Histamine Support

(2 customer reviews)


  • Supports Healthy Degradation of Food-Derived Histamine*
  • Enhances the Presence of Diamine Oxidase in the Digestive Tract*
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Histamine Support 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. Histamine support does not manage or address antibody-related or IgE-related food allergies.*

Endogenous and exogenous histamine must be broken down in order to maintain homeostasis and histamine balance.

The enzyme diamine oxidase (DAO) degrades histamine by converting it from 2-(4-imidazolyl)-ethylamine to the inactive metabolite imidazole acetaldehyde.

The active ingredient in Histamine Support is porcine-derived diamine oxidase, and research suggests that DAO derived from porcine kidney appears to have identical action to DAO derived from porcine intestine.

In humans and other mammals, DAO is found in high concentrations in the gastrointestinal mucosa.

Additional information

Weight .4 kg



Therapeutic formulas for best results.

We offer pharmaceutical grade nutritional supplements, which are typically stronger in potency and higher in quality than supplements you’ll find in most retail or online stores. It also means you can expect to achieve greater results.

When purchasing any supplement, be sure to look at the all the ingredients and the manufacturer’s .

Quality ingredients and formulations.

The ingredients have been tested for purity, quality, potency, and composition, so you can trust the identity of each formula. It’s so important to know that what you are putting in your body is the purest form and highest quality. The ingredients and formulations in each of the products on this site are from wholesome, pure, clean sources, and in their most bioavailable forms for maximum effectiveness. This means that they are in the form that is best absorbed and utilized by your body.

It’s not just what’s in the supplement that matters – what’s not in the supplement is just as important. None of my supplements contain gluten, dairy, GMOs, preservatives, dyes or toxins.


Continental US Orders

Standard Shipping $9.99

  • All shipments originate from Austin, TX. Our goal is to process your order within 1-2 business days. Please allow up to 7-10 business days for processing and shipping.
  • FedEx next day orders placed prior to 12 pm CST Monday – Thursday will arrive the next business day. Orders placed after 12 pm on Thursday will be shipped out the following Monday. No orders will be shipped Friday-Sunday or on holidays
  • All orders must be delivered to addresses in contiguous 48 United States*. We are unable to ship products to APO/FPO, Puerto Rico (PR), or international addresses
  • If you have a coupon code, please remember to apply at checkout – coupon codes cannot be applied to previously placed orders.
  • Online programs, e-courses, e-books, and information products, that do not require shipping, may be purchased by anyone around the world.
  • Occasional delays may occur due to stock availability, storewide sales, and unforeseeable weather conditions.

2 reviews for Histamine Support

  1. sMeKGEfZy


  2. QzcIefsP


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*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.