Pill Identification by Imprints: WPI 1000 Home Pill Identification by Imprints: WPI 1000 2 results METFORMIN HCL ER 1,000 MG TAB Side 1: WPI 1000 Color: White Side 2: Shape: Round METFORMIN HCL ER 1,000 MG TAB Side 1: WPI 1000 Color: White Side 2: Shape: Round Other Popular Drug Imprint 54 706 NB-890 M P3 ZC44 MO1 EP UPSHER-SMITH 0229 K 45 AC 42 DAN 5 ADDERALL XR logo and 34 C47 VP 022 N10 ML 87 0.75 GGN5 54 775 BMS 6063 TCL 272 E 71 C224 555 E 799 NP 13 PEPCID U15 ASPIRIN -L- 54 722 A 04 5271 93 U25 7154 CP 403 ZOLOFT GG 108 WRF 21/2 299 LOR 10