Histamine Nutrients (Formerly Histamine Block Plus) - 60 capsules - Seeking Health

(other) vegetarian capsule (hypromellose, water, and gellan gum), ascorbyl palmitate, microcrystalline cellulose and silica.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 2 capsules as needed, with or without food, or follow your healthcare professional's instructions. Take 3 capsules daily.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Diamine Oxidase (DAO) Enzyme

Diamine oxidase is basically an enzyme that helps break down histamine in the body.

This blend pairs DAO with essential cofactors and antioxidants, including vitamins and minerals that support histamine metabolism and the handling of byproducts like ammonia and acetaldehyde.

What Does Diamine Oxidase Do?

DAO helps with histamine metabolism by speeding its breakdown, which can help keep normal body responses to histamine-containing foods. Cofactors like B vitamins, vitamin C, magnesium, zinc and related nutrients support the enzyme’s activity and the processing of related metabolic byproducts.

This product highlights the form and nutrient context to support histamine metabolism through several complementary cofactors.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Seeking Health lined up with Welzo's strict partner criteria from sourcing to science. The brand is recognised for top quality formulations that are supported by expert guidance and a focus on evidence based nutrition, positioning them as a trusted partner in the supplement space. Their commitment to cGMP production and adherence to stringent quality controls underpins the brand’s production philosophy and reliability across the industry. This history of expert collaboration and emphasis on quality strikes a chord with Welzo’s standards for stringent oversight.

Seeking Health really stands out for its clear focus on solid product development and transparent quality practices. The brand has established processes that back purity and potency, which we recognise as crucial for a supplement like Histamine Nutrients. Our team reviewed their methods against Welzo’s standards, including third-party testing and regulatory compliance, with a focus on safety and product integrity. This review was carried out by our medical team and aligned with our quality assurance criteria.

Selecting Seeking Health for Histamine Nutrients reflects our confidence in their specialist formulation, production excellence, and strong reputation in the UK market. This brand's strengths in quality control and expert alignment make them a great fit for Welzo’s platform.