Pill Identification by Imprints: ML 31 Home Pill Identification by Imprints: ML 31 1 result METFORMIN HCL ER 750 MG TABLET Side 1: ML 31 Color: Pink Side 2: Shape: Oblong Other Popular Drug Imprint M112 BY1 MUTUAL 900 ED 400 SJ Butrans 5mcg/hour 69 T32 M N3 PhosLo V222 2088 V 4741 2876 R25 Black B 749 logo and EE GG 40 51A logo 325 BENTYL 20 M 412 Fentanyl 75 mcg/hr L144 584 TUMS SD 04 31 1119 logo and 076 M 63 bull symbol MAXALT E 136 73 HYPROST ALTO LILLY 4115 logo and 0304 T546 400