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Med-Vet Mega-Cell

Regularly: $26.00
Today's savings: 3%

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5 lb


In Stock. Usually Ships within 24 hours.

10 lb


Temporarily Oversold. Backorder Now! Estimated In Stock by 07/24/2019.

25 lb


In Stock. Usually Ships within 24 hours.

Shipping weight = 6.00 lbs.


Product Summary:

Med-Vet Mega-Cell™

Med-Vet Mega-Cell™ is a well balanced multi-vitamin and mineral supplement formulated to coincide with current NRC (National Research Council) recommended daily requirements to accomodate feeding programs consisting of grass-type hays and grain-based diets. The addition of live, stabilized direct fed microbials, live cell yeast culture, and amino-acid content sourced from alfalfa meal, rice bran, and soybean meal makes Mega-Cell™ an excellent choice to support growth, stamina, conditioning, and maximum performance for all disciplines.

Please note: This product is undergoing a rolling packaging change and will now come in a foil bag.


  • Formulated for grass hay/grain diets
  • Also recommended for mixed alfalfa hay/grass diets
  • Delivers vitamins, minerals, amino acids, and direct fed microbials
  • Contains a source of live (viable) naturally occurring microorganisms
  • Easy-to-feed pellets
  • For all classes of horses
Item Specifications:

5 lb.
25 lb.

Active Ingredients per 2 oz.:
L-Lysine: 850mg
Methionine (min).: 425mg
Glycine: 340mg
Calcium (min).: 3118mg
Calcium (max).: 3685mg
Phosphorus (min).: 1700mg
Magnesium (min).: 3000mg
Potassium (min).: 567 mg
Sulfur: 3230mg
Copper: 75mg
Selenium: 1.8mg
Zinc: 250mg
Manganese: 182mg
Iodine: 2.5mg
Cobalt: 500mcg
Vitamin A: 20,000 IU
Vitamin D3: 2,000 IU
Vitamin E: 500 IU
Ascorbic Acid (Vitamin C): 30mg
Choline: 300mg
Niacin (Vitamin B3): 80mg
Thiamine (Vitamin B1): 60mg
Riboflavin (Vitamin B2): 60mg
d-Pantothenic Acid (Vitamin B5): 60mg
Pyridoxine (Vitamin B6): 20mg
Folic Acid: 15mg
Biotin: 1mg
Vitamin B12: 200mcg
Direct Fed Microbials: 1 billion CFU (Colony Forming Units)
(Bacillus subtilis and Bacillus licheniformis)

Alfalfa meal, heat stabilized rice bran, corn distillers dried grains with solubles, soybean meal, yeast culture (saccharomyces cerevisiae), L-lysine monohydrochloride, DL-methionine, glycine, calcium carbonate, monocalcium phosphate, magnesium oxide, magnesium proteinate, copper proteinate, copper sulfate, sodium selenite, selenium yeast, zinc proteinate, zinc sulfate, manganese proteinate, manganese sulfate, ethylenediamine dihydroiodide, cobalt proteinate, Vitamin A acetate, cholecalciferol (source of Vitamin D3), dl-alpha tocopheryl acetate (source of Vitamin E), ascorbic acid, choline chloride, niacin supplement, thiamine mononitrate, riboflavin supplement, d-calcium pantothenate, pyridoxine hydrochloride, folic acid, biotin, vitamin B12 supplement, dried bacillus subtilis fermentation product, dried bacillus licheniformis fermentation product, dried aspergillus oryzae fermentation product, beta carotene, soybean oil and natural flavors.

Directions for Use:
Enclosed measure approximates 1 oz. based on density of product.
Adult Horses (900-1,100 lb.): Provide 1-2 oz daily.

Follow label directions. The addition to feed of higher levels of this premix containing selenium is not permitted.

Storage and Handling:
Store in a cool, dry place. Keep out of reach of children.

Downloadable Resources
Product LabelManufacturer Information
Style Item Number Model Number UPC
5 lb E002533 005 64960650 816621005702
10 lb E002533 010 64960652 816621005719
25 lb E002533 025 64960654 816621005726
35 lb E002533 035 64960642
50 lb E002533 050 64960646

Product Reviews by Customers

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to ck it out
VICKY P on Jan 13, 2015
to ck it out
VICKY P on Jan 13, 2015
use these now, or something like it.
Alison B on Aug 24, 2014
use these now, or something like it.
Alison B on Aug 24, 2014