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 A/P 25 / 30 54 273 T127 M U11 575 WRF 3 FIORINAL CODEINE E 82 K 16 L12 MYLAN 4430 EM 10 H569 CL10 240 GS MZ1 PAR 821 ZF 43 logo and 5029 ASC 116 K 66 B192 270/80 Z 4235 NPR LE 375 355 I43 INDERAL LA 80 CL 205 1181 ECR 86 ibr 70 mg MYLAN 214 CL 83 C 23 1200 P10 M EN3 TEVA 7593 logo and 5307 RX615