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Product Description

DAOSiN is the only dietary foodstuff in the world for dietary treatment of intolerances to foodstuffs as a result of histamine intolerance.

DAOSiN® has been developed especially for human beings suffering from a deficiency of DiAminoOxidase (DAO), but however, it is not a substitute for a balanced diet and healthy lifestyle. The DAO contained in DAOSiN® supplements the body's own enzyme that is responsible for the decomposition of histamine.

Sciotec, under the leadership of Dr. Albert Missbichler, could establish that enzyme deficiency syndrome causes these symptoms such as

  • Histamine intolerance
  • Fructose mal-absorption
  • Lactose intolerance
  • Dyslipidaemia
  • Non-alcoholic fatty liver
  • Migraine, etc.

The enzymes absent here, apart from the known digestive enzymes, do not serve the purpose of metabolism (= digestion) of the diet, but instead, are meant to provide protection against undesirable substances in our diet.

Sciotec has taken up the task of providing these missing enzymes once again in specially processed forms to our customers.

Since in most instances of enzyme deficiency syndrome (= food intolerances) the balance of the body is already disrupted, one special objective of the development of Sciotec was to develop products that are not absorbed by the body in order not to cause further imbalance in the body. This is why the active enzymes in the products of Sciotec act only on the bolus in the small intestine and not on the body itself (= no systemic effect).

As a result of the recovery that is as gentle as possible, and special processing of the enzymes, Sciotec was able to safeguard their activity and to provide this enzyme at the most important location in the body – namely in the small intestine – with its full working force.

What was important to Sciotec in the course of the development was to find as easy and natural a solution as possible for the enzyme deficiency syndrome: THE ENZYME SUBSTITUTE THERAPY.

If you have an enzyme missing – we shall top it up.

What is Histamine Intolerance?
Histamine Intolerance may occur if the level between histamine and its natural enzymatic counterpart DAO is not in balance. The lack of necessary DAO may cause an insufficient degradation of histamine from food in the small intestine. Histamine from food is being degraded much slower and is being stored in the system. The body may react to these excessive amounts of histamine with symptoms that are similar to allergies. Important to know is the fact, that – despite similar symptoms – this is NOT an allergy but an intolerance. After the intake of histamine rich food several different reactions may occur, like


  • Intestinal problems (e.g. diarrhea, stomach ache, cramps, flatulence)
  • Head ache, migraine
  • Skin rash, wheals, itching
  • Asthma, breathing problems
  • Sickness, tachycardia, nausea
  • Rhinitis

Especially the combination of histamine rich food groups may lead to serious symptoms.

Ingredients of DAOSiN®
Stabilizer: microcrystalline cellulose; capsule wrapping: hydroxypropylmethylcellulose; stabilizer: saccharose; ascorbic acid; stabilizer: rice starch; coating material: shellac; hydroxypropylcellulose; pig kidney protein extract with 7% diamine oxidase (DAO); stabilizer: polyvinylpolypyrrolidone; separating agent: talc; thickening agent: acetic acid, carboxymethyl cellulose; dye: titanium dioxide; wetting agent: glycerin

Recommended intake of DAOSiN®
Take 2 capsules with little liquid right before meals. If you should have problems swallowing the whole capsule, you can open it and swallow the ingedients with liquid without chewing.

How does DAOSiN® work?
DAOSiN® is the only dietary food supplement worldwide to decrease histamine from food. The DAO presented by DAOSiN® is not absorbed by the body and has apurelylocal effect in the gut. The amount of DAO that is contained in DAOSiN® complements the body´s own enzyme, which is necessary for the degradation of histamine.

By using DAOSiN® capsules before the meal the amount of DAO in the lower intestine is being enriched and therefore the capability of histamine degradation is strengthened. That way DAOSiN® eases the metabolism of irritating histamine from food locally in the small intestine and recovers the natural balance of histamine and DAO.



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