CheckPeptides
94
Ranking

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.

https://pepspan.com ↗ · Evidence coverage: 96% · Verified on 2026-07-30

Product quality95
Accessibility & trust95
Service quality88
Transparency95
Testing breadth75

Evidence

Measured purity (from CoA) Yes 99.734% CoA Janoshik BPC-157 lote PEP-BPC157-2607-01: 99.734% pureza Source ↗
Published batch-level testing Yes CoA batch-specific del lote PEP-BPC157-2607-01 (testeo por lote real; la cantidad de lotes se mide aparte en Amplitud) Source ↗
Independent lab, verifiable at source Yes Janoshik Analytical (Praga), lab independiente reconocido, con verificación en origen Source ↗
Analytical methods disclosed (HPLC/MS) Yes HPLC + espectrometría de masas (identidad y pureza) Source ↗
Refund / return policy Yes Política de reembolso 14 días publicada Source ↗
Shipping transparency & reliability Yes Envío DDP con tracking; procedimiento de daño en tránsito documentado Source ↗
Complaint handling & recall Partial Gestión de quejas presente; procedimiento formal de recall no documentado Source ↗
Accessible support & contact Yes Email de contacto/soporte accesible en el sitio Source ↗
Reconstitution & storage guidance Yes Guías de reconstitución y conservación publicadas Source ↗
Publishes CoAs Yes Página pública /en/purity-reports con certificados Source ↗
Pre-purchase access without account Yes CoAs visibles sin cuenta ni registro Source ↗
CoA recency Yes CoA de julio 2026 (dentro de 3 meses) Source ↗
Number of lots/products with a CoA Yes 3 productos con CoA público verificable (BPC-157 99.7%, GHK-Cu 99.8%, agua bacteriostática), lab independiente Janoshik Source ↗
Variety of analyses (purity, identity, metals, endotoxin) Partial Variedad de tipos de análisis (pureza, identidad, metales, endotoxinas, esterilidad) — evaluado sobre la evidencia publicada del vendor Source ↗
Batch-to-batch consistency Unverified No evaluable: se necesitan al menos 2 lotes para demostrar consistencia entre lotes
Shipping coverage (countries) Yes Envío a la UE amplio con DDP (derechos pagados) y tracking; procedimiento de intercepción/reenvío cubierto Source ↗
Accessible payment methods Yes Métodos de pago accesibles: PayPal (restaurado) y Stripe (tarjeta) Source ↗
Site quality & professionalism Yes Sitio funcional y profesional, HTTPS, multilingüe, con catálogo, /en/purity-reports y checkout operativo Source ↗
Identifiable legal entity Yes Entidad legal identificable: Pepspan Ltd, UK Companies House 17144153 Source ↗

Certificates of analysis (CoA)

—LotPurity DateLab
BPC-157 5mg (CoA)PEP-BPC157-2607-0199.734% 2026-07Janoshik Analytical Verify at source
GHK-Cu 50mg (CoA)PEP-GHKCU-2607-0199.821% 2026-07Janoshik Analytical Verify at source
Bacteriostatic Water 10ml (CoA)PEP-BACW-2607-01Benzyl alcohol 8.53 mg/ml (0.85%) 2026-07Janoshik Analytical Verify at source