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Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:
- Free shipping every day
- 10% off all Smartpak brand tack, apparel, and gear
- A free Team SmartPak calendar, exclusive email offers and discounts, and more!
*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
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Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
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Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
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1. Packaging/Size
The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
2. Customization & Shipping Frequency
Supports a healthy nervous system & muscles
- Provides 5,000 mg of magnesium
This formula provides 5,000 mg of magnesium in tasty pellets that horses love!
100% Happiness
Guarantee
Guarantee
At SmartPak, your happiness is at the core of everything we do. We back every order with our 100% Happiness Guarantee so that you can shop
with confidence. If you're ever less than thrilled with your purchase, just let us know and we'll refund you right away.
No hassles, no hoops, no kidding.
Other ways to support success
of customers would recommend this product to a friend!
The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.
SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.
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Ingredients
View full label »
(Maintenance Dose = )
| Ingredient | Per Serving | Per Pound |
|---|---|---|
How the Ingredients Work
Instructions
Instructions for Use:
| Horse Weight | Recommended Amount | Loading Amount |
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Reviews
Magnesium 5,000 is rated
out of
5 by
277.
Rated 5 out of
5
by
Sharen from
Glad I found this!
After researching all of the supplements, I found that most are lacking in magnesium. This was the best brand with the best price.
Date published: 2019-12-05
Rated 3 out of
5
by
Rangersmom from
Good Product - Strong Smell
I had my horse on Ultra Calm SmartPaks for a couple years. He's matured a lot & is 8 now so I took him off them and thought I would try the MVP Magnesium 5000 as a replacement...a much lower dose of magnesium. After using them for a couple days I noticed that he wouldn't touch his grain. We tried a couple things to get him to eat it but nothing worked. They have a rather strong smell so I'm guessing that's why he refused it.
He's been very calm out on the trails so maybe he doesn't need a calming supplement now. I called your outstanding customer service dept. and they gave me a refund credit which I greatly appreciate. I'll continue to be a SmartPak customer in the future. Thank you!
Date published: 2019-10-23
Rated 5 out of
5
by
Jessica from
Easy to feed
I bought this a month ago and can already see the difference in my mare
Date published: 2019-09-20
Rated 5 out of
5
by
eventera6 from
Great
Bought this for my TB with kidney problems who can't have much sugar in his diet. Has helped keep his magnesium levels good, and have definitely noticed a change in how much better he feels. He loves the taste as well! The only problem is I bought the 10 pound bag and found the bag's quality not to be great, had to move the supplement to a container.
Date published: 2019-09-19
Rated 5 out of
5
by
J4800 from
Palatable and affordable
Best value for the money and my horse has no issues eating it. Definitely seems to help him!
Date published: 2019-09-18
Rated 4 out of
5
by
JustEquit8 from
Different kind of Reaction
I bought this for my hunter who struggles with anxiety, and my jumper who has a bit of a careful peek at the jumps.
The hunter refused to eat it, and actually refused to eat anything for a few weeks after because he hated it so much (not a complete unusual reaction from him). It has a distinct smell I don't even particularly care for.
The jumper eats is right up, but I wouldn't say its taken his peek away. I have seen a difference in his hair & hoof growth since he's been on this supplement. I'm on the fence about continuing with him since I don't think its actually improving his quietness level, but it's clearly helping his hair & hooves.
Date published: 2019-08-05
Rated 5 out of
5
by
MurrayM24210 from
Love this!
Great product. My horse seems more relaxed almost instantly! When I ran out i was able to notice the true difference in my horses attitude. Just ordered more, so happy it helps and my horse ate it all up!
Date published: 2019-07-17
Rated 5 out of
5
by
SilverPanda from
I can tell a difference
My horse has been on this supplement for about a month and I feel like I can already tell a difference in his demeanor. He’s much less anxious and it has made training much easier.
Date published: 2019-06-20
Rated 5 out of
5
by
wildsage824 from
I think it works
I have a mare with very tight muscles. This seems to be making her more level headed and less reactive. I am ordering more!
Date published: 2019-06-06
Rated 5 out of
5
by
Wpmare from
Mag 5000
Horse is so much more relaxed since starting this supplement....and he eats it !
Date published: 2019-05-30
