AniMed AniHist H for Horses

Regularly: $36.99
Today's savings: 43%

promotional discount applied.  Cart total will reflect savings.


Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.

AniMed AniHist H for Horses


In Stock. Usually Ships within 24 hours.

Shipping weight = 1.25 lbs.


Product Summary:

AniMed AniHist H for Horses
AniHist H provides all-natural support to help your horse breathe better. It aids in combating seasonal allergies and environmental pollutants. In addition, its unique powder blend of ingredients, which includes peony root, ginger, choline chloride, and Vitamins D and C, support overall respiratory health, normal histamine levels, and a healthy immune system in horses.  
  • Supports respiratory health, healthy immune system and normal histamine levels
  • Combats seasonal allergies and environmental pollutants
  • All-natural ingredients  
Item Specifications:  
Guaranteed Analysis:
Vitamin D (min): 10,000 IU/oz.
Ascorbic Acid (Vitamin C) (min): 320mg/oz.
Peony Root (min): 5,000mg/oz.
Ginger (min): 9,000mg/oz.
Choline Chloride (min): 2,000mg/oz.  
Ginger Root, Magnesium Proteinate, Peony Root, L-ascorbyl-2-polyphosphate (Vitamin C), Choline Chloride, Corn Starch, and Vitamin D.
Directions for Use:
Feed 1 oz. twice daily for 10 days, then 1 oz. daily.
20 oz.
Downloadable Resources
MSDS SheetManufacturer Information
Item Number Model Number UPC
E013986 90078 694244900785

