Product Review

Seeking Health's Histamine Block contains potent DAO (diamine oxidase) supplements to support the breakdown of histamine in the digestive tract.* The patented enzyme formula is packed with a strong DAO supplement enzyme, effective against histamine intolerance and food intolerance from ingested histamine.* One bottle of Seeking Health Histamine Block contains 90 capsules of DAO to combat food-derived histamine in food tract.* Our DAO supplement increases GI tract functionality by alleviating abdominal pains, intestinal cramps, gas/bloating, and abdominal swelling*. This DAO supplement enzyme may help with food intolerance, respiratory stress, and gastrointestinal health.* Not intended for antibody-related or IgE-related food allergies.*