Free U.S. shipping on orders $200+
15% off your first order — code
WELCOME15
10% off $300+ — code
SFL10
Shop
Testing & Quality
COA Library
Research Standards
About
Sign in
All Certificates
Certificate of Analysis
Retatrutide
Batch 20mg-06/26
Purity 99.87%
Tested 6/5/2026
Retatrutide 20mg — Certificate of Analysis, June 2026 batch.
Loading certificate…
