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ABP1 Assist (HISTA/GUT) contains diamine oxidase (DAO), an enzyme naturally found in the digestive tract that aids in the degradation of histamine.‡ This formulation also includes potent polyphenols, glandular thymus and kidney tissue and a critical cofactor for the DAO enzyme, vitamin B6. Bovine kidneys also contain diamine oxidase (DAO), also known as histaminase, an enzyme involved in the metabolism, oxidation and inactivation of histamine throughout the body. This product pairs well with Histamine Scavenger and MC Balancer for further histamine-scavenging effects.
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🇺🇸 Ship from USA · On Agora since 2026
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