Value Per Nutrient Food 8.53 mg 100 grams Niacin Fish, spot, cooked, dry heat 8.52 mg 100 grams Niacin Beef, rib, eye, small end (ribs 10-12), separable lean only, trimmed to 0" fat, choice, cooked, broiled 8.52 mg 100 grams Niacin Fish, salmon, red, (sockeye), kippered (Alaska Native) 8.52 mg 100 grams Niacin Pork, cured, ham with natural juices, slice, bone-in, separable lean and fat, heated, pan-broil 8.51 mg 100 grams Niacin Pork, fresh, loin, top loin (chops), boneless, separable lean only, cooked, broiled 8.50 mg 100 grams Niacin Fish, salmon, king, chinook, smoked and canned (Alaska Native) 8.50 mg 100 grams Niacin Energy drink, RED BULL, with added caffeine, niacin, pantothenic acid, vitamins B6 and B12 8.50 mg 100 grams Niacin Energy drink, RED BULL, sugar free, with added caffeine, niacin, pantothenic acid, vitamins B6 and B12