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- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
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Non-returnable item
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Non-returnable due to Food safety reasons
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Nov 1
At a glance
- Condition
- New
- Model
- one ac 200 gm
- Dimensions
- 5.51 x 6.69 x 9.84 in; 5.6 oz
- Weight
- 5.6 oz
- Flavor
- Unflavored
- Item Form
- Powder
- Product Benefits
- Calming Support
Features 5
- -When the imbalance of excess stress combine with high temperatures and humidity, horses begin to suffer the debilitating effects of anhydrosis.
- -No side effects have been reported from using this feed supplement. There are no ingredients in ONE AC that are known to cause a problem for pregnant and lactating mares.
- -No animal has tested positive for drugs while using ONE AC.
- -ONE AC is weight and work dependent and was designed for the average sized horse (950-110lbs). Therefore, for larger or smaller animals, the dosage needs to be adjusted. Add or subtract 1/2 tsp per day for every 100 lbs. over or under the designed minimum or maximum weight.
- -Field tested by Univ of Florida. Safely on the market for 15 years.
Description
-When the imbalance of excess stress combine with high temperatures and humidity, horses begin to suffer the debilitating effects of anhydrosis.
Specs 14
| Product Dimensions | 5.51 x 6.69 x 9.84 inches; 5.6 ounces |
|---|---|
| Item model number | one ac 200 gm |
| Manufacturer | MPCO THE MAGIC POWDER COMPANY |
| Flavor | Unflavored |
| Item Form | Powder |
| Product Benefits | Calming Support |
| Brand Name | ONE AC |
| Unit Count | 7.05 Ounce |
| Pet Type | Horse |
| UPC | 892607001012 |
| Number of Items | 1 |
| Model Number | one ac 200 gm |
| Manufacturer Part Number | one ac 200 gm |
| Item Weight | 5.6 ounces |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Works incredible and quick for non-sweaters
This stuff is incredible. Got our non-sweater mare sweating in under a week!
Reviewed in the United States on August 20, 2026 by sophia
Worth the money
We own 4 horses in the panhandle of FL, recently moved from central TX to FL so they have been adjusting to the increased humidity. We have never had any issues with them not sweating. Then one of them stopped sweating in June when temperatures were in the mid 90s and humidity in the 75% range or higher. He would be breathing heavily and take a while to cool down with the hose and fans. Started him on One AC and he began sweating within a week. He no longer breathes heavily and is sweating normally again. He is able to be worked like the other horses without worrying about him overheating. I will say he eats about anything so I don’t know about whether a picky horse will still eat it as easily. We tried other things before hand but this one definitely works.
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Reviewed in the United States on August 12, 2026 by Rachel Mittman
Highly recommend!!
This product has done wonders for our mini pony who has struggled the last few years to sweat. He would breathe heavy with no sweating. I have started him this summer and he is breathing fine and sweating again! I do recommend this product!
Reviewed in the United States on July 15, 2026 by Megan LeMaster
Great product
This is a very good product. I use it for a horse that has trouble sweating when it gets real hot. It works fast and is a lifesaver.
Reviewed in the United States on September 19, 2026 by Amazon Customer
Fantastic Quick Results
In 2004, ONE AC was recommended to me for my show horses (a hard keeper thoroughbred and a sport horse Scottish import) for keeping my guys sweating and interested in taking water here in hot humid Houston. The product data located above indicates that ONE AC has been on the market only in last fifteen years…however, its been available since 2004 w excellent consistent results for any horse that endures high heat high humidity zones (or just anywhere a horse lives); I know bc I feed it out to a senior quarterhorse 2x a day. Great product w great results.
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Reviewed in the United States on June 25, 2026 by NessaSays
works well
Fantastic product
Reviewed in the United States on April 24, 2026 by Kim Taylor
Quick easy shipping
Great product and came quickly! With weather here in north east getting so hot so quick … had to get horse on it asap
Reviewed in the United States on April 16, 2026 by Dana
Great supplement for horses!
Suggested by vet, this has helped my horse who has difficulty sweating.
Reviewed in the United States on September 12, 2024 by SkyTraveler