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This material is supplied in a unit-based format and is intended strictly for laboratory research and analytical applications. It is offered to support controlled studies, reference comparisons, and other non-clinical investigations.

Each container includes 100 units, with a labeled net amount of 250 mcg per unit. Materials of this type are supplied with consistency and reliability in mind to support scientific work.

Product specifications and format details are documented in the accompanying Certificate of Analysis.

For research use only. Not for human or veterinary use.

Not sure how to read a COA?
Learn what to look for — including batch numbers and testing details — in our guide to understanding Certificates of Analysis.