Magnesium 5,000

  • Category: Supplements
  • Brand: MVP Med-Vet Pharmaceuticals
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Magnesium 5,000™ is recommended to help support normal muscle function and support glucose metabolism.  Provides (per 2 oz): 5,000 mg magnesium.


Magnesium helps to maintain normal muscle and nerve function, a healthy heart, healthy immune system and strong bones.  Magnesium aids to regulate blood sugar levels, promotes normal blood pressure, and known to be involved in energy metabolism and protein synthesis.  Since a symptom of magnesium deficiancy is agitations or anxiety, it is included in many calming supplements.


(Excludes Sand-Free)

The map below indicates ground transit time via Fed Ex. All orders placed before 3:00 p.m. CST will be shipped the same day.  ALL orders placed Friday (after 3PM)/Saturday/Sunday will be shipped the following Monday.


Orders placed over the weekend (Friday after 3PM/Saturday/Sunday) will be shipped the following Monday.  All vaccines orders are shipped to be received within the same week (ie. Any order placed Wednesday (after 3 p.m. CST), Thursday or Friday to ship 2 day air, we will hold your order to ship on the following Monday).  No vaccines will be shipped on a Friday.

We strongly recommend ALL vaccine orders be shipped 2nd day or Next day air. Vaccines not shipped in this manner are non-returnable/non-refundable.  All vaccine orders are shipped in a bio-cooler with ice ice packs.  

2-DAY AIR:  $22.00
Next Day Air:  $35.00

NOTE  Express order delivery time:  Example:  2 day air (2 business days) - if your order ships on Monday, you will receive it Wednesday.  Air shipping Flat Rates apply to FedEx service only.  Vaccines are not shipped on Fridays - NO Saturday express deliveries unless requested (additional express charges will apply).

WEATHER DELAYS:  We are not able to reimburse air charges due to inclement weather that is not in our control.



Unless item is designated "FOB", or marked "Freight Charges Apply" shipping by ground service is FREE within the contiguous 48 states (Fed Ex ground or SpeeDee only).

 MVP supplements ship FREE (Exlcuding Sand Free).

If shipping to a commercial address: Your package will be delivered during the work week (Monday through Friday).

WHEN ORDERING REMEMBER $35.00 minimum order necessary for shipment.
$35.00 - $75.00 order add $6.95 handling.
ALL products marked FOB (Freight On Board) OR Freight Charges Apply - will incur a freight charge.







National Animal Supplement Council (NASC), an industry group dedicated to protecting and enhancing the health of companion animals and horses throughout the United States. Founded in 2001, NASC Members are industry participants and other stakeholders of the finest animal supplements who are committed to the highest current standards of quality in the industry today.

The Council's overriding goal is to promote the health and well-being of non-human food chain animals that are given nutritional supplements by their owners, and to protect and enhance the integrity of the animal supplements industry.

The cornerstone of NASC's mission is to work cooperatively with state, federal, and international governmental officials to create a legislative and regulatory environment that provides a framework that is Fair, Reasonable, Responsible and Nationally Consistent.

Such an environment of safety, accuracy and quality serves the interests of NASC's members by ensuring that ethical manufacturing and labeling practices are complied with throughout the industry.

NASC Seal of Quality…

As part of its ongoing effort to improve and standardize the animal supplement industry, NASC initiated its Quality Seal Program. The Seal is a way for consumers to know that when they buy a product, they buy from a reputable manufacturer that has successfully completed a facility audit. Different from the NASC logo, the Seal is a privilege for members to use on their products and signifies that the company has been audited for the implementation of specific standards. Members must agree to adhere to NASC’s quality standards, part of which includes submitting to an independent audit to ensure conformance with quality system requirements.



SKU:  Size FOB Cost/Serving Price Quantity
73163040 10lb (80 servings) Ships FREE 47¢ $37.45
73163044 20lb (160 servings) Ships FREE 43¢ $69.00
73163048 40lb (320 servings) Ships FREE 39¢ $123.50
73163050 50lb (400 servings) Ships FREE 33¢ $133.25

Product Ratings and Reviews

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4.9 out of 4.9 stars
  • rick
  • Scottsdale, AZ
  • Friday, April 20, 2018
One of my larger horses likes to act up and cause small problems when being trained . since I put him on magnisium 5000 he is much happier and does his job the way we wnat him to.
  • rick
  • Scottsdale, AZ
  • Sunday, April 15, 2018
We give this daily with morning feed to both of our horses. Generally feeds and hay do not contain adequate levels of magnesium. After confirming not a training issue, a friend recommended magnesium supplement to help our horses' nervous and distracted behaviors which can be symptoms of magnesium defiancy. Both horses responding well. Healthy coat, temperament and better attitude. Recommend.
  • Sarah
  • Kalona, IA
  • Thursday, August 3, 2017
This product helps my eventers stay focused and on the job. They eat it right up, it's affordable and it works. Perfect!
  • Chrissy
  • ,
  • Tuesday, July 25, 2017
Great, palatable product in pellets... My horse is picky but he will eat this!
  • kara
  • Saturday, July 22, 2017
For my EPSM/PSSM Type 1 horse, this product is perfect. Easier to feed than a powder, the pellets provide the high levels of Mg my horse requires without turning him off his feed.