Value Per Nutrient Food 6.54 mg 100 grams Niacin Lamb, New Zealand, imported, frozen, composite of trimmed retail cuts, separable lean only, raw 6.54 mg 100 grams Niacin Snacks, pretzels, hard, whole-wheat 6.54 mg 100 grams Niacin Oven-roasted chicken breast roll 6.54 mg 100 grams Niacin Fish, salmon, pink, canned, solids with bone and liquid 6.54 mg 100 grams Niacin Fish, salmon, pink, canned, without salt, solids with bone and liquid 6.53 mg 100 grams Niacin Lamb, domestic, leg, whole (shank and sirloin), separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted 6.53 mg 100 grams Niacin Chicken, broilers or fryers, thigh, meat only, cooked, roasted 6.52 mg 100 grams Niacin McDONALD'S, Premium Grilled Chicken Classic Sandwich