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MSM

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Feeding Chart

Daily Serving

Feeding Chart
Dog Weight - lbs Inactive Dog Active Dog Working Dog
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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
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Only SmartPaks on AutoShip make you eligible to apply for the FREE ColiCare Program. Colicare is a free program that provides up to $15,000 in colic surgery reimbursement
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Product Overview

Supports a healthy inflammatory response

Select the Best's MSM is an ultra-pure 99.9% source of bio-available sulfur. MSM, or methylsulfonylmethane, is thought to support a healthy inflammatory response. No fillers, artificial colors, or flavors.
  • Provides 10,000 mg of MSM for a healthy inflammatory response
  • Odorless and virtually tasteless it is often used for joint support and improved blood circulation.

Learn More

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

Supercharge Your Supplements

  • Simplify with SmartPaks | Consistent, Custom, Convenient
    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.

MSM is rated 4.7 out of 5 by 337.
Rated 4 out of 5 by from MSM helps my old gelding’s limp Adding MSM and to his diet has allowed me to decrease his daily Bute.
Date published: 2021-05-11
Rated 5 out of 5 by from Good supplement great price This is a good MSM product at a great price. I've been feeding this brand for years and have always been pleased.
Date published: 2021-03-11
Rated 4 out of 5 by from He’s eating it After a joint injection, my vet recommended MSM. This product is affordable and easy to use. My horse is eating it but it’s too soon to see results.
Date published: 2021-01-28
Rated 1 out of 5 by from Powder form, I needed pellet. Not what I expected and not able to use. I donated it to a rescue. I need the pellet MSM not powder.
Date published: 2021-01-04
Rated 5 out of 5 by from Great product! This supplement keeps my horse's joints in excellent condition. He is never sore and is always ready to go!
Date published: 2020-10-20
Rated 5 out of 5 by from Great! I just recently added this into my auto-ship order and it has made keeping all of my horses supplements in stock at our barn and ready to go. I am a big support of MSM and this container is great if you only have one horse, limited space, and enjoy autoship.
Date published: 2020-10-15
Rated 4 out of 5 by from Picky horses eat it! I can’t say whether my horses are benefitting from this supplement but my vet advises it, all horses eat it, so I’ll keep giving daily with hope it will support better mobility.
Date published: 2020-10-12
Rated 5 out of 5 by from So far, so good. The best thing about this is it is only MSM instead of a combination of a bunch of things I don't need. My horse foundered about 2 months ago, so I'm really studying ingredients, carbohydrate levels and ratios so I can monitor all of her feed and supplements. My vet agreed that MSM would be good to manage inflammation in addition to administering Bute. Having "pure" supplements helps to keep track of quantity and quality. I have seen an improvement in her movement since using MSM (20g/daily) and have decreased Bute significantly.
Date published: 2020-10-06
Rated 5 out of 5 by from Have been using for years horses look good Easy to use, put in bags along with feed and ready to go. Horses have been sound and look younger then their age
Date published: 2020-09-08
Rated 1 out of 5 by from SO SMALL I bought this MSM for my gelding. and i know it was a 1 lb container but it is so small!!! Really stinks because i was so excited and looking forward to getting my order and was very disappointed when i opened my box.... :(
Date published: 2020-08-21
Rated 5 out of 5 by from It's made an amazing difference in my horse I started feed my PPID mare msm last year. She shed her winter coat and had a normal summer coat.
Date published: 2020-06-07
Rated 5 out of 5 by from Great features! My OTTB seems way more fluid and comfortable now!!
Date published: 2020-05-27
Rated 5 out of 5 by from Great supplement Great MSM product. Good price no problem with horse eating it.
Date published: 2020-04-08
Rated 5 out of 5 by from Great product Works well, great price, excellent service! I use this for my weanlings If I have issues with physitis as well as for my arthritic older horses.
Date published: 2020-01-20
Rated 4 out of 5 by from Great product Love this product. Just wish it came with a scoop
Date published: 2020-01-16
Rated 4 out of 5 by from Good price We've had the one thoroughbred on this for awhile, seems to be just what she needs to keep her active.
Date published: 2019-11-14
Rated 5 out of 5 by from Great I bought this for my senior mare and she loves the taste and how it makes her feel. She is a really happy horse!
Date published: 2019-11-12
Rated 3 out of 5 by from no difference i really havent seen a difference in my horse with this product.
Date published: 2019-10-13
Rated 5 out of 5 by from MSM wins He’s been on MSM for two months now from SP and he’s shown a great change
Date published: 2019-09-11
Rated 5 out of 5 by from Just what it should be! This was what I expected, no issues! 100% MSM, nice bucket, arrived undamaged.
Date published: 2019-09-04
Rated 5 out of 5 by from Just good pure MSM I bought this as a preventative for arthritis for my 12 yr old gelding
Date published: 2019-09-02
Rated 5 out of 5 by from SmartPak is wonderfully prompt in providing me with accurate delivery of my equine supplements at competitive prices. TY
Date published: 2019-07-31
Rated 5 out of 5 by from Best Value MSM is the best oral supplement for joints. I have been feeding Select The Best MSM for a few years now and it's a staple supplement for all my horses (prevention and maintenance). The 20lb bucket offered from Smartpak is a SUPER deal! It's like buying a years worth for all three horses. Will continue to buy and recommend!
Date published: 2019-06-26
Rated 5 out of 5 by from easy to work with my horses are doing great. One for arthritis another for breathing issues
Date published: 2019-06-26
Rated 5 out of 5 by from Great for runny eyes ! I got this to help with my miniature horses runny eyes ! It has done wonders!!
Date published: 2019-05-31
Rated 5 out of 5 by from easy to feed Not sure if it's doing anything but it arrives on time and easy to feed. I've heard good things for joints which is why I feed
Date published: 2019-05-23
Rated 5 out of 5 by from Effective Supplement I have been using this supplement for several years, but was excited to see that it was on SmartPak, and for a much better value than our local feed store!
Date published: 2019-05-22
Rated 3 out of 5 by from Not sourced in the USA? I was buying this at the feed store for a lot more money so I switched. I can't say it is working any better or worse than what my horse was on but I do use it myself (NOW brand) and believe it is very good for us. The only reason I took off two stars is that the manufacturer is being secretive as to where the MSM is sourced which in my mind is a bunch of bologna. If they are hiding the sources, then logic tells me it is probably from China or worse. I will not be buying this brand when my bucket runs out!
Date published: 2018-12-07
Rated 5 out of 5 by from Always works I give it to one horse for joints and another horse for allergies. Works great for both!
Date published: 2018-10-18
Rated 5 out of 5 by from Happy Horse! Great for Digestion She is now 17 and in the best health she has ever been in. Got rid of the fancy stuff and started giving her this with a simple basic supplement. Add in some Omega Shine, and She Looks Amazing. She really is the healthiest, strongest, shines like a black diamond (and she is out in the hot sun by choice). She is happy and healthy. I will never be without this product, and she loves it. Now the whole family is using MSM now. My German Shepherd no longer has hip problems, yes, this supplement is that important. And My husband got his Hearing Back! Yes, true story! Highly recommended.
Date published: 2018-08-20
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