All 14 vendors.
Nothing hidden — European Union.
Every vendor we track in this region. Filter and sort however you like — flagged vendors stay visible by default so you can see every option. URL state is shareable.
Vendor register
| # | Vendor | HQ | Testing | Purity | EU | Trustpilot | Price band | Affiliate | Score |
|---|---|---|---|---|---|---|---|---|---|
| 01 | Particle PeptidesVID-PARTICLE · Editor's pick | SK | 7-param | 99% | Y | — | €10–140 | 10% | |
| 02 | Research Peptides EuropeVID-RESEARCH | ES | 6-param | 99.8% | Y | 4.7/5 | €39–95 | — | |
| 03 | QSC PeptidesVID-QSC-PEPT | CN | 3-param | 99.5% | Y | — | €7–40 | — | |
| 04 | PeptidesDirectVID-PEPTIDES | CY | 2-param | 99% | Y | — | €32–170 | 10% | |
| 05 | SwissChemsVID-SWISSCHE | US | 2-param | 99.3% | N | — | €15–150 | 20% | |
| 06 | PeptaNovaVID-PEPTANOV | DE | 2-param | 99% | Y | — | €93–295 | — | |
| 07 | ElyveraVID-EUROPEPT | AT | 2-param | 99.1% | Y | 4.2/5 | €20–120 | 30% | |
| 08 | PulsePeptidesVID-PULSEPEP | EU | 2-param | 99% | Y | 3.9/5 | €30–100 | — | |
| 09 | PeptideProduct EUVID-PEPTIDE- | LV | 1-param | 98% | Y | 4.4/5 | €22–110 | up to 15% per sale (GoAffPro) | |
| 10 | PEAK_PEPTIDEVID-PEAK-PEP | AT | 4-param | 99.2% | Y | 4.5/5 | €27–95 | 10% per sale | |
| 11 | Direct Peptides EUVID-DIRECT-P | UK | 1-param | 98.2% | N | 4.5/5 | €14–70 | — | |
| 12 | CertaPeptidesVID-CERTAPEP · ⚠ flagged | RO | 2-param | 98% | Y | 4.6/5 | €6–722 | 15% (tiered to 25%) | |
| 13 | Baltic BioLabsVID-BALTIC-B · ⚠ flagged | LT | 2-param | 99% | Y | — | €59–169 | — | |
| 14 | PepsupVID-PEPSUP | NL | 1-param | 99% | Y | — | €20–90 | 20% of product amount |
Frequently asked.
How is the ranking computed?
Vendors are scored on five weighted axes — testing rigour, purity (HPLC/LC-MS/CLND), EU-friendliness (EU warehouse, SEPA, VAT compliance, delivery time), value (price versus evidence), and trust (time in market, third-party review signal, incident history). Composite score is published on every vendor page; the methodology page publishes every weight and how each axis is scored.
Why are flagged vendors still listed?
Flagged vendors retain their ordinal rank because the comparator's job is full visibility, not hiding choices. A warning banner appears on each flagged vendor's own page; the comparator's default filter keeps them visible so users see every option in the market.
Are the prices live or snapshot?
Listings are snapshot at the per-region data-refresh date shown on each vendor page. Vendor catalogues move faster than our refresh cadence — verify the current price on the vendor's own site before purchase. The price band on the comparator is that vendor's lowest-to-highest tracked price at the snapshot date, one input to the Value axis.
Why no Person.author byline?
The site's authority is Organization-only by editorial policy. Every review and ranking is authored by PeptideGuide as a whole, with the methodology, evidence chain, and editorial trust footer doing the work a Person.author byline would do on a generalist publisher. The /methodology and /about pages cover the editorial structure.