


Independent third party testing: Each batch is tested for identity, purity and endotoxins by
an independent analytical laboratory.
Batch-specific Certificates of Analysis:Available on request with every order. Sample
COAs published publicly in our COA Library.
Verified supplier vetting: Suppliers are selected against documented synthesis standards,
HPLC / MS reporting, and endotoxin thresholds.
Full chain-of-custody: Every order is dispatched from the UK under controlled handling
conditions.

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