12% of the world's population suffers from migraine. Migrasin® is the only treatment that prevents the onset of symptoms caused by DAO deficiency. It contains Diamine Oxidase enzyme (DAO) extract, caffeine and B vitamins. It is a dietary product for special medical uses that serves as an enzymatic supplement in the dietary treatment of DAO deficiency. Histamine is a vital molecule found in all foods in our daily diet and mediates many biological processes such as inflammation, gastric acid secretion, neuromodulation and regulation of the immune function. Under normal circumstances, ingested histamine is degraded by the Diamine Oxidase enzyme (DAO) in the small intestine. If the DAO enzyme is reduced, the ingested histamine cannot be degraded and trespasses the intestinal mucosa into the blood stream, causing the onset of symptoms. Migrasin® provides the necessary exogenous ingestion of DAO to re-establish the metabolism of histamine. Take 1 or 2 capsules with a small glass of water right before meals. Special Indications: Does not contain histamine, lactose or gluten Can be taken by people with diabetes (0.008 UB / capsule) It is not a medication and does not have side or adverse effects.