Pill Identification by Imprints: 231 and logo Home Pill Identification by Imprints: 231 and logo 1 result METHYLPHENIDATE 5 MG TABLET Side 1: 231 and logo Color: White Side 2: 5 Shape: Round Other Popular Drug Imprint M 944 OB01 LBH 10 mg 2 1/2 PROVIGIL MYLAN FE 200 MYLAN 731 SYNTHROID SZ 349 2368 BARRIER GG 80 93 3125 C51 MYLAN DA 15 par 021 GG 622 CH BP 649 NQ M 29 G 8 NL 620 LL255 54 647 TL 173 VS320 2065 V Northera MDV P211 BRX 2 V401 44 148 M. Amphet Salts EQD G 22 logo and 2907 SA 100 RI 5