Pill Identification by Imprints: MF 3 Home Pill Identification by Imprints: MF 3 3 results METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong Other Popular Drug Imprint PC23 10LA GGD7 379 O5 R189 D15 VGC 10 or 20 or 40 POLY 716 logo 9 C 116 54 519 OXC 150 C1 GG M 572 214 or 215 P291 LK100 MYLAN ML 37 467 TL 706 4 T21 220 AN 675 IP 146 E795 NORCO 071 logo and 509 T 192 50 mg 1441 MP 66 1113 cor 130 AZ 010 b 213