Pill Identification by Imprints: Z 71 Home Pill Identification by Imprints: Z 71 5 results METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval Other Popular Drug Imprint I 05 30/4 349 PRINIVIL 2103 V CDT 254 MYLAN 6090 DX41 45 78 RX679 M A15 44-470 VIBRA 501 NEURONTIN 600 AN057 IP 253 logo and 571 1326 3613 IL barr 250 mg A 215 GG 931 93 321 TENCON GG 124 IDT M15 MYLAN 2537 GG 296 611 B084 A25 93 5514 54 899 PD 155 WATSON 3551 logo and 500 TL 218 T 193 TL 115