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Mega-Cell™

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Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
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Product Overview

Nutrition for horses fed grass-type forage

Mega-Cell™ (Pellet) is a well-balanced multi-vitamin and mineral supplement formulated to coincide with current NRC (National Research Council) recommended daily requirements, to accommodate feeding programs consisting of grass-type hays (timothy, coastal, Bermuda, native grass)/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.

Note: To accommodate feeding programs consisting of alfalfa hay/grain based diets, choose Mega-Mag™.

View our Multi-Vitamin Supplement Comparison Chart
  • Comprehensive selection of vitamins & minerals plus probiotics, yeast & amino acids
  • Formulated to coincide with current NRC (National Research Council) recommended daily requirements

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Key Ingredients

Facts

Supplement Facts

Ingredients
Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details

Instructions

Instructions
Weight Recommended Amount Loading Amount

How the Ingredients Work

Research

Supporting Success

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    We take the guesswork out of serving sizes, ensuring your horse gets the right amount, every time. SmartPaks have airtight seals to ensure that your horse always has the freshest supplements available. Your horse is unique and his supplements should be too. Choose from over 230 supplements to get everything he needs, nothing he doesn't. We print your horse's name on every Pak so there are no mix-ups, making feeding time fast, accurate and easy! Unlike most buckets, SmartPaks are made from recycled plastic and can be recycled again! We'll send your SmartPaks on time so you never run out, with total flexibility and no commitment. Plus all SmartPaks over $40 receive free ground shipping.

Reviews

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.

