Research Materials & Product Verification

Do your products include Certificates of Analysis (COAs)?
Yes. Batch-specific Certificates of Analysis are available for all listed products.

Is your methylene blue USP grade?
Yes. PureSource Blue™ is produced using USP-grade methylene blue raw material and batch-specific documentation.

Do you ship throughout Ireland, the UK and the European Union?
Yes. Orders are dispatched from Northern Ireland with delivery available throughout Ireland, the United Kingdom and the European Union.

Is terpene profile documentation available for PureSource Gum Turpentine?
Yes. Documentation includes source material information, terpene profile data and batch traceability information.

Are product specifications available before purchase?
Yes. Product documentation and Certificates of Analysis are publicly available through the Documentation section of this website.