Products on this site are sold strictly for laboratory and research use only — not for human or veterinary consumption. You must be 21 or older to enter.
By entering you acknowledge our Terms and intended-use policy.A research supply catalog built on documentation.
Identity Verified
Purity Verified
Endotoxin Verified
Tested in USABrowse the catalog by category — every item ships with a per-batch certificate of analysis and a traceable batch number.
CJC-1295 arrived with a clear batch number, and finding the matching certificate was straightforward. The vial label was clean and easy to read. That level of organization is useful when cataloging incoming materials.
The ordering flow was clean, shipping updates were useful, and the parcel arrived in good condition. The batch-first documentation approach makes the catalog easy to evaluate. The focus on traceability was noticeable throughout the process.
The catalog is easy to scan and the product pages put the batch documentation front and center. That makes comparing items much less confusing. The focus on traceability was noticeable throughout the process.
We publish a certificate of analysis for every batch — identity confirmed by mass spec, purity measured by HPLC — shown right on each product page. The documentation travels with the product.
Browse the catalogGet notified when items are back in stock and when new reference standards are added.
Each size ships against the certificate issued for its own fill — purity, identity and batch, on file before you buy.
Shop the catalogCatalog additions, restocks, and new certificates as they publish.
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