Routine is a bioflavonoid related to quercetin and hesperidin and is found in various foods such as citrus fruits, non-citrus fruits, and buckwheat. Now Foods Rutin is a vegetarian option derived from a non-citrus source. It contains 450 mg of rutin powder, an important nutrient for the human body. Now Foods Rutin capsules undergo quality and purity testing in independent laboratories. They do not contain gluten, soy, or genetic engineering. It is recommended to take one capsule up to twice a day. Dietary supplements do not replace a balanced and varied diet. Store out of reach of children. Consult your doctor if you want to use dietary supplements and are being treated for a disease, or if you are pregnant or breastfeeding.