You’ve got a researcher trying to reconstitute NAD+ for an enzyme assay or maybe a cell culture study, and they need the powder to dissolve cleanly without any clumps or residue—this one handles that fine, it’s water soluble and goes into solution pretty much immediately once you swirl it. 2. The purity runs above 99% by HPLC, which is better than reagent grade for this kind of work, and we typically see COAs with residual solvents well under 50 ppm. 3. It ships in aluminun foil bags sealed under argon (usually 1kg per bag, but our company can do smaller if you ask), and we’ve found that storing it in a cool, dry place keeps it stable for 12 months or so—just don’t leave it on a warm bench overnight, it’ll pick up moisture. 4. Also, this isn’t suited for anything involving live human ingestion or clinical use, it’s strictly for lab research, so if your buyer’s customer is planning on dosing it orally, they’re looking at the wrong product. 5. We keep stock on hand most of the time, but the MOQ is 1kg, and if you need a custom batch size or a different packging format, let us know and we’ll quote the lead time—usually 2-4 weeks for anything outside standard. 6. GMP and ISO 9001 cerification on the facility, so the batch-to-batch consistency is tight, which matters when you’re running long-term studies and don’t want variability messing with your.

MOQ is 1kg. If you need less than that for initial testing, we can sometimes work something out — just ask.
We hold GMP and ISO 9001 certifications, and the product meets USP/BP standards. All documentation is available on request.
It comes in aluminum foil bags to keep it stable. Store it in a cool, dry place, and it'll stay good for a long time.
Yes, it's water soluble — important for research applications. The molecular weight is 663.43, so you can calculate exact concentrations.
We can discuss sample quantities for evaluation, and custom packaging is possible for larger orders. Lead time varies, so just reach out with your specs.