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 SG 331 logo and 012 CL 042 V209 Posture D B104 A 51 C 11 MX 23 54 883 GG 78 West-ward 480 CCC 500 1118 5513 LCL U3 TL521 E 22 D6 WW 63 C170 BI 6 ZGNX 15 mg UCB 582 C171 WELLBUTRIN XL 150 101 WATSON 795 256 G 150 mg 354 51 MYLAN 8021 D 24 T40 logo and 4358 A24 446 973