✓ Purity · passBatch · 01122026NAD500Shop-provided sample
NAD+ × bioedgeresearchlabs.com — Lab Test, January 2026
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.76%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 260272 matches MDx BioAnalytical Laboratory's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
260272Look it up on MDx BioAnalytical Laboratory ↗Checked Jan 16, 2026
Test results
8 data points
Purity
99.76%
Endotoxins
N/A
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
504.28 mg
Qty match
101% of labeled · +1%
0label125%
Batch / Lot
01122026NAD500
COA number
260272
Container
White Crystals
Tested by
MDx BioAnalytical LaboratoryView profile →
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of NAD+ from bioedgeresearchlabs.com, performed by MDx BioAnalytical Laboratory on January 16, 2026. Reported purity: 99.76%. Net content: 504.28 mg against 500 mg labeled (101% of label). Endotoxins: N/A. Batch 01122026NAD500. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by MDx BioAnalytical Laboratory · Jan 16, 2026 · Batch 01122026NAD500
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