NAD+ — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
NAD+ batch [NAME_REDACTED] tested by Janoshik on 05 DEC 2025 with qualitative/quantitative analysis; 486.17 mg measured content reported.
- Test date
- 2025-12-05
- Testing lab
- QSC
- Batch / lot
- Green
- Quantity
- 486.17 mg
- Endotoxins
- —
- Assay method
- —
How this result compares
We have catalogued 1687 NAD+ certificates; across the 1332 with a purity result the median tested purity is 99.88%.
Tested 2025-12-05 by QSC. This test is newer than 26% of our catalogued NAD+ certificates.
Qingdao Sigma Chemical has 514 certificates in our corpus, including 8 for NAD+.
Test report image
Community submission
Artifact capturedSubmitted by distilled-oryx-12 +459
We have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.
OCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #92008 Testing ordered > 01 DEC '25 Sample received > 04 DEC '25 Client Telegram @tracyfromqsc Sample NAD+ Manufacturer QSC [NAME_REDACTED] Sample description > See picture or pictures attached. Tests requested > Qualitative and quantitative analysis of non-AAS sample. Results > NAD+ 486.17 mg Comments > Analysis conducted > 05 DEC 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key VC63IEZ7H6YF