Pill Identification by Imprints: MF 1 Home Pill Identification by Imprints: MF 1 3 results METFORMIN HCL 500 MG TABLET Side 1: MF 1 Color: White Side 2: G Shape: Round METFORMIN HCL 500 MG TABLET Side 1: MF 1 Color: White Side 2: G Shape: Round METFORMIN HCL 500 MG TABLET Side 1: MF 1 Color: White Side 2: G Shape: Round Other Popular Drug Imprint M15 698 200 RDY608 L430 MP 475 Macuvex L067 T 57 G 342 CL 12.5 MP 442 EM3 D 95 P5 Z198 1119 IMITREX RX 791 1008 E WRF 5 E 263 ZYNOVA 01 M 3 G 3718 GG 518 W D 92 W 25 L340 M 412 M 2540 M471 logo and 344 WPI 900 MYLAN 7160 93 53 T 175 GRIS-PEG ML 22 APP 333