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  • Gluten free

  • Soy free

  • Yeast free

  • Sugar free

  • Preservative free

  • Artificial Color / Colour Free

  • Artificial Flavor / Flavour Free

ABP1 Assist (HISTA/GUT) contains diamine oxidase (DAO), an enzyme naturally found in the digestive tract that aids in the degradation of histamine. This formulation also includes potent polyphenols, glandular thymus tissue and a critical cofactor for the DAO enzyme, vitamin B6. When the gut is inflamed, under stress, or “leaky”, DAO production can be disrupted, leading to increased inflammation in the body by way of histamine overload, which further spurs on gut injury. Oral replacement of DAO with this product is important for an array of health conditions and pairs well with Histamine Scavenger and MC Balancer for further histamine-scavenging effects.


Suggested Use / Directions:
As a nutritional supplement, take two caps before a meal high in histamine-rich foods or as directed by your Health Care Professional.

Serving Size:
2 Capsules

Amount Per Serving:

Vitamin B6 (Pyridoxal-5-Phosphate) ... 5 mg
Kidney (Bovine, New Zealand, Freeze Dried) ... 500 mg
Thymus Tissue (Ovine, New Zealand, Freeze Dried) ... 100 mg
Apple Polyphenols (Std. to 80% Polyphenols) ... 50 mg
Rutin ... 25 mg


Other Ingredients:
Sunfiber® (partially hydrolyzed guar gum), DRcaps® (gellan and hypromellose)


If you are pregnant or nursing, consult your Health Care Professional before using. Not intended for use by children. Keep out of reach of children.

ABP1 Assist

Professional Health Products

$83.99

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