5.0
A short but clearly positive review, with the customer describing a great experience covering service, delivery and the order itself.
Chris Delahaye
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Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Partner spotlight
31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.
31
Compounds in stock
114
Listings tracked
114
Listings with COAs
Partner discount
10% off
The directory
90 listed
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ZC LabsPepLookup Community · Hosted on Skool
A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.
Certa Peptides is a Romania-based EU research peptide supplier offering independent Janoshik testing, published COAs, batch verification and tracked EU shipping.
Exclusive Certa Peptides offer
10% off with coupon
Before you order
Product catalog
$1.62/mg · seen 1mo ago
$15.58/mg · seen 1mo ago
View COA
$8.62/mg · seen 1mo ago
View COA
$3.43/mg · seen 1mo ago
View COA
$6.18/mg · seen 1mo ago
View COA
$5.61/mg · seen 1mo ago
View COA
$12.46/mg · seen 1mo ago
View COA
$3.63/mg · seen 1mo ago
View COA
$4.98/mg · seen 1mo ago
View COATested by Janoshik Analytical, Czech Republic
Overview
Certa Peptides is an EU-based research peptide reseller founded in 2026. They use Janoshik Analytical in the Czech Republic for independent testing on selected lots, with batch specifications and COA verification available. Orders dispatch same-day before 2 PM CET with worldwide shipping taking 1 to 14 days depending on destination. They accept SEPA Bank Transfer and Paysera.
Highlights
Researchers choose Certa Peptides for their Janoshik Analytical testing, worldwide shipping, and EU-based operations. Janoshik is a recognized name in independent peptide analysis, and the EU base provides an option for researchers outside the U.S. market. The 10% coupon code AFF-ADAM adds value, and SEPA bank transfers suit European customers.
Comparison
Certa Peptides is one of the few EU-based suppliers on PepLookup, serving researchers who prefer European sourcing or need non-U.S. shipping. Their Janoshik testing is a recognized quality marker. Payment options are limited to SEPA and Paysera, which may not suit all international customers. Use the price comparison table above to compare per-mg pricing.
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