Histamine.

A chemical your immune system releases, also found in certain food and drink.

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Some people have a hard time breaking it down when it's ingested. As a result, it can build up and can cause a histamine intolerance.

Tipping point.

Certain food and drink can cause our body's 'histamine bucket' to fill up. If our bodies can't break the chemical down quickly enough, it can overflow.

Aperitif empties the bucket.

Tolerance's leading product, Aperitif, provides your body with 48,000 histamine degrading units (HDUs). Aperitif's diamine oxidase (DAO) enzymes help break down high amounts of histamine flowing through your body.

Try Aperitif
  • Tolerance Residency Programme

    We regularly partner with leading nutritional experts to ensure our platform supports our customers' management of histamine intolerance at every stage of the journey. That's everything we do. Tolerance is currently visited by Chloe Hall, a histamine dietitian.

  • Tolerance Quality Guaranteed

    Our DAO and supporting ingredients are hand picked from reputable suppliers across Europe. Scientifically backed and clinically tested so that each capsule contains market leading enzymatic activity and bioavailability. Clinical grade capsules and ingredients.

What is diamine oxidase (DAO)?

DAO has one job, and that's to break down histamine.

These enzymes are naturally produced by our bodies.

For some people, they either don't have enough of it or the enzymes aren't working properly.

That's where Aperitif comes in. A food supplement that increases the amount of DAO in our digestive tract.

Science

Trust your instinct

Gut feeling?

Histamine is complex. Our platform is designed to clear things up. Start with our questionnaire to find out more.

Questionnaire

Ready for next steps

Aperitif

Skip the questionnaire and get your hands on our premium DAO food supplement. Take one capsule 15 - 20 minutes before consuming histamine rich foods and drinks.

Try Aperitif
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