PRODUCT LABEL Non-acidic Ester-C is a breakthrough patented formula that contains naturally-occurring vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH, making it gentle on the digestive system. Ester-C delivers advanced antioxidant protection, remaining active in the immune system for up to 24 hours DIRECTIONS For adults, take one (1) capsule two times daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with youe health care providers. WARNING If you are pregnant, nursing or taking any medications, consult your doctor if any adverse reactions occur. Keep out of reach of children. Store in a dry place and avoid excessive heat. DOES NOT CONTAIN Gluten , Non-GMO , artificial color , artificial flavor , lactose , milk or milk derivatives , preservatives , sodium (less than 5mg per serving) , soy , sugar , suitable for Vegans. , wheat , yeast