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 GG 439 ALEVE SINUS&HEADACHE FENTANYL 400 H 501 LH20 N S1 P0 02 3170 V BL logo and 661 AN901 20 54 425 REGLAN 5 WC or PD 0 8 G 343 S 368 3 1 166 601 V267 44 159 E 174 MYLAN TM 5 382 54 127 HP66 b 974 AMG 54 299 par 020 H 104 893 Watson 629 LCI 1383 7.5 PREMARIN 0.3 barr 323 U39 PD 156