B Folcin Drop contains Folic acid, Cyanocobalamin, and Niacinamide as main active ingredients. Role of active ingredients: Folic Acid is needed to form healthy red blood cells, it is used to treat or prevent low folate levels, liver disease, certain stomach/intestinal problems. Cyanocobalamin is form of vitamin B12 which is used to prevent and treat low blood levels of this vitamin.Vitamin B12 is important to maintain the health of your metabolism, blood cells, and nerves. Serious vitamin B12 deficiency may result in a low number of red blood cells (anemia), stomach/intestine problems, and permanent nerve damage. Niacinamide (nicotinamide) is a form of vitamin B3 (niacin) and is used to prevent and treat niacin deficiency (pellagra). Niacin deficiency can cause diarrhea, confusion (dementia), tongue redness/swelling, and peeling red skin. B Folcin Drop is indicated in periperhal neuropathy, neuropathy induced by diabetes, alcoholism, and drug consumption, and hyperhomocysteinemia as it maintains and boosts the activity of damaged neurons, and reduces homocysteine levels. Use under medical supervision.