Finally — Relief from Histamine Overload

If you react to red wine, aged cheese, fermented foods, or leftovers with flushing, headaches, itching, or digestive discomfort, your body may be struggling to break down dietary histamine. Histamine Digest by Omne Diem delivers a potent 30,000 HDU of Diamine Oxidase (DAO) — the primary enzyme your gut uses to neutralise histamine before it enters your bloodstream.

This isn't an antihistamine. It doesn't block histamine receptors or sedate you. It works with your body's own digestive chemistry to degrade histamine at the source — in the gut — before symptoms can begin.

What Is DAO and Why Does It Matter?

Diamine Oxidase (DAO) is a naturally occurring enzyme produced in the intestinal lining. Its primary role is to break down ingested histamine from food and drink. When DAO levels are low — due to genetics, gut inflammation, certain medications, or nutrient deficiencies — histamine accumulates and triggers a cascade of uncomfortable symptoms collectively known as histamine intolerance.

Histamine Digest provides exogenous DAO enzyme activity measured in Histamine Degrading Units (HDU), the gold-standard metric for DAO potency. At 30,000 HDU per capsule, this is a clinically meaningful dose designed to support histamine degradation during meals.

Key Benefits

• Supports histamine breakdown from high-histamine foods and beverages
• 30,000 HDU per capsule — a high-potency DAO enzyme dose
• Targets the root cause of dietary histamine intolerance, not just symptoms
• Non-drowsy, non-sedating — no antihistamine side effects
• Suitable for use before meals containing aged, fermented, or processed foods
• 60 capsules per bottle — up to a 2-month supply for occasional use
• Formulated by Omne Diem, a trusted practitioner-grade supplement brand

Who Is This For?

Histamine Digest is ideal for individuals who experience symptoms such as:

• Headaches or migraines after wine, beer, or fermented foods
• Skin flushing, hives, or itching after eating
• Nasal congestion, sneezing, or runny nose triggered by food
• Digestive bloating, cramping, or diarrhoea after high-histamine meals
• Fatigue or brain fog following certain foods

It is particularly well-suited to those who have been identified as having low DAO activity, or who follow a low-histamine diet and need additional enzymatic support when eating out or consuming trigger foods.

How to Use

Take 1 capsule with water 15–30 minutes before a meal containing high-histamine or histamine-liberating foods. For best results, use consistently before meals where histamine exposure is anticipated. Do not exceed the recommended dose unless directed by a healthcare practitioner.