Every batch. Every assay. On the record.
Anyone can print "99% pure" on a label. We publish the receipt. Look up your batch number below and read the same report we do.
Reports publish with our first batch
Every production batch is third-party tested. Certificates of Analysis will be published here, in full, as each batch is released.
Look up your batch.
Enter the 6-digit batch number printed on the base of your NMN+ bottle to open its Certificate of Analysis.
What we test, and why.
Testing the raw ingredient isn't enough. We test the finished capsule — because that's what you actually swallow.
Is it really NMN?
High-performance liquid chromatography confirms the compound is what the label says, at the purity claimed. Adulteration in this category is well documented.
Is the dose real?
We verify the finished capsule contains the milligrams printed on the label — within tolerance — rather than trusting the supplier's paperwork.
Is anything else in there?
Heavy metals, microbial contamination, and residual solvents are screened against pharmacopoeial limits. A batch that fails does not ship.
What a Certificate of Analysis does and doesn't prove.
It proves composition, not efficacy. A CoA tells you the capsule contains what we claim, at the purity we claim, free of contaminants we screen for. It says nothing about whether NMN will make you feel different.
It's a snapshot of one batch. Each report covers the batch it names. That's precisely why we publish every batch rather than a single flattering one.
Testing standards vary between labs. We name our lab and link their accreditation so you can judge the source, not just the number.
We don't test for everything. No one does. We publish the panel we run so you know exactly what was and wasn't checked.