Quality & transparency
Certificates of Analysis
Every batch is tested by HPLC and mass spectrometry. Select a peptide to view and print its full certificate of analysis.
BPC-157
5 mg · Lot GZ-9010 · 99.9% purity
CJC-1295 + Ipamorelin
5 mg + 5 mg · Lot GZ-8448 · 99.3% purity
CJC-1295
5 mg · Lot GZ-6341 · 98.3% purity
Ipamorelin
5 mg · Lot GZ-3109 · 98.2% purity
IGF-1 LR3
1 mg · Lot GZ-2794 · 99.5% purity
Retatrutide
10 mg · Lot GZ-5136 · 99.4% purity
GHK-Cu
50 mg · Lot GZ-2778 · 99.1% purity
MOTS-c
10 mg · Lot GZ-7972 · 99.7% purity
Tesamorelin
10 mg · Lot GZ-8562 · 98.5% purity