I'm located in Canada. US supplier...s of diamine oxidase seem to be perpetually sold out, or don't deliver to Canada. This seller delivered from Spain to Canada in about 2 weeks. The product was immediately effective from the first dose, which I found quite stunning, given a lifetime of (unknown and undiagnosed) histamine reactions to high histamine foods. While the product isn't exactly inexpensive, it's also invaluable in preventing sudden onset diarrhea, hives, sinus issues, etc. Given that I don't need it for every meal, but only those that I have my suspicions about, or know to be high-histamine, the cost is acceptable, and the results quite remarkable.
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Trusted DAO supplements and reliable seller! This product has given me back my quality of life... I can eat without worrying about being sick with a migraine for days, after eating high histamine foodsππ»ππ»ππ»
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Fabulous product! The only one that act...ually removes histamine instead of just blocking the receptors. Expensive but worth it.
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Good product offer, fast shipping, medicine works great. Very ...happy. Thx
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Good product!
Verified purchase: Yes | Condition: New