Sangobion also contains ferrous gluconate for good tolerability and causes minimal gastro-intestinal side effects. Sangobion contains vitamin C and sorbitol as well to improve iron absorption and lessen constipation. As an iron supplement, Sangobion replenishes iron stores and helps regulate hemoglobin levels in the blood. Sangobion ® has the full range of vitamins and minerals that is necessary for correcting iron deficiency and contains 50mg of Vitamin C to help in maximum absorption of iron. Not responsible with your country’s customs, please check with your country’s customs before you buy. Also allow some time for your country's customs clearance time, because the delays usually come from Customs Our customer service representative works on 24/7 basis. Your satisfaction is of utmost i.