Vegetable cellulose, microcrystalline cellulose, Silica and vegetable magnesium stearate.
This product is certified kosher and parve. It contains no yeast, wheat, dairy, corn, eggs, artificial flavorings, preservatives or colorings.
Do not take this product if you are pregnant, trying to become pregnant or nursing.
If you are taking any medications, please consult your healthcare provider before taking this supplement.
NAC may raise levels of homocysteine, an amino acid that is associated with heart disease. Have your healthcare provider monitor your homocysteine levels.