Pill Identification by Imprints: ALTO Home Pill Identification by Imprints: ALTO 1 result ZINC-220 CAPSULE Side 1: ALTO Color: Pink Side 2: 401 Shape: Oblong Other Popular Drug Imprint WC 731 GG 341 MYLAN 232 756 ROBAXIN 750 VASCEPA M 228 311 1018 WFHC TL 211 737 GLD M53 IP 194 201 L49 Prenate Chew GG 165 WELLBUTRIN XL 150 E 71 WW969 AC54 K2 H 008 TL 015 SANKYO logo and 12 4576 A223 FLI 14 mg D 35 West-ward 290 MYLAN 7096 AN 573 Glaxo WATSON 790 logo and 5032 48 10