Lab results
Full transparency, per batch.
Every production batch is tested by an independent, accredited laboratory using HPLC and mass spectrometry. The corresponding Certificate of Analysis can be downloaded below.
Featured report
Retatrutide 30mg - 99.735% purity.
Independently tested by Janoshik Analytical (task #105536). Batch SN-RETA-B2601, analysis performed on 5 February 2026.
- Purity
- 99.735%
- Measured content
- 30.16 mg
- Method
- HPLC / MS
- Laboratory
- Janoshik Analytical
Verification code: C23Y5;MMK32F
All COAs
9 results available
BPC-157
Janoshik Analytical · HPLC / MS · 2026-06-12
COA coming soon
TB-500
Janoshik Analytical · HPLC / MS · 2026-06-04
COA coming soon
GHK-Cu
Simec AG · HPLC · 2026-05-28
COA coming soon
Semaglutide
Janoshik Analytical · HPLC / MS · 2026-05-20
COA coming soon
Tirzepatide
Janoshik Analytical · HPLC / MS · 2026-05-09
COA coming soon
Ipamorelin
Simec AG · HPLC · 2026-04-29
COA coming soon
CJC-1295 (DAC)
Janoshik Analytical · HPLC / MS · 2026-04-18
COA coming soon
MOTS-c
Simec AG · HPLC · 2026-04-05
COA coming soon
Method
HPLC
High Performance Liquid Chromatography measures purity and the presence of impurities.
Method
Mass spectrometry
Confirms the exact molecular mass and identity of the peptide.
Method
Bacterial culture
Optional microbiological check for contamination of the lyophilisate.