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Magnesium 5,000
Picky Eater Approved NASC
99% would recommend
this to a friend
Quality (4.8 of 5)
Palatability (4.8 of 5)
Value (4.7 of 5)
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Magnesium 5,000

Med-Vet Pharmaceuticals (MVP)

Our Price: $13.95 - $109.95
Form: Pellets
Maintenance Dose: 2 SmartPak Wells

This formula provides 5,000 mg of Magnesium in tasty PELLETS that horses love!

View our Calming Supplement Comparison Chart

View our Metabolic Supplement Comparison Chart 

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In SmartPaks (28 day supply)
Our recommendation
SmartPaks over $40 Ship Free!

$13.95
1 scoop (56.7 grams) daily ($0.50/day)

In Buckets

$34.95
(80 Days) $0.44/day

$61.95
(160 Days) $0.39/day

$109.95
(320 Days) $0.34/day
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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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Magnesium 5,000 4.8 5 86 100
Not quite sure yet, but seems good... I only gave this 4 stars overall simply because I don't think I've used it long enough to see a difference. It's also difficult since the horse was brand new to me and I immediately started giving him this supplement because he seemed overly nervous. He is very willing even though he still seems nervous at times. I will continue to use it and hopefully with additional time and training, he will settle in nicely. June 18, 2013
Great for Head Shaking Syndrome I use this for my mare with mild headshaking syndrome, it really has seemed to help her in the summer months when she shows more problems. It is a great product, although she does not like the taste very much and it has to be given with a little bit of sweet feed for her to eat it. June 17, 2013
Works Great! I started my son's Welsh pony on this about a month ago. The pony was diagnosed with Insulin Resistance so in our quest to give him a proper diet for IR, we accidentally depleted his magnesium. He became nervous, jumpy, and spooked constantly with kids on his back. Within 3-5 days, he was back to his normal laid-back, kid friendly, patient self. Even our trainer, who never truly believed in supplements, has been sold on it's effectiveness. June 2, 2013
Definite Improvement! My OTTB mare was super tight, cracky, uncomfortable, nervous, etc. Within one month on this product, there was a remarkable improvement. The 5,000 mg dose seemed to be a bit much, so I just give her 3/4 of a scoop. She seems so much happier, relaxed, and comfortable now. May 17, 2013
Excellent value Magnesium is a great supplement for the older horse as well as the horse in competitive environments. The product is easy to administer and digest. I recommend this supplement for all horses especially those horses that are a bit nervous especially in changing environments. A great value and a wonderful addition to the equine diet. April 29, 2013
Glad I bought this product My horse has been on this product for about 2 months and I have seen a huge improvment while riding. Before the magnesium she was having problems with stiffness in her neck, back and hips. Since being on this product she has returned to her usual self. Very pleased with the results. April 13, 2013
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