We can actually adjust teh vial sizes and labeling to match whatever you're working with — the 99% pure powder itself is where it counts, CAS 1094-61-7, white crystalline and freely soluble in water or ethanol, but if you need a different concentration our company can handle bulk synthesis too.

It's not for human use obviously, and most researchers I deal with pair it with stress assays or longevity pathways since it's a pretty direct NAD+ precursor — basically, the 334.22 g/mol molecular weight and tight purity range make it a solid fit for oxidation experiments, though I wouldn't recommend it for solubility trials in complex buffers.

What it does is support tissue metabolism through coenzyme I and II once it's in solution, and we've had folks mixing small batches at 10mM or so for cell work without issues — just don't expect it to dissolve instantly, it needs a few minutes stirring.
Stock typically runs 50kg per month on this grade, but we've pushed custom orders up to 200kg for a client doing NAD+ synthesis work, so confirm lead time if you need more — usually 20 days or so for anything above standdard MOQ.

Also, COA covers HPLC purity and appearance, and we keep it in cool dry storage from day one, which is why shelf life sits at 24 months; one thing to flag is that the bitter taste reported isn't form contamination, it's just a natural characteristic of high purity NMN.

Anyway, if you're researching mitochondrial aging models, this is better than most generic NMN out there — we don't stress about ISO9001 certs here, the real gauge is batch-to-batch consistency in your own assays.