G.I Hist Support - 60 veg caps - Neuro Biologix

Vitamin C (ascorbic acid) 200mg, N-Acetyl-L-Cysteine (NAC) 100mg, Porcine Kidney Powder 300mg, Alpha Lipoic Acid 100mg, Stinging Nettle Root 4:1 50mg, Bromelain 100mg.
Other Ingredients: Vegetable Cellulose (capsule), Microcrystalline Cellulose, Ascorbyl Palmitate and Silicone Dioxide.

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.

For adults, it is recommended to take one to two capsules before consuming foods high in histamine, with a maximum time gap of 15 minutes. Children can take one capsule before consuming histamine-rich foods or as advised by their healthcare provider. To maintain daily health, it is suggested to take 2 capsules in the morning and 2 capsules in the evening.

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

1. G.I. Hist Support by Neuro Biologix is a powerful supplement that provides comprehensive support for gastrointestinal health.
2. This product contains a unique blend of natural ingredients, including quercetin, bromelain, and stinging nettle extract, which work together to promote healthy histamine levels and reduce inflammation in the digestive system.

The Active Ingredient Is: Diamine Oxidase (DAO) from Pig Kidney

Diamine oxidase is an enzyme that participates in the breakdown of histamine in the body. In this product, the DAO is sourced from pig kidney and included to support histamine management after consumption of histamine-rich foods.

The enzyme form and pig kidney source are noted to provide the active DAO component, complemented by cofactors that may support the overall activity and stability of the ingredient.

What Does Diamine Oxidase Do?

Diamine oxidase helps maintain histamine metabolism in normal physiological conditions, contributing to the body's ability to process histamine from foods. This aligns with the role of DAO in supporting digestive comfort and histamine management as described in applicable nutritional science literature.

In this formulation, additional ingredients such as Vitamin C, quercetin and bromelain may support antioxidant activity and potential interactions that can influence histamine handling and mucosal health.

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

Neuro Biologix is our go-to partner for G.I Hist Support because its manufacturing approach centres on steady formulation habits and a clear focus on targeted nutritional support. This brand shows a commitment to mixing clinically informed ingredients—such as porcine kidney diamine oxidase, quercetin, bromelain and supporting cofactors—with a thoughtful product design that lines up with histamine metabolism needs. Our team checks brand capability through our standard scrutiny of ingredient sourcing transparency, quality credentials and manufacturing discipline, which is reinforced by our https://welzo.com/pages/ingredient-quality-purity-certifications to understand how we verify ingredient quality and safety. We also highlight how our expert crew of doctors, nurses, and nutritionists reviews products like this to make sure they meet Welzo’s high standards, via our expert team of doctors, nurses, and nutritionists.