Product Reviews by Customers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 18 questions Browse 18 questions and 120 answers
Why did you choose this? Store
my horse has heaves an is coughing alot at this time of year...looking for some relief for her
Patti P on Aug 10, 2019
My horse has had tie back surgery and I use this with Air Power and it really relieves his coughing. With the antihist it helps keep his lungs quiet from dust.
Cindi L on Jan 24, 2019
my horse has heaves an is coughing alot at this time of year...looking for some relief for her
Patti P on Aug 10, 2019
Have a horse with breathing issues and it seems to be helping. Took a few days before she would eat it but she is eating it fine now.
Dana A on Apr 11, 2019
My horse has had tie back surgery and I use this with Air Power and it really relieves his coughing. With the antihist it helps keep his lungs quiet from dust.
Cindi L on Jan 24, 2019
we have an older mare that occasionaly coughs. i put this on her feed along w/ the immunaid. she eats it and i suppose it works for her.
karen r on Dec 25, 2018
I have used this before and it really does help my horse that has allergies/seasonal cough.
Brandi A on Oct 25, 2018
My horse has neckthreadworm
allison s on Oct 15, 2018
Hoping it will help my horse with asthma
Brandi A on Oct 9, 2018
i have used it before, with excellent results
Linda Sue N on Sep 28, 2018
I have a horse with sweet itch this product seems to help.
Sheryl G on Sep 27, 2018
because it works!!!
vicki n on Sep 1, 2018
This works very good for my 5 year old gelding who has terrible itching in the summer months.
Vet recommended after the vet prescription caused him to be even more hyper then he normally is.
Colleen K on Aug 30, 2018
Using to aid in summer allergies. We use AniHist H at our barn for maintenance and to avoid using steroids over the summer. Works well for most of our horses, is fantastic maintenance year-round for horses with extreme allergies.
Caitlynn K on Aug 23, 2018
Seasonal allergies are really tough this year and we are trying this product for the 1st time to see if it will help.
John R on Aug 21, 2018
My horse stops coughing when I use this.
Lori H on Aug 20, 2018
My Tennessee Walker has bad bug allergies- this helps!
Millie P on Aug 15, 2018
works real well for my horse that is having allergies this year
Lisa A on Aug 9, 2018
This is the best product I have found for allergies in horses.
SUSAN R on Aug 7, 2018
Have had good results with this. May have to mix with applesauce to get them to eat it.
Pam S on Jul 26, 2018
Read reviews and thought it might help my horse with his cough.
roberta k on Jul 20, 2018
Looking for something that helps my mare breath.
terry r on Jul 17, 2018
This product saved my horse. He was getting recurrent hives (new barn, so not sure of the cause of the hives - maybe insects or hay...) Within two days of starting him on Ani Hist he no longer got hives.
Laurie B on Jul 17, 2018
My horse is very sensitive to irritants. This seems to help and he loves it.
Leah F on Jul 15, 2018
I have a horse with allergies and sweetitch, this product was recommended to me by a friend.
Sheryl G on May 31, 2018
IT works
Charlene A on May 23, 2018
Have a TWH with allergies. Although I use Anithist (prescription) I added this last fall, best winter and spring he has had and we have had an extended hay feeding season due to the weather. I usually have to double the Anihist level in the spring but have not needed to this spring with feeding Anihist H as well. I have tried other natural compounds but he would not touch them, he readily eats Anihist H.
Mary A on May 1, 2018
2nd purchase, haven't noticed anything different yet.
karen r on Apr 7, 2018
I am trying this today because I have a 23 year old gelding who is having a nasal discharge. I am currently treating this with a prescription meds and it somewhat helps. My friend told me she used this for her horse and had wonderful results so I am hoping to have the same. I can update you in a few weeks once I see how this works for my horse.
Ellen W on Mar 25, 2018
based on good reviews, i'm going to try this on one of the horses that coughs occasionally.
karen r on Mar 24, 2018
It's what works for my 19 year old mare with COPD
Deb H on Mar 20, 2018
just hope that it will work on my mare
tina l on Jan 23, 2018
To help my horse with allergies.
MARY V on Oct 31, 2017
Mare's eyes are constantly runny
Sara P on Sep 2, 2017
My horse has allergies and his skin was extremely itchy. AniHist H has helped with the allergies and breathing.
Patricia T on Feb 9, 2017
to help with a cough
jeffrey f on Jul 22, 2016
heard this is good for Heaves in Horses
Jeff S on Apr 25, 2016
helps my old man's allergies and keeps him going strong.
Kristine G on Dec 10, 2015
This item was recommended. First time use.
Robin W on Oct 21, 2015
I have used the old AniMed AnHist for one of my horses and it seemed to help him breathe better.
DEBRA H on Oct 14, 2015
It works beautifully and is no trouble to add to feed!
Ida Dale P on Aug 22, 2015
My horse gets big welts from fly bites. Anihist lessens the welts considerably.
Teri P on May 29, 2015
Need for seasonal allergies. Thought I would try instead of Tri-Hist due to side effects.
Heidi S on May 27, 2015
To help a horse with allergies
Holly C on May 8, 2015
this allergy medicine works for my horse's seasonal alergies
Susan H on Apr 29, 2015
Have a horse with breathing issues and it seems to be helping. Took a few days before she would eat it but she is eating it fine now.
Dana A on Apr 11, 2019
we have an older mare that occasionaly coughs. i put this on her feed along w/ the immunaid. she eats it and i suppose it works for her.
karen r on Dec 25, 2018
What is the difference between this product and the anihist?
Abby P on Aug 14, 2016
AniMed AniHist H for Horses
AniMed AniHist H for Horses
AniMed ImmuAid 16 oz
AniMed ImmuAid 16 oz
BEST ANSWER: The ImmunAid is to boost their immune system. Good for horses who are hauling to shows or even babies that are getting weaned. Anytime their immune system might be compromised. The AntiHist is an aid to help with allergy or congestion problems. If a horse has a snotty nose it will help relieve it along with proper antibiotics if needed.
My horse has swelling around his eyes from allergies and I want to put him on something. Do you know if this would help him or should I try Histall H? Any suggestions would be helpful. He is turned out at night and does wear a fly mask when the fly's are bad. This only happens this time of year so I am really thinking it is a seasonal allergy to the pollen and bugs.
Julia M on Jul 29, 2016
BEST ANSWER: I think medication is more geared towards respiratory allergy symptoms. If your horse is having these types of symptoms you may want to ask your vet to check it out, I know that eye issues can affect their tear ducts (they may need to be cleared) and some vets will prescribe meds for swelling (some people use Benadryl on their horses for these syptoms related to allergies) but it might be something else! Eyes are really not something you want to take a chance on regardless, definitely have your vet check it out. I ended up using this when my horse began coughing due to allergies, but shortly after my vet ended up perscribing a medication that is working better and is even more affordable that this supplement (win/win).
How long does this last?
Lanny B on Jan 12, 2016
BEST ANSWER: LOL, not long enough... I was giving my mare one ounce morning and night, tried putting in the feed and she would not eat it, so went to a syringe. It does help heal up the sores, but I got tired of fighting with her to give her the medicine, so called a local vet and was told they can formulate a monthly shot to counteract her allergies to the mite bites. Hope this helps.
recommendations for help with nasal discharge from allergies?
Lisa S on Apr 28, 2016
BEST ANSWER: I used this product as when I moved my horses to Texas they started to have allergies. It stopped the nasal discharge and the cough. I used it mainly for the cough as they only had a little discharge. It helped in a few days and continued to work. If I stop it the symptoms come back. I keep my horses on it all the time now.
Will this product help with cough due to airborne allergies and lessen the effects of heaves? Would histal h be better?
Fern B on Sep 23, 2016
BEST ANSWER: The AniHist definitely helped my horse, Hemingway, with his allergies. His eyes don't run and he doesn't get hives on his body anymore. I can enjoy riding him now that he can breath freely again. AniHist eliminated any of the symptons caused by his allergies.I can't speak for the Histall since I never used the product.mtons
What are the active ingredients in the product?
Fern B on Sep 23, 2016
BEST ANSWER: AniMed AniHist H for Horses

