AniMed Natural AniHist H Respiratory Health & Allergy Relief Powder Horse Supplement, 20-oz tub

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About This Item

Details

  • An all-natural supplement that supports respiratory health as well as normal histamine levels and seasonal allergies
  • Contains antioxidants and healthful ingredients including peony root, ginger, choline chloride and vitamins D and C to support a healthy immune system
  • Developed to help horses breathe better so that they can perform better
  • It’s the perfect supplement for combating everyday environmental irritants and pollutants
  • Specially designed to support horses of all classes

Ingredient Information

Feeding Instructions

Questions & Answers

3 Customer Questions


does this help at all for sweet itch?

Answer by ChewyOct 09, 2018
This supplement is an all-natural supplement that supports respiratory health as well as normal histamine levels and seasonal allergies caused by sweet itch.

Will this product help with my horses watery eyes due to allergies?

Answer by ChewyNov 21, 2023
This supplement is formulated to help with seasonal allergies. If the cause of your horses watery eyes is seasonal, this supplement may help.

Would this help with eye discharge/watering from seasonal allergies?

Answer by ChewyFeb 15, 2023
This supplement will help lessen allergy responses. The all-natural supplement that supports respiratory health as well as normal histamine levels and seasonal allergies.
4.3
Rated 4.3 out of 5 stars
82 Ratings

44 Customer Reviews



Rated 5 out of 5 stars
By SamS on Oct 21, 2025

It works for me.

Alot of people say their horses won't eat it. My mare loves this stuff and licks her pan clean. She developed allergies this summer and at one point I thought

Alot of people say their horses won't eat it. My mare loves this stuff and licks her pan clean. She developed allergies this summer and at one point I thought she was going to just suffocate, gasping for air and coughing non stop. 3 vet visits and lots of money later I tried the Anihist H. 2 days after she stopped coughing and was no longer struggling to breathe. I will swear by this product for the rest of her life. Just sorry some horses won't eat it. My only suggestion would be to slowly introduce it, like a tablespoon and gradually increase the amount.


Rated 1 out of 5 stars
By Sandy on Oct 25, 2025

Smashed side

I received my Antihistamine this afternoon. I opened the box and container is smashed in on one side. Container is not able to stand up on its own.

I received my Antihistamine this afternoon. I opened the box and container is smashed in on one side. Container is not able to stand up on its own.


Rated 5 out of 5 stars
By Laurie on Jun 26, 2025

Reliable Allergy Control

My horse has allergies to certain weeds and insects. He was on AniHist H for many years, but I noticed he was coughing again. I switched him to another supplement

My horse has allergies to certain weeds and insects. He was on AniHist H for many years, but I noticed he was coughing again. I switched him to another supplement. The cough was gone immediately. About two weeks later he was covered with hives. The new supplement did not help with his allergies like the AniHist H did. It had been so long since I had seen him with hives, I had forgotten how bad they were. He is back on AniHist H. The hives are gone. He will stay on this supplement for life!


Rated 5 out of 5 stars
By Rita on Oct 6, 2025

Seems to work year round

Whinny, Whinny, not Bow Wow! Its a natural support

Whinny, Whinny, not Bow Wow! Its a natural support


Rated 5 out of 5 stars
By Amy on Jun 16, 2025

Helps our horses

We have two horses that have allergies in the spring, without this we can’t ride them as they shake their heads the whole time.

We have two horses that have allergies in the spring, without this we can’t ride them as they shake their heads the whole time.


Rated 2 out of 5 stars
By Peter on Oct 7, 2025

Started to work

After a few days horse refused to eat it

After a few days horse refused to eat it


Rated 3 out of 5 stars
By Dawn on Apr 16, 2025

Great ingrediants

Just started this too early to tell if it helps. I started out with 1 tlb and gradually increased to full dose. Mixing with a little liquid helps start slowly........would

Just started this too early to tell if it helps. I started out with 1 tlb and gradually increased to full dose. Mixing with a little liquid helps start slowly........would love it if came in a pellet!b


Rated 5 out of 5 stars
By Beth on May 5, 2025

It helps

If your horse won't eat it just get a big syringe, mix with warm water and give it to them after they eat their grain

If your horse won't eat it just get a big syringe, mix with warm water and give it to them after they eat their grain


Rated 5 out of 5 stars
By Cynthia on Jul 9, 2025

It actually works!

The price was reasonable & delivery was prompt

The price was reasonable & delivery was prompt


Rated 1 out of 5 stars
By Kaleigh on Jan 16, 2025

Would be helpful if horses liked it :(

I love the idea of this product, but no matter what I tried mixing it with, my horse would not even go near it - and he usually eats anything. So I now have a full

I love the idea of this product, but no matter what I tried mixing it with, my horse would not even go near it - and he usually eats anything. So I now have a full container gone to waste.