Niacin (B3) in Margarine, regular, 80% fat, composite, stick, without salt, with added vitamin D
0.0 mg
Preformed niacin only; tryptophan data was unavailable for this food. Why?
0% of the RDA for adult men (16 mg)
Preformed niacin only; tryptophan data was unavailable for this food. Why?
0% of the RDA for adult men (16 mg)