🔬 Lab-Tested. Precision-Verified. Trusted Results.
Every compound at Legion Peptides undergoes rigorous third-party testing for purity, identity, and potency.
Below, you’ll find Certificates of Analysis (COAs) for each batch — because research demands nothing less than complete confidence.
7Certificates published
≥99%Assay purity, every lot
UHPLC-MSMass-spec confirmed
BioRegenIndependent lab
Every batch tested by BioRegen Analytics Lab · certificates published in full, not on request
99.81% PureUHPLC-MS
Thymosin Alpha-1
CAS 62304-98-7
COA #12453View COA
99.73% PureUHPLC-MS
GHK-Cu
CAS 89030-95-5
COA #12450View COA
99.62% PureUHPLC-MS
Semax
CAS 80714-61-0
COA #12454View COA
99.45% PureUHPLC-MS
AOD-9604
CAS 221231-10-3
COA #12451View COA
99.35% PureUHPLC-MS
MOTS-c
CAS 1627580-64-6
COA #12455View COA
99.27% PureUHPLC-MS
Tirzepatide
CAS 2023788-19-2
COA #12449View COA
99.23% PureUHPLC-MS
Retatrutide
CAS 2381089-83-2
COA #12452View COA
No matching products found.
Results independently verified by BioRegen Analytics Lab. Security key: LEGIONPEP
Request a Certificate of Analysis
Select your research compound from the list below and provide your contact information. We’ll email you the corresponding lab results typically within minutes.
