Supports Healthy Immune Function Dietary Supplement Jarrow Formulas Lactoferrin is an important immune supporting glycoprotein this is found in breast milk, tears, and other body fluids. One of the biological activities of lactoferrin comes from its powerful ability to bind iron (300 times that of serum transferrin), which promotes the growth of beneficial bacteria. Moreover, digestion of lactoferrin by gastric pepsin liberates the immune supporting peptide lactoferricin B. Suggested Use Usage: Take 1 capsule per day with food, or as directed by your qualified healthcare professional. Other Ingredients Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin and titanium dioxide (for color). Contains: Dairy (Whey). No wheat, no gluten, no soybeans, no egg, no fish/shellfish, no peanuts/tree nuts. Warnings Note: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. Keep out of the reach of children.