Ingredients specified as guaranteed from analysis (per ounce):

Vitamin D (10,000 IU)
L-ascorbyl-2-polyphosphate (Vitamin C — 320 mg)
Peony Root (5,000 mg)
Ginger Root (9,000 mg)
Choline Chloride (2,000 mg)
Bromelain (33 gelatin dissolving units or GDU)

Other ingredients:

Magnesium Proteinate
Citrus Bioflavonoids
Corn Starch
whats up with adding corn starch?
Susan B on Aug 22, 2016
BEST ANSWER: I'm sorry, you would need to contact AniMed directly to inquire.
Do you need a prescription?
A shopper on Apr 19, 2016
BEST ANSWER: No prescription needed this version is herbal
It is effective but the old version which was not herbal worked better
Do you use all year long or just spring and fall?
A shopper on Sep 30, 2016
BEST ANSWER: Here in Florida i use it from about March
after the grass starts growing and I'll probably stop around December after the first frost. It doesn't hurt to use it all year round if you have a Heave type horse. Generally the winter takes care of the problems with the grass that the horse is allergic to. Just stop in the fall after the first frost and see how the animal does.
any side effects?
Julie S on Aug 7, 2018
BEST ANSWER: No side effects, but I think the ingredients have changed. The product doesn't seem to work as well. I have been using Respion instead and it seems to work better.
will this help with summer itch?
michele t on Oct 11, 2018
BEST ANSWER: I used to use this product and never saw an improvement in my horses skin issues. I now use generic Zyrtec-12 tablets crushed into her grain along with a topical cream made of equal parts benedryl, cortizone, gold bond lotions a little Avon skin-so-soft bath oil for hot spots. I also use the Vitamin E with selenium that State Line sells.
Do you think this will work for seasonal skin allergies? My mare has sweet itch and I am looking for something to help when her skin flares up (in addition to using fly sheets and sprays)
A shopper on Jul 14, 2016
BEST ANSWER: Yes I do believe AniHist works great for seasonal skin allergies!!! We have been using this product for several years on all of our horses!!!
Most of the tiny bumps on their skin seems to be from those nasty little "no see em's" biting bugs that bite them at night! We don't use fly sheets, only fly masks and some spray...all though sprays don't last on hot sweaty horses.
We start using the AniHist early in the season to get it in their system and use it through out the hot and wet seasons. 1 scoop a day, some only need a half a scoop per day. AniHist for us works kind of like Benadryl in humans...definitely helps the swelling and itch!! I have never seen any bad reaction from using this product on our guys!
Love this product and highly recommend it! I hope it well stay has bean very hard to find in the past.
Hope this has helped....
Can this product be used 4 pregnant mares??
A shopper on Aug 31, 2017
BEST ANSWER: I never used it for pregnant mares. This would be a good question for your vet or maybe email the company that makes it, AniMed.
how much should i feed a 200 pound mini horse?
A shopper on May 4, 2019
BEST ANSWER: Hi there! Below are the feeding instructions:
Feed 1 oz. twice daily for 10 days, then 1 oz. daily.
what is dosage for a small horse about 800 lb 2 yr filly?
nancy h on Aug 19, 2018
BEST ANSWER: Directions for Use:
Feed 1 oz. twice daily for 10 days, then 1 oz. daily.
Do you deliver to the UK ?
Amanda H on Apr 2, 2018
BEST ANSWER: Many items do deliver to the UK. Please choose International Shipping and follow the prompts. Here is a link with more information:
Can it be used for yearlings? How long will that last a 700 lb horse is it a medication? What's in it
Wendy H on Dec 2, 2017
BEST ANSWER: This is a natural product, so I would use it on one of my yearlings. The scoop is included. It lasts about 3 weeks.