how can your label say 'free of corn' when corn starch is listed as an ingredient?? wouldn't trust this company with my health!!

As someone who is quite sensitive to corn, soy, dairy, wheat and veggie oils, I've had a bit of success reducing many allergy symptoms and allowing me to stop using allergy pills. Everyone's body responds differently. With an inflamitory diet, the benefits might be minimal. But if your already avoiding the foods that make ur immune system mad, this product does s pretty good job of reducing histamine levels that can drive u mad.

does this product have pork or porcine as an ingredient?

It contains "Diamine Oxidase (from porcine kidney protein concentrate) 20,000 HDU". The label also states "60 Vegetarian Capsules". "Does not contain: Wheat, gluten, corn protein, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, artificial colors, artificial sweeteners, or preservatives."

Hi, how can you say your caspules are vegetarian if the contents are made out of pig's kidney?

Technically it does not contain pork. It contains an enzyme found in pig kidneys. I wouldn't call that pork. There are no allergy causing proteins from pigs in the capsule. It should be a safe product for anyone with pork allergies. On a religious basis I don't have an answer.

Why does this product contain so many toxic fillers (shellac(!), polyvinylpolpyrrolidone, titanium dioxide)?

The titanium dioxide appears to be a mistake on the safety info above. The actual product label from the maker's website does not list titanium dioxide. http://www.seekinghealth.com/histamine-block-seeking-health.html

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health

Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health

Product ID: 723624706

Details

Brand
Seeking Health
Dosage Form
Capsule
Item Form
Capsule
Item Weight
0.05 Pounds
Item dimensions L x W x H
5.5 x 5.5 x
Manufacturer
Seeking Health

Description

Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health : desertcart.in: Health & Personal Care Review: Check when you first receive…. - Received in April. I used other product first, decided to give it a try today but the item was already open despite having a seal on the outside. I am not sure if the product has been tampered with and I’m concerned about purchasing anything else from this brand again. Review: Quality - Really helped with my headaches

Specifications

ASIN	B00EOBH8KG
Brand	Seeking Health
Customer Reviews	4.1 out of 5 stars 1,497 Reviews
Dosage Form	Capsule
Global Trade Identification Number	00810007520445
Item Dimensions	5.5 x 5.5 x 7.6 Centimeters
Item Form	Capsule
Item Weight	0.05 Pounds
Item dimensions L x W x H	5.5 x 5.5 x 7.6 Centimeters
Manufacturer	Seeking Health
Manufacturer Part Number	HIS-DIG-CAP-A
UPC	810007520445

Reviews

B**.

Check when you first receive….

Received in April. I used other product first, decided to give it a try today but the item was already open despite having a seal on the outside. I am not sure if the product has been tampered with and I’m concerned about purchasing anything else from this brand again.

12.08.2023

R**I

Quality

Really helped with my headaches

28.08.2026

I**K

Great for histamine issues

We notice a significant different when adding this to meals breakfast lunch and dinner. Great if you have histamine issues! It’s pricey but for the benefit received, worth it.

24.08.2026

S**S

Noticeable help with digestion and gut!

I got this to help with digestion and bloating. It has helped so much! In comparing the ingredients these were the best value for the cost! I still wish it was less because I like to take them before every meal but still worth it!

28.08.2026

S**T

Hard to tell, but I think it’s helpful

I think this DAO has been supportive. I’m not flaring after eating so perhaps it’s because I am taking one 10 min before the meal.

25.07.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews