Digestive Health Ingredients

Advanced digestive health supplement ingredients to support comfort, tolerance, and microbiota balance.

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At Biotexia, we offer scientifically validated enzyme and botanical ingredients that support digestive comfort and gastrointestinal wellbeing. Our portfolio of bioactive solutions help includes adiDAO®, a scientifically characterised diamine oxidase (DAO) enzyme that supports dietary histamine metabolism, and Benegut®, a patented shiso leaf extract associated with digestive comfort.

Support digestive comfort with targeted DAO‑based ingredient solutions

We supply high‑quality, science‑based ingredients designed to provide DAO activity for brands seeking to develop targeted digestive health supplements aligned with market demand for histamine-related digestive support.

Harness ingredients providing diamine oxidase (DAO) activity to support dietary histamine metabolism

Low diamine oxidase (DAO) activity can impair efficient dietary histamine breakdown, leading to digestive and beyond-digestive discomforts. Maintaining histamine balance through targeted nutritional strategies creates strong formulation opportunities for DAO‑based ingredient solutions.

Learn more about histamine intolerance by clicking below.

adiDAO® - Diamine oxidase supplementation

Naturally contains highly active DAO enzyme
Dietary histamine breakdown
Reduces digestive discomfort

Create digestive health supplements with botanical ingredient solutions

We supply scientifically characterised botanical extracts designed for brands developing targeted digestive health supplements. Our ingredients align with the growing market demand for natural solutions supporting digestive comfort and gut wellbeing.

Leveraging botanical actives to support digestive comfort

Botanical ingredients play a key role in nutritional strategies supporting digestive comfort. Standardised plant extracts rich in bioactive compounds—such as flavonoids and rosmarinic acid—offer manufacturers opportunities to create formulations addressing consumer interest in gut wellbeing and digestive tolerance.

 

Benegut® - Digestive Comfort

Shiso leaf extract
Antispasmodic effect
Improves gastrointestinal comfort

Why choose Biotexia for digestive health ingredients?

  • Expertise in ingredients with natural presence of nutritional enzyme
  • Trusted digestive supplements manufacturer and supplier for global brands
  • Scientifically supported, high-quality ingredients and formulation support

Frequently Asked Questions

What types of digestive health ingredients does Biotexia supply?

Biotexia provides a range of digestive health ingredients designed for use in digestive comfort or gastrointestinal wellbeing, including a naturally sourced ingredient containing Diamine Oxidase, adiDAO®, and a botanical extract, Benegut®.

What is diamine oxidase (DAO)?

Diamine oxidase (DAO) is an enzyme involved in the metabolism of dietary histamine in the gastrointestinal tract. It helps break down histamine derived from food, contributing to balanced histamine levels. adiDAO® is a high‑activity DAO ingredient available in animal‑derived, plant‑based, and microencapsulated formats, enabling its integration into digestive health supplement formulations.

How do botanical extracts work in digestive comfort formulations?

A botanical extract like Perilla frutescens (shiso leaf) can be standardised in a specific flavonoid fraction which is ideal for digestive comfort formulations due to its well‑characterised phytochemical profile and its relevance for consumers seeking natural digestive solutions.

Benegut® is a patented botanical extract from Perilla frutescens (shiso leaf), standardized in a specific flavonoid fraction including Vicenin‑2 and rosmarinic acid. It is designed for products targeting digestive comfort and gut‑related wellbeing, supported by in‑vivo and in‑vitro research on digestive sensations and gut barrier conditions.

Are Biotexia's digestive health ingredients suitable for different dosage forms?

Digestive health ingredients, such as adiDAO®, can be incorporated into capsules, tablets, sachets, and other supplement formats, offering extensive flexibility for product development. Likewise, botanical extracts, such as Benegut® can be integrated into standard delivery forms commonly used in the dietary supplement industry.

How does Biotexia support brands developing digestive comfort supplements?

Biotexia supports brands by providing scientifically supported active ingredients developed through rigorous research and global scientific collaboration. Our expertise in characterising active compounds and clinically validating ingredients helps manufacturers create reliable digestive comfort solutions.

Biotexia also uses its international network and technical know‑how to provide guidance, documentation, and support to partners throughout product development.