Methylene Blue USP Pentahydrate *NEW*

Methylene Blue Pentahydrate, USP

Expected expiry date is June 2029. CoA available on request.

• This product is manufactured in compliance with cGMP.
• This is a USP-grade product - it complies with the latest USP standard.
• This is not a refrigerated line. 

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All Letco APIs are of the highest pharmaceutical grade and comply, where applicable, with the current requirements of pharmacopoeial standards (USP-NF, BP, EP or equivalent). All Letco APIs are sourced from FDA-registered manufacturers. The name and address of the API’s manufacturer can be found on Letco’s Certificates of Analysis, and the manufacturer’s FDA registration status can be verified on the FDA’s Drug Establishment register: https://dps.fda.gov/decrs.