DAOHIST for Histamine Intolerance – 60 Capsules

£ 55.00 

Earn 550 points upon purchasing this product.

DAO is the only dietary foodstuff in the world for dietary treatment of intolerances to foodstuffs as a result of histamine intolerance (which may be caused by leaky gut).

Use 5500 points to purchase this product!


DAOHIST has been developed especially for people suffering from histamine intolerance or a deficiency of DiaminoOxidase (DAO), however, it is not a substitute for a balanced diet, healthy lifestyle, but may be useful to assist while healing a leaky gut. The DAO contained in DAOHIST supplements the body’s own enzyme that is responsible for the decomposition of histamine.

This pack contains 60 capsules, some on the market are only 30 capsules but won’t last long enough before you need to re-order.

It is believed that DAO enzyme deficiency can cause  these symptoms:

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


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. It is important to know this, that despite similar symptoms to an allergy, this is NOT an allergy but an intolerance and may be a result of a damaged gut lining.

After the intake of histamine rich food several different reactions may occur, like

  • Intestinal problems (e.g. diarrhea, stomach ache, cramps, flatulence)
  • Migraine, Some types of headaches that differ from those of migraine
  • Skin rash, wheals, itching
  • Asthma, breathing problems
  • Digestive tract upset, especially heartburn, indigestion  and reflux
  • Sickness, tachycardia, nausea
  • Nasal congestion and runny nose
  • Symptoms resembling anxiety or panic attack
  • Rhinitis
  • Pruritus (itching especially of the skin, eyes, ears, and nose)
  • Urticaria (hives)
  • Fatigue, confusion, irritability
  • Conjunctivitis (irritated, watery, reddened eyes)
  • Tissue swelling (angioedema) especially of facial and oral tissues and sometimes the throat, the latter causing the feeling of “throat tightening”
  • Hypotension (drop in blood pressure)
  • Tachycardia (increased pulse rate, “heart racing”)
  • Chest pain
  • Very occasionally loss of consciousness usually lasting for only one or two seconds, Especially the combination of histamine rich food groups may lead to serious symptoms.


What is Histamine?
Histamine is one of those chemicals that performs multiple jobs … that we cannot do without. It’s a bio-active chemical (useful and natural within the body), a neurotransmitter (messenger between cells), a mediator in inflammatory & allergic responses. It regulates access to the blood capillaries; also regulating stomach acid, muscle contractions, and even brain function. It defends against pathogenic viruses, bacteria, etc. In other words, we need it! “Normal” blood levels are 0.3 – 1.0 ng/mL, but individual tolerance is variable.

The possible Cause of Histamine Intolerance.
Your gut bacteria also naturally produce histamine. While you can remove foods from your diet that are high in histamine, it’s important to remember that the problem isn’t the histamine—it’s your inability to break it down.

Often, those with histamine intolerance find relief when they heal the lining of the gut. (see Heal Ur Gut)

This is because the lining of the gut produces a major group of enzymes that break down histamine. When the gut is wounded, it is unable to create enough enzymes to handle your unique histamine load.

High Histamine Foods
Fermented foods, Cow’s milk, cheeses, kefir, yogurt, sour cream, buttermilk, Shellfish, Fish (unless immediately gutted), Leftover meat, Sausages, honey, Processed meat, Dried fruits, Citrus fruits, Spinach, Tomato, Vinegar products, Artificial colors, Artificial preservatives, Aspartame, Nuts, Chocolate, Coffee beans (fermented), Alcohol, Long cooked bone broth, Wheat germ, Strawberries, Pineapple, Papaya, Tea (black, green), (cinnamon, cloves, chili powder, anise, nutmeg, curry powder, cayenne)


Diamine Oxydase 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.  DAOHIST contains DAO, which is responsible for breaking down histamine  and supplements the natural occurrence of this enzyme in the body.  By taking DAOHIST capsules before mealtimes, the amount of DAO in the small intestine is increased preparing the body for to breakdown of histamine.  DAOHIST facilitates the processing of irritating histamine from food in the digestive tract and re-establishes the natural balance of histamine levels in the body.

How does  DAOHIST work?
DAO  is the only dietary food supplement worldwide to decrease histamine from food. The DAO  is not absorbed by the body and has a purely local effect in the gut. The amount of DAO  complements the body´s own enzyme, which is necessary for the degradation of histamine.

Recommended intake of DAOHIST.

Take 1 capsule with little liquid right before histamine-rich meals. If you have problems swallowing the whole capsule, you can open it and add the ingredients to water or sprinkle on food. It is also suggested that Magnesium supplement is also take as studies have found that where magnesium is deficient in the diet histamine levels are raised. We have a full electrolyte blueberry flavoured drink Electrobal+ which contains magnesium and bee pollen which is known to have anti histamine effects along with other mineral salts.

By using DAOHIST capsules before the meal the amount of DAO in the lower intestine is being enriched and therefore the capability of histamine degradation is increased. DAO eases the metabolism of irritating histamine from food locally in the small intestine and re-establishes the natural balance of histamine and DAO.

Ingredients: Rutin(50mg), Quercetin(50mg), Diamine Oxidose(41mg) Diamine Oxidase (DAOsin® 5000HDU** from Porcine Kidney) , Microcrystalline Cellulose (E460i), Sucrose, Rice Starch (Oryzae Sativa), Shellac (E904), Polyvinyloplypyrrolidone (E1202), Talc (E553b), Corn Starch, Carboxymethylcellulose (E466), Glycerol (E422), L-Leucine. Capsule Shell: Hydroxypropyl Methylcellulose (E464).


Quality Assurance Declaration

Werone.co endeavors to use the most potent source materials within our formulas. Our herbal extracts are sourced and tested by the only Government-certified large scale producer of crude herb (powder-free) TCM concentrates in Asia who manufacture to GMP / ISO 9001/2000 pharmaceutical grade and also operate an ISO17025/TAF-certified laboratory where they subject all plant extracts to strict quality inspections free from heavy metals, pesticides or microbes before release to the clinics all over the world. The formulas and tinctures are assembled without fillers in small batches by a BHMA member herbal dispensary.


Nutraceutical Disclaimer

These statements have not been evaluated by the Food and Drug Administration or MHRA and the items are not intended to diagnose, treat, cure, or prevent any disease nor are they associated, endorsed, affiliated or sponsored by Anthony William, Medical Medium® Joe Tippens, Jane McLelland or Jim Gordon.


Clinical Studies:  :

Histamine and histamine intolerance.

The increased HDC Histidine decarboxylase activity dropped nearly to control levels after feeding them a 0.21% Mg diet for 2 days. Diamine oxidase (DAO) activity in the duodenum was high in control rats. Duodenal DAO activity decreased gradually and reached half the value of controls on the eighth day of Mg deficiency.

Additional information

Weight 100 g


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.