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Magnesium 5,000
Med-Vet Pharmaceuticals (MVP) — Item #18286
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Supports a healthy nervous system & muscles

  • Provides 5,000 mg of magnesium


Guaranteed Analysis:
(Maintenance Dose = 1 scoop (56.7 grams) daily)
Ingredient Per Serving Per Pound
Crude Protein, Min 7,380 mg 13%
Crude Fat, Min. 3,400 mg 6.0%
Crude Fiber, Max. 5,680 mg 10%
Magnesium, Min. 5,000 mg 8.82%
Ingredient Statement: Wheat middlings, rice bran, magnesium oxide, mangesium proteinate, soybean oil, calcium propionate, natural and artificial flavors.


Instructions for Use:
Feeding Directions: (Enclosed measure approximates 2 oz) Adult Horses (900-1,100lbs): Maintenance: Provide 2 ounces daily. Working/Performance: Provide 2-4 ounces daily.
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    Magnesium 5,000 is rated 4.8 out of 5 by 206.
    Rated 5 out of 5 by from Has made a HUGE difference I have a flighty, on the muscle 5 yr old mare. This has made her so much more relaxed and less spooky. Shes by no means a dead head now, but so much nicer to be around! Took about 3 weeks to start working.
    Date published: 2016-04-07
    Rated 4 out of 5 by from Good mag supplement for the money. I have used this supplement for a couple of years on a mare that ties up occasionally and is nervous. It is palatable, she eats the pellets just fine. I feel like for the cost this is a good magnesium supplement.
    Date published: 2016-04-04
    Rated 4 out of 5 by from Level headed I bought this for a mare that needed some helping thinking through her dressage work. I am very pleased with the results and will continue to use it. she has become a fantastic worker
    Date published: 2016-04-04
    Rated 3 out of 5 by from Works... A bit too well? I have an arab who is naturally a little flighty. Doesn't bother me, however the farrier minds and the barn staff minds. So my barn owner suggested I try Magnesium.A couple weeks in, I began noticing a change in how his muscle was building, and the elasticity of his stride. May or may not be related to this supp- i started B-L in the same month. But the problem is the calming effect. He's receiving the reccommended dosage, but he has a mildly stoned look most of the time and has lost ALL of his forward under saddle. He was already a little lazy but spooky. Now he's near impossible to move, but spooks very little. My horse is way TOO calm. Will be trying another supplement. It was not a good fit for us.However, my picky eater gobbles it up, and it does it's job. Its well priced. Just be warned, if your horse isn't extremely forward to start off with, you're gonna be left with nothing.
    Date published: 2016-03-26
    Rated 5 out of 5 by from Noticed Results within Days! My instructor recommended this for my mare who tends to be anxious and tight in her muscles. Within a few days of starting her on it, I noticed she was MUCH calmer. I was really sick for 5 days and my husband didn't give it to her. I noticed she was more anxious after not getting it for those 5 days. Started her back on it and she's been doing great since. Her bodywork person could notice a difference in her muscles as well as her mind being more open to the bodywork. I took her to her first clinic since using the MVP and she was fabulous. I went with this brand b/c she won't eat powders (super picky) and she likes the pellets. She get this with a handful of Ultium.
    Date published: 2016-03-25
    Rated 5 out of 5 by from horses love it I have tried other magnesium products and my horses would not eat it. They love the taste of this and never leave a pellet behind.
    Date published: 2016-03-14
    Rated 5 out of 5 by from Great for winter spooks! Great for winter spooks.My horses always get spooky because if the increased wind and snow melt sounds in the late winter and early spring. This helps immensely.
    Date published: 2016-03-14
    Rated 5 out of 5 by from Works wonders! I started my horse on this product a month ago and it has made such a difference in his personality! He is much calmer and level headed whe we are riding in new arenas. I would definitely reccomend this if you have a spooky or flighty horse!!
    Date published: 2016-03-11
    Rated 4 out of 5 by from Horse ate it well I put my TB on this supplement to help balance his calcium and magnesium, hoping to increase his focus and muscle recovery. He has not been on it long enough to really see a difference. But I have not seen any changes that I didn't like. And he ate every little pellet, never leaving any behind.
    Date published: 2016-02-23
    Rated 5 out of 5 by from Great results I use this product together with vitamin B-! to create a calming effect for my horses that will pass the tests at shows ant this combo works wonders!!!
    Date published: 2016-02-15
    Rated 5 out of 5 by from Bought this a month ago and really love itReally has helped my horse
