HistBlock DAO

SKU:750321046248
Tags: Allergies, Immune Support, KizerRx
Type: vitamins
Regular price $58.99
Sale price $58.99 Regular price
Shipping calculated at checkout.

HistBlockDAO™ breaks down food histamine for comfort.

Boosts gut DAO for healthy histamine metabolism.

Targets food histamine, not IgE allergies—focused relief for sensitivity.

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Product Description

  • Supports Healthy Degradation of Food-Derived Histamine*
  • Enhances the Presence of Diamine Oxidase in the Digestive Tract*
HistBlockDAO is a patented enzyme formula containing diamine oxidase (DAO)—the main enzyme responsible for the degradation of ingested histamine. This enzyme has been clinically tested and found to break down food-derived histamine in the digestive tract. DAO is not absorbed and does not have systemic activity. HistDAO does not manage or address antibody-related or IgE-related food allergies.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Key Benefits

  • HistBlockDAO™ breaks down food histamine for comfort.
  • Boosts gut DAO for healthy histamine metabolism.
  • Targets food histamine, not IgE allergies—focused relief for sensitivity.

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