









🛡️ Beat histamine, own your digestion, and never miss a moment!
DAO Supplements Histamine Blocker offers a high-potency 10,000 HDU Diamine Oxidase enzyme formula combined with Vitamin C to support the digestion of histamine-rich foods. Designed for histamine-sensitive adults, this clean, allergen-free supplement comes in a convenient 30-capsule bottle, promoting digestive comfort and immune wellness when taken before meals.






| ASIN | B0B3ZKPKNC |
| ASIN | B0B3ZKPKNC |
| Age Range Description | Adult |
| Allergen Information | Abalone Free, Allergen-Free, BPA-Free, Cashews Free, Celery Free, Dairy Free, Drug-Free, Fish Free, Gluten Free, Hypoallergenic, Lactose Free, Peanut Free, Pecan Nuts Free, Rye Free, Scallop Free, Soy Free, Sulphur Dioxide Free, Wheat Free, Yam Free |
| Best Sellers Rank | #56,676 in Health & Household ( See Top 100 in Health & Household ) #3,008 in Vitamin Supplements |
| Brand Name | Prodigy Life |
| Container Type | Bottle |
| Customer Reviews | 4.2 4.2 out of 5 stars (360) |
| Date First Available | June 13, 2022 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Item Dimensions | 1.81 x 1.93 x 3.82 inches |
| Item Form | Capsule |
| Item Shape | Capsule |
| Item Weight | 32 Grams |
| Item model number | PLHB01 |
| Manufacturer | Prodigy Life |
| Manufacturer | Prodigy Life |
| Manufacturer Part Number | PLHB01 |
| Material Features | Cruelty Free, Manufactured in the USA: Produced in a U.S. facility following established quality and safety standards for dietary supplements., No Artificial Colors, No Artificial Flavors, No Artificial Preservatives, No Artificial Sweeteners, Non-Gelatin Vegetable Capsule: Encapsulated in a plant-based shell designed for easy swallowing and suitability for non-gelatin preferences., Single-Capsule… |
| Material Type Free | Alcohol Free, Egg Free, Peanut Free, Phthalate Free, Soy Free |
| Model Name | PL_HB_02 |
| Model Number | PLHB01 |
| Number of Items | 1 |
| Pill Coating | Film |
| Primary Supplement Type | Diamine Oxidase (DAO) – 10,000 HDU, Vitamin C |
| Product Benefits | Added Vitamin C for Wellness Support: Includes Vitamin C to contribute to normal immune system function and antioxidant protection., Convenient Single-Capsule Serving: Easy-to-use format for practical daily digestive enzyme support., Everyday Gut Balance Support: Formulated to complement a histamine-conscious lifestyle and support overall digestive wellness., High-Potency DAO Enzyme Formula: Deliv… |
| Product Dimensions | 1.81 x 1.93 x 3.82 inches; 1.13 ounces |
| Special Ingredients | Diamine Oxidase (DAO) – 10,000 HDU Activity: High-strength enzyme included to assist with the natural degradation of dietary histamine in the digestive system., Minimal Excipient Composition: Carefully selected inactive ingredients to help maintain product stability and capsule integrity., Standardized DAO Potency: Provides verified 10,000 HDU enzymatic activity per serving for consistent mealtime… |
| Specific Uses For Product | Digestive Enzyme Supplementation: Supports normal digestive processing of dietary histamine., Mealtime Histamine Enzyme Support: Intended for use before consuming foods that naturally contain histamine., Occasional Digestive Discomfort Support: Helps promote digestive balance when consuming histamine-containing foods., Pre-Meal Enzyme Assistance: Formulated for convenient use prior to meals to sup… |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 30 |
| UPC | 641162425784 |
| Unit Count | 30 Count |
A**R
Really works..
I am allergic to so much stuff this was recommended from a co worker... I was surprised, rash went away and no other issues. Was very pleased it worked
E**E
Super helpful!
I’ve noticed a big difference since starting this supplement. It helps reduce reactions from certain foods and supports better digestion. Easy to take and gentle on the stomach! great quality and worth it!
A**A
Amazing
This DAO supplement has really helped support my digestion when eating foods that typically trigger histamine reactions.
S**R
Decent product
Not worth the money for the amount but it does work
S**R
Highly recommend this histamine blocker
This pill is easy to swallow! There is no taste and it really does work!!
F**T
Made me sick, and no returns, open or NOT!
This is not the regular DAO but a vegan sourced supplement from who knows what as they do not list it anywhere that I can find. I gave it 3 stars because apparently it does work for some people, but for me, it caused severe nausea, bloating, and burping for hours after a half dose. I took the first half dose with breakfast as instructed on this website, and got sick shortly afterward. So in the afternoon with my lunch I decided to try the other half dose in an enteric coated capsule (I have to take a lot of supplements this way), to get it past my stomach (where the dao actually works) and it still made me ill for the rest of the day. So that was an expensive experiment, but with MCAS that seems to be the way it goes for me. Lots of money spent on stuff over the years that are in the "Supplement Boneyard."
S**A
It really works – noticeable difference after a few days!
I’ve been struggling with histamine intolerance for a while, and this DAO supplement really helps! I take one capsule before meals, and I can finally enjoy foods that used to trigger reactions. No side effects, works as described, and easy to swallow. Definitely worth it if you deal with histamine issues.
A**I
Doesnt work
Used another brand of DAO and it made a huge difference with food sensitivities, but this brand was unsuccessful. Absolute no help at all, huge waste of time! This company is also trying to block my accurate review! How sad, make a better product instead of making amazon silence sick people trying to better themselves!
K**L
Me lo tomo y noto una disminución de loa síntomas, es mejor si se toma en la noche
I**N
No me sirvió. Realmente no me ayudó e incluso mis síntomas intestinales fueron peores a lo habitual, mucho gas, ardor y diarrea líquida. No lo recomiendo
Trustpilot
5 days ago
2 months ago