Pill Identification by Imprints: M B1 Home Pill Identification by Imprints: M B1 6 results BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval BUSPIRONE HCL 5 MG TABLET Side 1: M B1 Color: White Side 2: Shape: Oval Other Popular Drug Imprint L41 ZGNX 15 mg 791 1158 GLYNASE 3 612 M A30 BP M T12 logo and 52 MATULANE MYLAN 1700 PLIVA 333 LE 20 W 1031 L48 PGZ 5683 B 311 ML 1 G 300 mg AT 262 242 MYLAN 6203 M 543 logo 0023 n 353 CL 25 LIMBREL 52005 M471 81 UCB 580 773 DMQ 20-10 RX 504 ZA08 N007 CZ 25 MYLAN 5222 G 0522