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Looking to buy NAD+ for research in the UK? Learn how to evaluate research-grade NAD+ by checking purity, testing, Certificates of Analysis, storage requirements and supplier transparency.

Choosing a research chemical supplier is about more than price. For UK-based researchers sourcing NAD+, here's what actually matters when assessing quality and legitimacy.
A trustworthy supplier provides a certificate of analysis for each batch, ideally verified by an independent third-party lab, confirming the product's purity and composition match what's advertised.
Legitimate suppliers are explicit that products are "for research use only — not for human or veterinary consumption." Treat any supplier that hints at health benefits, personal dosing advice, or therapeutic outcomes with real caution, as this runs against MHRA expectations for unlicensed research compounds.
Because NAD+ degrades if mishandled, a credible supplier will detail correct storage temperatures and, where relevant, use cold-chain shipping to keep the compound stable in transit.
Favour suppliers with demonstrable ties to academic or laboratory research, clear contact channels, and a responsive team that can answer technical questions about the product.
UK Peptides supplies NAD+ with batch-level COAs, storage instructions, and unambiguous "research use only" labelling to support genuine scientific work.
This guide exists to help researchers assess suppliers for legitimate scientific purposes. UK Peptides does not supply NAD+, or any product, for human consumption, and nothing offered is licensed as a medicine under MHRA regulation.
This article is provided for educational purposes to support laboratory research. All products supplied by UK Peptides are for in-vitro research use only and are not medicines, supplements, or intended for human or veterinary consumption.