Pill Identification by Imprints: NL 571 Home Pill Identification by Imprints: NL 571 1 result METHYLPHENIDATE 5 MG CHEW TAB Side 1: NL 571 Color: White Side 2: Shape: Round Other Popular Drug Imprint W Effexor XR EM1 AA 13 R P CLOM 25 5/1000 WAR 6 LAN ED 400 C 115 WATSON 408 logo and 335 EK 10 R25 P64 T011 G232 GX CL2 CTI 224 P d T598 logo and A4 453 381 100 H 2 S 571 M 52 G 325 I7 01030 WPI 3635 4833X M74 M150 IP 178 GM 2 15 73 PREMPRO 0.45/1.5 MYLAN 6897