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Diamine Oxidase tablets from Pea Sprout Powder | OEM



Product Overview:
In the US and European markets, one of the fastest-growing segments is dietary support for histamine intolerance (HIT). At the heart of this market is diamine oxidase (DAO)—the primary enzyme responsible for breaking down ingested histamine in the digestive tract.
For dietary supplement brands, private label distributors, and pharmaceutical purchasers, sourcing stable, high-efficiency DAO wholesale tablets is crucial to winning this high-margin market.
Product Attributes
Dosage Form: Tablets
Dose: 2 Tablets Per Serving
Flavor: OEM Sugar Free Natural Orange, Lemon, Apple, Grape, Strawberry, Watermelon, Fruit or any other Flavors you want
OEM: Customized logo is welcome, Packing as your requirement. offering private label
Type of Product: Diamine Oxidase tablets
Model Number: ASRN-Diamine Oxidase tablets
Source: Porcine Kidney Extract; Pea Sprout Powder
Certifications: GMP, ISO 9001, Halal, Kosher
Specification: 500mg,800mg/bottle or customized
Sample: Diamine Oxidase tablets Avaliable
Keywords: Diamine Oxidase tablets
Brand: Ausreson
Appearance: Tablets
sStorage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Product Details
Compliance, Certifications & EEAT Standards
Navigating international supplement regulations requires strict adherence to quality manufacturing. Our production lines are built to fulfill the highest standards of international regulatory compliance, protecting your brand from cross-border legal risks.
- GMP Certified Facility: Manufactured in a facility audited annually to comply with US FDA 21 CFR Part 111 standards.
- EU Compliant Novel Food Status: Our DAO raw material paths line up with European Food Safety Authority (EFSA) guidance for dietary applications.
- Third-Party Independent Verification: Samples from every production run are sent to independent, ISO/IEC 17025 accredited laboratories to verify microbiological safety and enzyme stability.
- Full Batch Traceability: From raw material sourcing to final tablet coating, every step is logged within our secure ERP system for complete transparency.
Diamine Oxidase is the primary enzyme responsible for breaking down ingested histamine in the extracellular space and the digestive tract.
Histamine is a biogenic amine found naturally in many popular foods—especially aged, fermented, or processed items like spinach, tomatoes, wine, and mature cheeses. In a healthy gut, DAO acts as a natural barrier, degrading these dietary amines before they can enter the bloodstream and trigger an immune-like response.
The Mechanism of ActionWhen endogenous DAO levels are insufficient, even a healthy diet can lead to an accumulation of histamine. Supplementing with exogenous DAO tablets helps replenish enzyme levels directly in the small intestine, neutralizing dietary histamine at the source without altering the body's natural internal histamine production.

Integrating a high-activity DAO tablet into a daily routine offers targeted support for individuals managing dietary sensitivities:
- Supports Dietary Freedom: Helps minimize discomfort associated with high-histamine meals, allowing individuals to maintain a more balanced, less restrictive diet.
- Promotes Gastrointestinal Comfort: Addresses localized gut issues like occasional bloating, gas, and abdominal discomfort triggered by specific foods.
- Non-Drowsy Support: Unlike systemically acting options that block histamine receptors after absorption, DAO breaks down histamine externally in the gut, avoiding common side effects like drowsiness.
We provide flexible, end-to-end manufacturing solutions tailored to your market deployment strategy:
- Bulk Deliveries: Unbranded, enteric-coated mini-tablets shipped in industrial-grade, climate-controlled bulk drums for domestic packaging.
- Turnkey White Label Solutions: Fully packaged products in amber glass bottles, aluminum blister packs, or portable pill tins, customized with your brand's label designs.
- Synergistic Formulations: We can co-formulate DAO with supportive ingredients like Vitamin C, Vitamin B6, or specific gut-health nutrients based on your product developers' requirements.
Frequently Asked Questions
Q1: What is the Minimum Order Quantity (MOQ) for custom DAO tablet runs?
Our standard MOQ for white-label or bulk enteric-coated DAO tablets starts at 100,000 tablets per run. For fully customized formulas or specific packaging types (e.g., blister cards), the MOQ may adjust based on production tooling requirements.
Q2: How do you guarantee the enzyme survives stomach acid?We utilize a state-of-the-art gastro-resistant pharmaceutical-grade coating. Dissolution testing confirms that the tablet remains completely intact in low-pH gastric environments (pH 1.2 to 3.0) and dissolves rapidly once it enters the neutral pH environment of the small intestine (pH 6.8+), where DAO is biological active.
Q3: Do you provide regulatory documentation support for customs clearance?Yes. For our international B2B partners in North America, the UK, and the EU, we provide a complete regulatory packet including CoAs, Allergen Statements, Non-GMO Declarations, and BSE/TSE-Free Certificates to ensure seamless customs clearance.
Q4: Can you provide samples for independent laboratory validation?Absolutely. We provide pre-shipment evaluation samples along with their corresponding factory CoAs to qualified corporate buyers, distributors, and brand managers for in-house testing.

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About us
Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer,Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer, customized manufacturer.
Our advantage
We possess extensive experience, handling every step from sourcing each ingredient in the formulation to post-filling inspection, all at the most competitive prices and with the fastest delivery times.
InterlGroup owns factory, Main Product Foods additives, Nutritional supplements, Healthcare Products(capsules,Softgels,tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products), plant extracts.
Support OEM&ODM service,Design label packaging, Overseas in stock, Fast customization, Drop Shipping.
Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson.
Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one.
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