Value Per Nutrient Food 1.45 mcg 100 grams Vitamin B-12 WENDY'S, CLASSIC SINGLE Hamburger, no cheese 1.45 mcg 100 grams Vitamin B-12 Veal, leg (top round), separable lean and fat, cooked, pan-fried, not breaded 1.45 mcg 100 grams Vitamin B-12 Veal, rib, separable lean and fat, cooked, braised 1.44 mcg 100 grams Vitamin B-12 Beef, round, eye of round, roast, separable lean and fat, trimmed to 1/8" fat, select, cooked, roasted 1.44 mcg 100 grams Vitamin B-12 Fast foods, hamburger; double, regular, patty; plain 1.44 mcg 100 grams Vitamin B-12 Fish, sablefish, cooked, dry heat 1.44 mcg 100 grams Vitamin B-12 Beef, flank, steak, separable lean and fat, trimmed to 0" fat, select, cooked, broiled 1.44 mcg 100 grams Vitamin B-12 Beef, round, bottom round, roast, separable lean and fat, trimmed to 0" fat, select, cooked, roasted