35+ research compounds. Independent HPLC & mass-spec on every lot, certificate of analysis in every box, and free 24-hour dispatch from the USA.
Zenopeps exists for researchers who refuse to take purity on faith. Every compound we supply is held to one standard — prove it. We publish the data, ship the certificate, and let the numbers speak for themselves.
From independent HPLC and mass-spectrometry on every lot to batch-traceable, lyophilized vials and free 24-hour dispatch from the USA, our process is built for reproducible, defensible research.
Browse the full library — 35+ compounds, third-party verified to 99.9% purity.
No claims, no hype — just the data that backs each compound.
Independent purity and identity testing on every single lot. No exceptions.
The certificate of analysis ships with the product. Read it before you open it.
Cold-chain handled, packed, and shipped free within a day from the USA.
Everything you need to know before you order.
No. All Zenopeps products are supplied strictly for in-vitro laboratory and research use only. They are not drugs, supplements, foods, or cosmetics, and are not intended for human or animal consumption.
Every lot is independently analyzed by HPLC and mass spectrometry. A certificate of analysis (COA) is included with each order so you can verify identity and purity before use.
In-stock research compounds are dispatched free within 24 hours from the USA, in discreet, batch-traceable packaging.
Products ship lyophilized for stability. Store according to the guidance on the COA. Reconstitution and handling are performed by the qualified researcher.
Yes — curated multi-compound research bundles are available at a reduced price compared with buying each compound individually.
By placing an order you confirm that you are a qualified researcher purchasing these materials for legitimate laboratory research only.
