Editorial Policy
How we research, write, fact-check, and stay independent.
Top5 Peptides publishes independent reviews and guides to help readers make informed decisions about research peptide brands. These standards govern everything we publish.
Our Standards
- We score every supplier against the same five criteria — no exceptions.
- Rankings are editorial and cannot be purchased; brands cannot pay for placement.
- We prioritize suppliers that publish independent, batch-specific Certificates of Analysis.
- We review publicly available lab reports, pricing, and customer feedback before ranking.
- We disclose affiliate relationships clearly and revisit rankings as the market changes.
- All content is for research and educational purposes only — never medical advice.
How We Make Money
Top5 Peptides is reader-supported. When you buy through links on our site we may earn a commission at no extra cost to you. These commissions fund our research but never influence our rankings — our five scoring criteria are applied identically to every supplier, and no brand can pay to rank higher or be included.
Corrections
We keep our content current and fix errors promptly. If you spot something inaccurate or out of date, email us at hello@top5peptides.net and we’ll review it.
Marcus Reed
Lead Researcher & Editor
Marcus leads research and editorial at Top5 Peptides. He and the team evaluate every supplier against the same criteria — independent third-party testing, purity documentation, pricing, and shipping — so the rankings stay consistent and impartial.