Growing digestive disorder incidence and growing histamine intolerance awareness is expected to drive market expansion in the near future at a CAGR of 5.60% during the forecast period 2023 to 2032.

Market Research Future (MRFR) has published a cooked research report on the “Global Digestive diamine oxidase enzyme supplements Market” that contains information from 2018 to 2032. The Digestive diamine oxidase enzyme supplements market is estimated to register a CAGR of 5.60% during the forecast period of 2023 to 2032.

MRFR recognizes the following companies as the key players in the global Digestive diamine oxidase enzyme supplements market— NUTRALife, Himalaya Herbal Healthcare, Enzymedica, Gaia Herbs, Thompson's (Integria Healthcare), Jarrow Formulas, Inc., NOW Foods, Swanson Health Products, Nature's Way, Nature's Bounty, Irwins Natural and others

Market Highlights

The global digestive diamine oxidase enzyme supplements market is accounted to register a CAGR of 5.60% during the forecast period and is estimated to reach USD 0.04 Billion by 2032.

The market for digestive diamine oxidase enzyme supplements is expanding as individuals seek relief from food intolerances. These supplements aid in breaking down histamine from ingested foods, targeting digestive discomfort. Rising awareness about histamine intolerance and its symptoms drives the demand for such supplements, promoting market growth.

Segment Analysis

The global digestive diamine oxidase enzyme supplements market has been segmented based type and application.

On the basis of type, the market is segmented into capsules and tablets. The capsules segment dominated the market in 2022. Many nutraceutical and herbal supplements are now available in capsule form thanks to the encapsulation of plant extracts, essential oils, and other natural ingredients.

Based on application, the global digestive diamine oxidase enzyme supplements market has been segmented into hospitals, homecare and specialty clinics. The hospitals category generated the most income in 2022.This is because hospitals are the primary setting for the diagnosis and treatment of illnesses like mast cell activation syndrome and histamine intolerance, both of which necessitate the use of supplements for the digestive diamine oxidase enzyme.

Regional Analysis

The global Digestive diamine oxidase enzyme supplements market, based on region, has been divided into the North America, Europe, Asia-Pacific, and Rest of the World. North America consists of US and Canada. The Europe Digestive diamine oxidase enzyme supplements market comprises of Germany, France, the UK, Italy, Spain, and the rest of Europe. The Digestive diamine oxidase enzyme supplements market in Asia-Pacific has been segmented into China, India, Japan, Australia, South Korea, and the rest of Asia-Pacific. The Rest of the World Digestive diamine oxidase enzyme supplements market comprises of Middle East, Africa, and Latin America.

The North America digestive diamine oxidase enzyme supplements market dominated this market in 2022 (45.80%). The demand for natural supplements that target particular dietary sensitivities or disorders has increased due to the growing interest that North American society has in health and wellness. Also, the market for supplements that target symptom management may increase as more people become aware of histamine-related illnesses and food triggers.

Moreover, the second-largest market share for supplements containing the digestive diamine oxidase enzyme is in Europe. The lengthy history of using natural medicines and supplements as supplemental therapies in several European countries may have an impact on the market for DAO enzyme supplements. Furthermore, Europe places a lot of focus on holistic health approaches and wellness trends, which are consistent with the use of natural supplements for symptom management.

Additionally, the Asia-Pacific digestive diamine oxidase enzyme supplements market is expected to grow at the fastest CAGR from 2023 to 2032. The region's cuisine regularly uses fermented foods, which can boost histamine intake and develop a market for supplements with the DAO enzyme. Additionally, the adoption of Western food norms and greater health consciousness may contribute to the growth in interest in specialised supplements.

Furthermore, the rest of the world's digestive diamine oxidase enzyme supplements market is divided into the Middle East, Africa, and Latin America. The market for digestive diamine oxidase enzyme supplements in Latin America is expanding as awareness about food intolerances grows. These supplements aid in alleviating symptoms related to histamine intolerance, resonating with individuals seeking digestive relief. Increasing health consciousness and dietary awareness are fueling the market's progress in the region.

Key Findings of the Study

• The global digestive diamine oxidase enzyme supplements market is expected to reach USD 0.04 Billion by 2032, at a CAGR of 5.60% during the forecast period.


• The Asia-Pacific region accounted for the fastest-growing global market. Fermented foods are frequently used in the region's cuisine, which may increase histamine intake and create a market for supplements containing the DAO enzyme.


• Based on application, the hospitals segment was attributed to holding the largest market in 2022.


• NUTRALife, Himalaya Herbal Healthcare, Enzymedica, Gaia Herbs, Thompson's (Integria Healthcare), Jarrow Formulas, Inc., NOW Foods, Swanson Health Products, Nature's Way, Nature's Bounty, Irwins Natural and others.