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Description of Daosin

Despite modern diagnosis methods millions of people are suffering from unidentified problems:
-Gastro- intestinal problems (stomach pain, flatulence, etc.)
-Circulatory problems
-Other allergy-like symptoms

The cause may be very simple: Histamine from food and too little DAO in the lower intestine. If the body is not capable of degrading Histamine due to too little (inactive) or chemically blocked DAO you may well suffer from Histamine Intolerance.

What is histamine intolerance?
Put simply this is an imbalance of histamine and the enzyme DAO, Diamine Oxydase in the body. For someone with histamine Intolerance, this deficiency means that they are unable to break down ingested histamine quickly enough.
The consequence Ingested histamine is broken down significantly slower and accumulates within the body. The body then reacts to the accumulated histamine with similar symptoms as for allergies, for example, with rashes, itching, headaches, diarrhoea and vomiting or abdominal pain. It is important to know however that this does not point to an allergy, but to intolerance.

What foods contain histamine?
Foods that ripen or are stored for longer periods of time show high levels of histamine. In addition, a range of foods act as so-called histamine liberators, as they also release histamine inside the intestines. Some examples of these are:
-Alcohol, particularly red & sparkling wine
-Cheese, fondues
-Seafood, fish & fish sauces
-Raw sausage (e.g. salami and smoked ham)
-Various types of vegetables (e.g. tomatoes, spinach & aubergines)
-Various types of fruit (e.g. strawberries, pineapples & bananas)

What is Daosin?
DAOSiN is the only dietary food in the world that treats food intolerances based on intolerance to histamine. It was specially developed for people with low levels of DAO, Diamine Oxydase but does not however replace a balanced diet or healthy lifestyle. DAOSiN contains DAO, which is responsible for breaking down histamine and supplements the natural occurrence of this enzyme in the body. By taking DAOSiN capsules before mealtimes, the amount of DAO in the small intestine is increased preparing the body for to breakdown of histamine. DAOSiN facilitates the processing of irritating histamine from food in the digestive tract and re-establishes the natural balance of histamine levels in the body. DAOSiN can reduce the occurrence of the above-mentioned reactions to histamine where intolerance to histamine is present.


-DAOSIN does not contain any histamine, lactose or gluten
-DAOSIN is suitable for people with diabetes (0.008 BU/capsule).

Use of Daosin

-Take one capsule twice a day before meals with a little water. Should you find that swallowing the capsules poses a problem, you can also open them up and take the contents with a little water.
-Please read the provided customer information carefully.
-You can eat without problems and enjoy every meal!

Ingredients Daosin

Stabilizers: microcrystalline cellulose, sucrose, rice starch, hydroxypropyl methylcellulose, ascorbic acid (vitamin C), the coating of shellac, thickeners: polyvinylpolypyrrolidone acetylated zetmiddel, carboxymethyl cellulose, protein extract (pig kidney) with 7% diamine oxidase (DAO), anti-caking agent: talc, dye : titanium dioxide, humectant: glycerol.


  • DAOSiN ® does not contain gluten or lactose.
  • DAOSiN ® is not suitable for vegetarians because of the animal origin of the enzyme.
  • It is recommended not to exceed the recommended daily allowance
  • A food supplement should not replace a varied and balanced diet and a healthy lifestyle.
  • Keep out of reach of young children.
  • The product should be used under medical supervision.

Latest reviews and experiences with Daosin

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  • fullfullfullfullfull
    Reviewed by

    Have only been taking this product for a short time, but already feel some improvement in my intolerances toward certain foods. Would recommend to anyone with problems that may be due to allergies.

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  • fullfullfullfullfull
    Reviewed by

    Easy to order. Dispatched quickly and delivered early in the slot given. Good expiry date which is not always the case from other companies I have used. Very pleased with service and will use supplier again for this product.

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  • fullfullfullfullfull
    Reviewed by

    So happy to have it. A friend of mine told me about the good rating of Daosin. Many people are writing only good things, so it made it easy for me to give Daosin a try and I really don't have any regrets.

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Buy Daosin

You can order Daosin by Revogan, produced by EG NV , in United Kingdom at FARMALINE by visiting the collection Digestion or the following category:
Health & Well-Being > Stomach Problems
Health & Well-Being > Intestinal Problems
Health & Well-Being > Digestion
Health & Well-Being > Specific Diet Nutrition