Testing Results Each batch of products undergoes independent testing by the customer – click COA to view the full report. TA10 TB500-COA Tirzepatide TR 20 TR-100 TSM-5 TSM10 XA-10 SM-30 SK-10 RT-60 RT-30 RT-20 MS-10 KS10 KS-5 KPV10 KLOW80 CU-100 CU-50 CP-10 BC-10 BB10