Indole-3-carbinol (I3C) is a phytochemical derived in high concentrations from the Brassica family of vegetables, including broccoli, cauliflower, Brussels sprouts, and cabbage. I3C and its derivative compounds have been shown to support immune system function.*

Contains no: Preservatives, artificial flavor or color, sugar, dairy, starch, wheat, gluten, corn, soy, or yeast.Cautions and warnings: For adult use only. Consult a health-care practitioner prior to use if you are taking any medications; if you are attempting to conceive; if you have a liver disorder or develop liver-related symptoms (e.g. abdominal pain, jaundice, dark urine); if you have or are pre-disposed to cancer. Discontinue use if you experience joint pain or hot flashes. Do not use if you are pregnant or breast-feeding.Contraindications: Consult a health-care practitioner prior to use if using anti-estrogenic drugs.Known adverse reactions: Hypersensitivity is known to occur; in which case, discontinue use. Discontinue use and consult a health-care practitioner if you develop a rash or gastrointestinal upset.Do not use if seal is broken. Keep out of reach of children.