> Supplements > Calming > Item # E002530

Med-Vet Levelor

Regularly: $47.90
Today's savings: 3 %

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Less than $0.78/DAY
(60 day supply)


In Stock. Usually Ships within 24 hours.

5.3 lb
Less than $0.72/DAY
(120 day supply)


In Stock. Usually Ships within 24 hours.

Shipping weight = 3.00 lbs.


Product Summary:

Med-Vet Levelor™

Med-Vet Levelor™ is recommended to help support healthy hormonal/nervous system.


  • Excellent for competition, training and trailering
  • Supports a quiet disposition in both Mares and Geldings

Item Specifications:
Adults horses (900-1,100 lbs): Provide (1) measure daily for maintenance. This level may be doubled for the first 14-21 days.

ACTIVE INGREDIENTS (PER 20 gm measure):  
Raspberry Leaf Powder 5,000 mg
Taurine 2,000 mg
Magnesium 1,750 mg
Dong Quai Root Powder 800 mg
Chasteberry Extract 100 mg 

Available in these sizes:
2.65 lb (60 servings)
5.3 lb (120 servings)

Downloadable Resources
Product LabelManufacturer Information
Manufacturer InformationManufacturer Information
Style Item Number Model Number UPC
2.65lb E002530 003 78500320 816621003401
5.3 lb E002530 006 78500324 816621003418

Product Reviews by Customers

4.4 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Have had my mare on this for a month. So far she is much calmer and more cooperative
June 12, 2018
Originally posted at
It is a little pricey to use but if it works it is well worth it.
I started using this on my 24 year old percheron. gelding as he started showing signs of Cushing's.
Not been using it that long and it is starting to get cooler but he seems to be more energetic and he is looking better. So far I feel it's really helping. Will keep him on it all winter and know more when spring comes and see how he sheds his coat.
October 22, 2017
11 months ago
This s a great product! My mare was impossible to handle until I used Levelor. I recommend this to anyone who needs to take the edge of a hot horse. She is a pleasure to ride now with Levelor. Try it you will like it!
September 29, 2017
11 months ago
Worked well for two mares
I tried this product on my two mares and found that it helped both of them. They both have periods when they get spooky and irritable. This seemed to even out their moods and they seemed more relaxed overall. They both ate it readily top dressed over their food. It smelled good and has a sweetish taste. Even my picky mare cleaned it up.I stopped using it when I ran out to see if I saw a change in their moods. After about 10 days off they both seemed to be more uptight in circumstances that had not been bothering them while they were eating it. So I'm reordering the larger quantity.
July 6, 2017
Mare with Extreme Separation Anxiety - This helps her calm down
I have a 13 year old mare that has been getting worse and worse in her separation anxiety. I camp and haul her alone to meet friends and she bonds with other horses in camp to a distraction She will scream for them and rear on a tie line. She started getting upset in the trailer too! So, I tried this supplement and can not believe the difference it makes. I can watch it take effect for her - 2 hours after she gets it, she is calm and will stand quiet and happy. She goes down the trail and trailers like a dream. I never want to be out of this supplement. She eats it right down too.
June 23, 2017
I have used Levelor for quite some time now on several different show mares. I see impressive results in helping them have quieter heat cycles and more focus when training and showing. I will continue to be a loyal customer of this product.
July 14, 2016
Originally posted at
Approachable, again!
My mares disposition was cranky & irritable so thru much research online I began giving her this product. Her attitude changed for the best and even the other horses come around her again!
August 2, 2015
Our 3yr old rescued mare's (foaled @ 2yrs) attitude has become increasingly worse with her cycles, to horse and human, alike. Being our first (and only)mare, and quickly running out of options I did some research on 'moody mare' supplements. I was impressed with the ease of reading & understanding of the breakdown of ingredients/dosage amount, along with customers reviews. I began adding it to her feed and not only did she accept its taste, but I noticed immediate results. Her mood became more relaxed and stable. She was noticeable more comfortable. Even the rest of the geldings began to come closer to her, once again being a 'herd'. I highly recommend this product.
March 18, 2015
Decent Product
I was skeptical when I bought this to use on my 12 yo Arab gelding, since usually these types of supplements are used on mares. He's been eating it once per day for a little over a month now and I have seen a noticeable difference in his attitude. He's not as edgy and seems to be more focused. I'm definitely going to be buying another container. When I feed this I put the dosage in some alfalfa pellets and then soak it in water - he was not thrilled about it as a topdressing. I don't know that I'd pay any more for it than what it's advertised at now - hopefully the cost does not go up.My gelding eats only grass pasture, hay and alfalfa pellets to get him to eat this supplement - no sugars or starches.
July 20, 2014
works great!
Noticed a big difference in attitude in our moody mare. She can actually be considered sweet now! She is calmer and more even tempered since we switched to Levelor.
January 28, 2014
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Browse 5 questions Browse 5 questions and 13 answers
Why did you choose this? Store
Made my crazy mare normal.
What a relief to ride a quiet animal.
pattie w on Jun 19, 2017
Made my crazy mare normal.
What a relief to ride a quiet animal.
pattie w on Jun 19, 2017
Because it sounds like it has good reviews and my horse has issues.
Donna W on Apr 15, 2014
Because it sounds like it has good reviews and my horse has issues.
Donna W on Apr 15, 2014
Is this powdered or pelleted?
Robert B on Nov 11, 2015
BEST ANSWER: Sorry this took so long to answer. This product is great and it is a powder. My mare eats it without a problem. What a difference in her. She has been laid up for 6 months and without Levelor, she would be a dangerous monster. I recommend this product to anyone who needs their horse to be much calmer. Great product! Try it!
ok so other than the ingredients in this product and Med-Vet Magnesium 5000 which one is best for calming? I am about 3 weeks using Med-Vet Levelor mare is doing fine, I was wondering if Id have similar results?
canpren on May 22, 2016
BEST ANSWER: Honestly, different horses respond to different products. If you click on "Calming" from the drop down list under our Supplements tab, you can see all the choices for calming supplements. Many of them have review and questions/answers. I personally had the best results with my own mare using Majestys Kalm Wafers, but the complete truth is, that was because they were the supplement I could get her to eat.
If fed as directed, will this product pass a drug test at an AQHA show?
a b on May 6, 2016
BEST ANSWER: I am very sorry but I do not know the answer. I do not own a Quarter Horse and I do not show.
I am looking for a product for my stallion - as soon as I take him out of the barn and he gets around other horses he starts to squeal and gets way too excited can anyone suggest what might work?
Carol M on Jan 19, 2016
BEST ANSWER: I have a throughbred mare that Is hyper and pretty stressed when we take her off the home grounds. I have used levelor for her for years a great product but I am not sure if it is for stallions or geldings. If it is I would try it. I called it her last chance because I was at my wits end with her ways, may I suggest. Mare magic I know that can be used for both and it is Also wonderful. I actually had her in both for the longest time but now just use the mare magic. Good luck