Mega-Cell™ is rated 4.7 out of 5 by 245.
Rated 5 out of 5 by from Good for picky eaters! My mares loves this (will eat it out of my hand), and I feel like it covers all the bases. Also, when fed at the two ounce dose along with a basic biotin supplement, it is very similar to the ingredients found in Double Strength Farrier's Formula.
Date published: 2014-12-09
Rated 4 out of 5 by from Needed a low cost winter supplement Since my mare comes off of her "summertime supplements" that help control sweet itch problems but are also packed with lots of good stuff, I needed something to keep her going through the winter. She only gets a handful of grain because of her big ole tummy so I don't want her going the next few months missing what she needs. This is a good replacement. Inexpensive, contains the basics and she gobbles it right up. I offered it to another horse at the barn and he wouldn't touch it, but he tends to be picky anyway.
Date published: 2014-11-24
Rated 5 out of 5 by from Picky Eater? No Problem I was looking for a multi-vitamin that covered all the bases for my mare over winter - she is still in partial training but mostly just being maintained. This had all the ingredients I was looking for and then some, so I know nothing is being missed. Plus, my picky mare doesn't even notice these tasty pellets in her grain. All at a reasonable price! Couldn't ask for more.
Date published: 2014-11-11
Rated 5 out of 5 by from great supplement I have always fed a multi-mineral vitamin supplement, because my horse only gets grass hay. I feel mega-cell is doing a fine job for my horse. I love the ease of feeding in a smart pak
Date published: 2014-11-11
Rated 5 out of 5 by from So far... so good! My 6-yr-old gelding has been on MegaCell for a little over a week, and I already see a positive difference! Before starting MegaCell he was trying to eat the dirt from the floor of the indoor arena so I realized he might have a mineral deficiency. He also tended to be more nervous than my mare, though I thought it was because he was fairly new to his herd of 20 horses (a few months). After a week on MegaCell, he has not only stopped trying to eat the floor of the arena, he just seems more relaxed and calm. Tonight in a group lesson we were doing a figure 8 pattern where we constantly crossed paths with other riders and their horses who he did not know very well, and he stayed calm and focused, not bothered when we'd cross just a couple feet from the other trotting horses. After a bit more reading I suspect he needed the Magnesium and B1. I will definitely continue with MegaCell or another SmartPak supplement with similar nutrients!
Date published: 2014-10-23
Rated 5 out of 5 by from Good vitamins Hair coat has improved dramatically within a month. Great for our young easy keepers!
Date published: 2014-10-14
Rated 5 out of 5 by from Great Product My paint/warmblood mix, is a pretty easy keeper. She gets hay and grass, and occasionally some grain when she come in. Giving her this everyday, I know she is getting everything she needs. And she loves the taste!
Date published: 2014-10-10
Rated 5 out of 5 by from Wonderful!!!! I love this product. I have only been using it for 6 weeks and I can already tell a difference in how shiny and soft my horses coat is now. I would recommend this product to anyone. Plus, my horse is a picky eater and he loves this stuff!!! A++++++
Date published: 2014-08-25
Rated 5 out of 5 by from It works! I have only been using this supplement for a little over a month so not very long. I will say that my gelding looks totally awesome, better than he looked last summer at this time. So, I do feel that it's probably this supplement, since not much else has changed. His coat is beautiful with no dandruff at all. very bright and shiny, and he seems to be feeling his best too! I did do alot of comparison and this one seemed like a good value/quality supplement for the money. My horse is not a picky eater, but I think the pellet form is great and he eats it very well in his grain.
Date published: 2014-07-08
Rated 5 out of 5 by from Good value vitamin I use this to complete my horses diet. I don't feed "grain" or commercial feeds...only forage. This vitamin is a good value and it helps my horses get all the vitamins they need. I have one horse that is super picky but he ate this no problem!
Date published: 2014-06-12
Rated 4 out of 5 by from Good over all vitamin Am giving this vitamin to 5 older horses. All will eat it on top of some pelleted grain given. My only thought is that the size of the pellet is very small, and I hope my horses are consuming all of the scoop.
Date published: 2014-05-05
Rated 4 out of 5 by from Helping my rescue! Bought MegaCell to help restore my new rescue's coat, eyes, and overall health. After 8 weeks, I can honestly say I see a big, positive difference. Buddy's coat is coming back, and his eyes, which were very dull and dry, have a light in them now that they didn't have. When I told my vet that I was supplementing my horse's feed with SmartPak MegaCell, he said, "Good idea!" Buddy loves the taste so I have only positive experiences with this product.
Date published: 2014-03-20
Rated 5 out of 5 by from Most affordable multi-vitamin/mineral supplement I have used this product for a couple of years now. All four of my horses like the taste (I don't feed grain so they take it straight from my hand/small feed tub). I like that it is such a comprehensive product as far as the number and quantity of each vitamin/mineral. It is also the most affordable supplement that I've found.
Date published: 2014-02-18
Rated 5 out of 5 by from Seems to make a difference! This product seems to be working. My horse's coat is already shinier (and it is the middle of the winter!) and he has only been on it for a little over a month. I appreciate that this product has selenium, magnesium, and vitamin E for a very reasonable price as I needed all three. The other ingredients were an added bonus! He also ate this plain so no problems there!
Date published: 2014-01-27
Rated 5 out of 5 by from Works well I have had my mare on this for almost 2 months now. I've noticed her coat looks even shinier, and she's feeling better than ever. People always complement me on how beautiful she looks. She absolutely loves the flavor. On 2 occasions she found her way into the SmartPak drawer (it's in front of her stall in a small hallway) and dumped them all into her stall trying to eat them all. Because the packaging is done so well, she didn't get them open LOL
Date published: 2013-11-19
Rated 4 out of 5 by from Good Value This is a good supplement for an easy keeper on pasture. Even Miss Picky chows it right down. Would be perfect if it had biotin added! Her coat is shiny and she carries good muscle. Overall, a good value.
Date published: 2013-09-25
Rated 5 out of 5 by from Great for easy keepers I have an easy keeper who gets way less commercial pellets than the "recommended" amount. Adding this vitamin supplement ensures that his nutritional needs are covered.
Date published: 2013-09-02
Rated 4 out of 5 by from Great Purchase I like this product because it ensures my horse is getting all the required nutrients even though she is only on pasture with hay and occasionally receives some grain.
Date published: 2013-08-14
Rated 3 out of 5 by from Only one month in... We're only a month in and I haven't noticed a difference, yet. I am sure I will see the effects after a few months of use. These are the only reasons I have rated it as average. I will edit when/if I see a difference. The only positive information I can give is that my horse doesn't mind the taste. I just dump it in and he eats it! :)
Date published: 2013-07-23
Rated 5 out of 5 by from Our off the track guys have been on this for 2 months and we can already tell a difference. Especially our newest guy. On the track, the owners try to skimp and there really are no "frills" for the horses. In the two short months that we have had our newest horse on Mega Cell, he seems more alert and much more accepting of his new career as we go through the training steps to make him an eventer. Highly recommend this product.
Date published: 2013-06-24
Rated 5 out of 5 by from mega cell all three of my horses love mega cell for grass hay they will eat it without any grain even the picky horse loves it I bought it becauce my horses were a bit nervous and now they are calm and happy
Date published: 2013-06-19
Rated 5 out of 5 by from Great All Around Supplement My never-raced tb does well on a mainly forage based diet (hay/grass). I give her a small amount of crimped oats twice daily. My vet told me to add a vitamin/mineral supplement once daily to balance her diet. I chose Mega-Cell because of its great reviews and because of its price. I also prefer pellets over powders, and so does my horse. I have to say I am very pleased. My horse happily eats it and she is shiny; shed out nicely this Spring; has solid feet and is in all around great shape. I definitely see a difference as compared to when I didn't feed her a supplement.
Date published: 2013-06-14
Rated 5 out of 5 by from "Best tasting vitamins Ever" -Sierra Mare I wasted so much money trying to find a vitamin/mineral supplement that my picky horse would eat! Finally, here it is! I am very pleased with this product and most of the supplements that are "picky eater approved", my horse approves!
Date published: 2013-05-17
Rated 4 out of 5 by from Great for an aging horse I bought this for my 28 year old blind horse, who also doesn't have great teeth, added it to his diet of senior feed. He likes the taste and it gives him some extra nutrition he may be missing from his diet.
Date published: 2013-04-16
Rated 5 out of 5 by from Best Multi Vitamin I've Found This is a great multi-vitamin. All my horses eat it w/no problem. I can actually afford to feed it to all 7 of my "children", ranging in ages from 4 to 27yrs.
Date published: 2013-03-09
Rated 5 out of 5 by from Small Amount, Big Difference My thoroughbred has been on this for more than a year, and it has made a huge difference in his condition. He's a tough keeper, but this product keeps him healthy and happy. Love it, plus it's not very expensive!
Date published: 2013-02-28
Rated 5 out of 5 by from Multi Vit I've been comfortable to discontinue using my separate probiotic supp. once I started my gelding on this multi vitamin feed. I think the ingredients cover his needs being a pleasure horse fed predominantly a hay diet.
Date published: 2013-02-22
Rated 4 out of 5 by from so far so good they will eat it mixed with their feed but are a bit picky should it be fed alone. However, am beginning to see improvement.
Date published: 2013-02-22
Rated 5 out of 5 by from Tried and Trusted Included in to my mares SmartPaks as it was a successful supplement to the hay in our area. She has been on it for years and enjoys eating it. She even eats it on her own if I remember after she's eaten.
Date published: 2013-02-11
Rated 5 out of 5 by from Excellent Product Economical, easy to use, palatable, preforms well, using for more than three years.
Date published: 2013-01-25
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