    Date published: 2016-02-01
    Rated 5 out of 5 by from Palatable Pellets Bought to supplement the magnesium that is lacking in our soils, grass and hay and to ensure he had enough magnesium to supply his muscles. He eats it. That's number one!! He seems looser in his head and neck-this is a very stiff horse. His massage guy asked what was different. I said the Magnesium was all. Could be working!
    Date published: 2016-01-29
    Rated 5 out of 5 by from Works Have had my one mare on this for several months now and it has done wonders to help with her focus especially through the cold winter months.
    Date published: 2016-01-23
    Rated 5 out of 5 by from I NEVER expected this much change Not a single ride went by that I didn't constantly deal with startle/stop/tense/distracted by things next to and 50 yards away from the arena. After three weeks of Magnesium I am riding a different horse. She is focused, ON ME, is relaxed and almost never startles. An amazing change!!
    Date published: 2016-01-19
    Rated 5 out of 5 by from NEVER expected such a change!! Unable to have a single ride without a startle/scoot/tense/long look at anything around the ring, or 50 yards away. Until three weeks after starting the Magnesium. She is now relaxed/focused on me/and just notices things moving in the distance with only an ear turn. What an incredible change. I NEVER expected a different horse.
    Date published: 2016-01-19
    Rated 5 out of 5 by from
    Date published: 2015-12-26
    Rated 5 out of 5 by from Best thing i have found I bought this product a few months ago on the advice of a friend to use on my mare, it has definitely helped to focus her energy and allow us to make strides in her training.
    Date published: 2015-12-24
    Rated 5 out of 5 by from working well This product seems to be working well, It is helping our horse stay calm and focused.
    Date published: 2015-12-19
    Rated 5 out of 5 by from Calms the busy mind We have a busy little pony who enjoys the view outside the arena, the magnesium helps the focus.
    Date published: 2015-11-26
    Rated 5 out of 5 by from Will be buying again! I'd recommend these for anyone who has a spooky horse who cannot seem to relax. They won't make your horse completely quiet, but definitely takes the edge off. My horse loves them, and they are an excellent price!
    Date published: 2015-11-21
    Rated 4 out of 5 by from Calming agent Getting this in a Smartpak to help calm an anxious and irritable mare who didn't really respond to Smart mare. She is also now taking hormones, but still seems better and trainer recommended this along with B vitamins.
    Date published: 2015-11-19
    Rated 5 out of 5 by from great product another great product from Smartpak. my horse can be picky and he loves these. A very cost effective supplement.
    Date published: 2015-10-12
    Rated 5 out of 5 by from A good product I work with young horses and give most of my horses in training Mag to help balance their temperaments and help their focus. They seem to be better able to work and learn when they are on the product without losing their normal responsiveness and trainability.
    Date published: 2015-10-09
    Rated 5 out of 5 by from I've tried multiple calming supplements for my extremely nervous horse and this one seems to be the only one that's really made a difference. He's been on magnesium 5,000 for about two months now and I noticed the difference in about a month. Will definitely keep him on this supplement
    Date published: 2015-09-04
    Rated 5 out of 5 by from Use on all my horses I have always been a fan of Magnesium it has so many benefits.
    Date published: 2015-07-22
    Rated 5 out of 5 by from
    Date published: 2015-07-18
    Rated 4 out of 5 by from Nice results
    Date published: 2015-07-17
    Rated 5 out of 5 by from Great supplement! I purchased this product a month ago and have seen improvement in my 20 year old gelding. His movements are more fluid and he isn't acting as herd bound as he had been in the past; we do trail ride alone. I will be re-ordering this again, thank you!
    Date published: 2015-07-14
    Rated 5 out of 5 by from Effective & easy to use These are great; my eldest mare has HSS (head shaking syndrome) and keeping her calm and healthy is key to helping her deal with the condition. These pellets are easy to use and seem to really help. Plus they're pretty affordable!
    Date published: 2015-06-17
    Rated 5 out of 5 by from Positive results & great taste My very finicky mare loves the taste of these pellets. I like the price and the fact that they are pellets, so there is almost no waste. I also like that these pellets don't have a bunch of additional ingredients that she doesn't need. We've been using these for almost a month and I can see a more relaxed muscle tone and demeanor. She is relaxed but not groggy. I'm very happy with this product so far.
    Date published: 2015-06-15
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