What Matrixyl is
Matrixyl is the trade name for palmitoyl pentapeptide-4, a five-amino-acid fragment of type I collagen (Lys-Thr-Thr-Lys-Ser, or KTTKS) joined to a palmitic acid chain so that it can get into the skin. It is one of the few cosmetic peptides with a placebo-controlled human trial behind it, a 12-week split-face study in 93 women that found a modest reduction in wrinkles. All of that evidence concerns creams. The vials sold by research peptide stores have no research behind them, and no study has ever injected Matrixyl. Read the full Matrixyl guide, with the published research and references.
Matrixyl market over time
The median listed price per mg across every tracked supplier listing Matrixyl in each currency, recorded daily from validated listings only. Days with too few listings to publish are left out, not estimated. How we validate prices
Catalogue changes, last 30 days
75 listings added · 0 withdrawn
- 25 Sept 2026Union BiolabsNew listing: Matrixyl 10mg (10mg)
- 25 Sept 2026UK Peptides ShopNew listing: Matrixyl 10mg (10mg)
- 25 Sept 2026UK Peptide StoreNew listing: Matrixyl 10mg (10mg)
- 25 Sept 2026Swiss Peptide LabNew listing: Matrixyl (200mg) (200mg)
- 25 Sept 2026Raw AminoNew listing: Matrixyl – 200MG (200MG)
- 25 Sept 2026RP Peptides UKNew listing: Matrixyl 10mg : Research Only (10mg)
- 25 Sept 2026RCpeptidesNew listing: Matrixyl 10mg vial (10mg)
- 25 Sept 2026Puritide ResearchNew listing: Matrixyl 10ml (10ml)
- 25 Sept 2026PeptidesNextdayNew listing: Matrixyl 10mg (10mg)
- 25 Sept 2026uk peptidesNew listing: Matrixyl 10mg (10mg)
Before you choose a Matrixyl supplier
Price per mg is only half the comparison. Check that the supplier publishes a certificate of analysis for the batch it is selling, ideally from an independent laboratory, and that the certificate confirms identity as well as purity: our guide on how to read a COA shows what to look for. A price far below the rest of the list is more often a warning than a bargain; peptide prices explained sets out why.
For what Matrixyl is and what published studies have found, see our Matrixyl guide. Handling questions are covered in how to store peptides, and the peptide calculator converts a vial size and water volume into concentration and syringe units. Rules on buying and importing differ by country: read are peptides legal in the US? and see all suppliers serving the US.
Checking a Matrixyl certificate of analysis
- The certificate names a laboratory you can find independently, and ideally one with no stake in the result.
- It carries a batch or lot number that matches the product page or the vial label, and a test date.
- It confirms identity by mass spectrometry, not only purity by HPLC. Purity alone does not show the vial contains Matrixyl.
- It includes the chromatogram and mass spectrum, not just a summary table.
- Where the laboratory offers online verification of its reports, the report number checks out.
Red flags
- No certificates at all, or certificates available only “on request”.
- The same certificate used for several products or several years of stock.
- Payment only by cryptocurrency or bank transfer, with a discount for paying that way.
- A price far below every other supplier on this page.
- No company name, address or way to contact the business other than a web form.
- Vials labelled only with a code rather than the product name and strength.
How to spot a fake peptide supplier explains each of these in more detail, and third-party peptide testing covers what independent results can and cannot prove.
Vials, capsules and pre-mixed products
Most research peptides are sold as freeze-dried (lyophilised) powder in sealed vials, which is mixed with a diluent such as bacteriostatic water before use in the lab. Some suppliers also sell pre-mixed solutions, nasal sprays or capsules under the same name. These are different products with different stability and dosing, so compare price per mg only between the same form, and check which form a listing is before comparing it with the rest of the table.
Matrixyl in the US: questions
Where can I buy Matrixyl in the US?
5 of the suppliers PepFinder tracks list Matrixyl and are based in or ship to the US. The highest rated are Atomik Labz, Core Peptides, Leo Research. The list on this page is ranked by PepFinder Score, which weighs reliability, delivery, pricing, support and customer reviews, with stores based in the US placed before those shipping in from abroad; nobody pays to be included or to rank higher.
What sizes is Matrixyl sold in?
Suppliers on this page list Matrixyl in 200MG, 200mg, 1g. Most research peptides are sold as freeze-dried powder in sealed vials; capsules, sprays and pre-mixed solutions are different products, so compare price per mg only between the same form.
Is it legal to buy Matrixyl in the US?
The FDA treats research peptides sold for human use as unapproved new drugs and has said in 2026 warning letters that research-use-only labels do not change that. Our page on whether peptides are legal in the US sets out the rules with a link to every source. This is general information, not legal advice.
Can Matrixyl be shipped to the US?
The FDA says it is illegal in most circumstances for individuals to import drugs for personal use, and shipments it considers unapproved drugs can be refused entry. Each supplier on this page shows where it is based, so you can see whether an order would cross a border.
How do I check a Matrixyl supplier's test results?
Ask for a certificate of analysis for the batch being sold, and check that it names the laboratory, the batch number and the test date, and that it confirms identity by mass spectrometry as well as purity by HPLC. PepFinder has not yet collected certificates for Matrixyl from these suppliers, so check each supplier's own site.
How this list is built: suppliers appear because they list Matrixyl on their own website, read by our catalogue checks; nobody pays to be included or to move up. Ranking is by PepFinder Score. Prices, sizes and stock are as each site listed them when checked and may have changed. Provisional scores are based on incomplete research.