Vitamins are needed for the body to function well.This vitamin/mineral combination contains high levels of B vitamins (such as folic acid, niacin, B-1, B-2, B-6, and B-12) and vitamin C. It also

Biotin is found in many over-the-counter supplements in concentrations that may interfere with laboratory tests. Labels for supplements may refer to biotin in a number of different ways. Examples include: B-complex vitamins; Coenzyme R; Dietary supplements for hair, skin, or nail growth; Multivitamins; Prenatal vitamins; Vitamin B7 supplements Omeprazole and Vitamin B-12 Deficiency. If you take omeprazole to control acid reflux, you should be aware that the drug interferes with your body's ability to absorb vitamin B-12. The higher the dose of omeprazole, the less vitamin B-12 you are able to absorb. Although your body may still absorb enough vitamin B-12 to meet your needs, certain Biotin side effects. Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat. Common side effects may include diarrhea or respiratory problems. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side A number of supplements may affect blood sugar levels typically reducing them and require you to, therefore, reduce your dose of insulin (sold as Humalog, Humulin, Iletin, Lantus, Levemir, Novolin, Novolog, Velosulin, etc.). Supplements which may have this effect include aloe, chromium, ginseng, and CoQ10, and there is weaker evidence for about . 13 11 99 298 182 311 461 142

does vitamin c interfere with b12