Comparison
Pepspan vs CertaPeptides: peptide vendor comparison
We compare Pepspan and CertaPeptides across 19 criteria for product quality, service, accessibility and transparency. In our European assessment, Pepspan scores highest (94/95). Every data point links to its source-verifiable evidence.
| Pepspan | CertaPeptides | |
|---|---|---|
| Score | 94 | 91 |
| Product quality | 95 | 95 |
| Accessibility & trust | 95 | 90 |
| Service quality | 88 | 88 |
| Transparency | 95 | 95 |
| Testing breadth | 75 | 67 |
| Based in | EU | EU |
Pepspan
Small but high-quality catalogue with professional operations: 3 products with verifiable Janoshik CoA (BPC-157 99.7%, GHK-Cu 99.8%, bacteriostatic water), accessible payments (PayPal + card) and DDP EU shipping. Still building up the number of published lots.
See the full review of Pepspan ↗
CertaPeptides
Solid European operation from Romania: full legal entity, broad catalogue with Janoshik CoAs and good shipping coverage. SEPA/bank payments only, no card.