VERIFIED AUTHENTIC
Batch verification — Retatrutide
PV-43BE4D-JUHD-B1
This batch has been independently analysed and verified by an ISO/IEC 17025-aligned laboratory. Identity confirmed by mass spectrometry; chromatographic purity confirmed at single-peak resolution.
99.69%
VERIFIED PURITY · HPLC, SINGLE PEAK
IDENTITY
PEPTIDERetatrutide
FORMATLyophilised single peptide
CUSTOMERThePeptideCode
BATCH NUMBERBTFW003
VERIFICATION IDPV-43BE4D-JUHD-B1
MS VERIFICATION✓ Confirmed
MASS SPECTROMETRY
EXPECTED MW4731.4 Da
DETECTED MW4730.4 Da
MASS ACCURACY±1.0 Da, within tolerance
METHODHPLC + LC-MS
INSTRUMENTLCMS
CHROMATOGRAPHY
TOTAL PEAKS1 (single peak)
MAIN PEAK RT9.867 min
PURITY (HPLC)99.69%
DATES
ANALYSIS DATE05 May 2026
CERTIFICATE DATE07 May 2026
What this verifies
- Identity confirmed — observed monoisotopic mass within ±1.0 Da of the theoretical 4731.4 Da
- Single-peak resolution at RP-HPLC, 214 nm — no related impurities detected above method LOQ
- 99.69% chromatographic purity exceeds the ≥ 99% release specification
- Result issued by an ISO/IEC 17025-aligned independent laboratory
- Tamper-evident vial sealing under ICH Q7 / WHO GMP-aligned manufacturing
How to read this report
This page summarises the analytical release data for this batch. The complete certificate — including the integrated HPLC chromatogram, the annotated ESI-MS mass spectrum, lab signature, and accreditation reference — is available via the PeptideVerify link above. Each retained sample is sealed and logged against this verification ID. The same ID appears on your vial label and packing slip.