NAD+ and MOTS-c appear in cellular metabolism research, but they are chemically and analytically distinct materials. Their records, handling conditions and certificates should therefore be reviewed separately.
Start with material identity
Confirm the exact name shown on the vial and certificate, then match the lot number. The COA should make clear which sample was tested and which method produced each result. A generic certificate detached from the shipped lot has limited value for reproducibility.
Storage and chain of custody
- Record the package condition and receipt date.
- Follow the storage conditions supplied for that batch.
- Log transfers, temperature deviations and the date a vial is first opened.
- Keep the label and COA together under one sample identifier.
Reviewing analytical claims
HPLC data may support a chromatographic-purity assessment. Identity evidence may require another analytical technique. Check what was actually measured and avoid extending a result beyond the scope of the stated method.
Browse the Peptignite research catalogue or see our copper peptide documentation guide.
Scope
This guide addresses documentation and laboratory traceability. It does not give clinical, dosing or administration instructions.