Retatrutide + Tirzepatide Blend · Batch RLBR18NBBDWY

Results describe the tested sample in this certificate. Unreported tests are not treated as passed. These research materials are not for human or veterinary use.

Certificate: QC-2026-NZJZH8RD7Z

Batch

RLBR18NBBDWY

SKU

RET60 · 60mg × 10 vials

Test date

2026-08-24

Laboratory

Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group)

Test results for batch RLBR18NBBDWY

Test	Result
AppearanceVisual	White loose powderPass
Mass spectrumMS	ConformsPass
PurityHPLC	99.2 %Pass
Total peptide contentHPLC	90.6 %Pass
Actual fillGravimetric	70.09 mgPass
Water contentKarl Fischer	4.8 %Pass
Bacterial endotoxinsLAL (gel-clot)	<3 EU/mgPass

Full COAVerify with laboratory