Superior Peptides β-NAD+ 99% Purity for Research - Bulk Supplier & OEM

Keeps well in the fridge at 2-8°C in a dry enviroment — we've seen it stable for full 24 months when stored right, but if you're opening and closing often, you'll want smaller aliquots to avoid moisture issues. Typical MOQ is 1kg, but our company can do custom packaging form 1kg up to 10kg drums basically anytime you need.

99% purity by HPLC means it's tighter than most reagent-grade NAD+ for teh kind of dose-response work where even 100 ppm of impurity throws off your metabolic flux assays. The white crystalline powder dissolves clean in water at room temperture — no heating needed, which is nice for maintaining the molecule's integrity during reconstitution.

Also, what it does is serve as the rate-limiting electron carrier in oxidative phosphorylation, so for mitochondrial function studies or sirtuin activation assays, it's basically the backbone of your energy metabolism work. We usually have stock on 1kg and 5kg, but the 10kg option might need a lead time of 20 days or so — check with us first.

GMP-compliant production here — not a pharma grade in the clinical sense, but tighter specs than most cosmetic-grade suppliers offer for this CAS (53-84-9). One thing that catches buyers off guard: it's not ideal for long-term room-temperature storage, so don't leave it on the bench overnight unless you're prepping your working solutions fresh.

Most research teams go with the 1kg or 5kg pails (screw-top, double-bagged) because of that it's easier to handle than the drum format, and you avoid freeze-thaw cycles if you portion it out. The 663.43 g/mol molecular weight matters when you're calculating molar concentrations for cell culture — just a heads up we've seen some batches migrate slightly in MW over 18 months, but our COAs validate the range.

Anyway, that's the gist — for anti-aging or DNA repair work, it outperforms many competitive suppliers' NAD+ on purity consistency, but you'll want to run your own NMR if you're testing at sub-10µM. The packaing options are flexible, though we do require a minimum order of 1kg upfront.