Bastion Peptides is a research-peptide supplier built around one principle: every batch should ship with its own lab report and batch code, not a recycled certificate. In a market where “third-party tested” is often a marketing line with no report behind it, we organise the catalog around per-batch certificates of analysis you can confirm yourself, with each product’s current verification status listed at the Lab Results page.
What we do differently
Most vendors publish a single certificate and reuse it across production runs that share nothing but a SKU label. We operate on Match-Batch verification: each lot is tested by Janoshik Analytical, an independent laboratory in Prague. Verified products ship with the Task Number and Unique Key tied to the specific vial in your hands; compounds still pending testing on the current batch are listed as such. You can verify any batch in about 60 seconds against the lab’s own records — a document we cannot edit. The full archive is public on our lab results page.
We believe the point of a COA is not to ask you to trust us — it is to give you something you can check without us.
How we test
- HPLC for purity, and LC-MS for identity confirmation, per batch.
- Independent lab (Janoshik Analytical) — not in-house QC, which carries a built-in conflict of interest. See vendor COA vs independent testing for why that distinction matters.
- Batch-matched documentation: the certificate corresponds to the lot you received, not a generic product sheet.
Editorial standards
Our research guides are written to be accurate and non-promotional. We describe what the published literature establishes — and, just as importantly, what it does not. Every compound is presented for laboratory research use only, with no therapeutic or human-use claims. Where the science is preclinical or contested, we say so.
Dr. Adrian Volkov — Research Lead & Editor
Bastion’s research content is edited by Dr. Adrian Volkov, who oversees compound documentation, COA methodology, and editorial accuracy across the site. His focus is on translating analytical-chemistry and peptide-research literature into clear, verifiable reference material for researchers — with an emphasis on testing transparency and honest limitations rather than marketing claims.
Compliance
All products are sold strictly for laboratory and research use only — not for human or veterinary consumption. Researchers acknowledge research-use-only terms at checkout.
Get in touch
Questions about a batch, a COA, or wholesale? Visit our help centre or contact us. For bulk and reseller enquiries, see wholesale research peptides.