Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:
PLEASE NOTE: You may experience errors on our site when using Internet Explorer 10 or lower. Please consider updating your browser, or download Google Chrome.
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
All of our supplement and product expertise is just a text away. Ask questions, manage your account, and place orders by texting 26756 from your mobile phone. Have a great ride!
Our experts are available
Monday – Thursday 9:00 am – 5:00 pm EST
Friday 9:00 am – 3:00 pm EST
*By texting 26756, you're giving SmartPak your consent to text you to help resolve your issue, including automated replies, at the number you provided. To opt out, text STOP to 26756. Text HELP to 26756 for info. Msg&rates may apply. Consent to receive texts not required to buy products. Terms & conditions and the full Text Message Privacy Policy can be found at https://www.smartpakequine.com/content/2waytextTC in case you're interested.
SmartPak - Healthy Horses Happy Riders
Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:
- Free shipping every day
- 10% off all Smartpak brand tack, apparel, and gear
- A free Team SmartPak calendar, exclusive email offers and discounts, and more!
*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
Qualifying Items
Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
Free Shipping
Ride Along Items
Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ships free with a qualifying item
Clicking on the following image links will update the image above.
Clicking on the following image links will display the product label.
Clicking on the following image links will update the image above.
Clicking on the following image links will show a video.
Support for sore muscles
- 1,000 IU of vitamin E, 2 mg of selenium & 3,000 mg of magnesium
E-Se-Mag Pellets are formulated to support sore muscles. E-Se-Mag Pellets contain a unique combination of 1,000 IUs vitamin E, 2 mg selenium, and 3,000 mg magnesium per serving. As reported in the Horse Journal, vitamin E and selenium supplementation, along with magnesium in the ration, may aid in nutritional support in the presence of sore muscle problems.
100% Happiness
Guarantee
Guarantee
At SmartPak, your happiness is at the core of everything we do. We back every order with our 100% Happiness Guarantee so that you can shop
with confidence. If you're ever less than thrilled with your purchase, just let us know and we'll refund you right away.
No hassles, no hoops, no kidding.
Other ways to support success
of customers would recommend this product to a friend!
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.
-
- Review 0
- Votes 0
-
- Discipline:
- Expertise:
-
Product
Experience: - Competitor:
-
Helpful?
Ingredients
View full label »
(Maintenance Dose = )
| Ingredient | Per Serving | Per Pound |
|---|---|---|
How the Ingredients Work
Instructions
Instructions for Use:
| Horse Weight | Recommended Amount | Loading Amount |
|---|---|---|
You Might Like
Recently Viewed View All Recently Viewed Items
Customers Also Shopped For
Reviews
E-Se-Mag Pellets is rated
out of
5 by
35.
Rated 5 out of
5
by
dees from
tasty
Mares like taste. Waiting to see results as I just started it a month ago
Date published: 2020-07-09
Rated 5 out of
5
by
Caroline from
Great results !
We started our OTTB on E-Se-ag Pellets as his work load was increased, and I wanted to avoid any soreness or stiffness - we were so pleased with the results, and even his demeanor seemed happier and more relaxed !
Date published: 2020-03-21
Rated 5 out of
5
by
Rebecca207 from
quick results
I bought this 3 weeks ago. within a week I noticed both my mares winter coats becoming super soft. 2 weeks they were both gleaming. I live in New England so we are low on Se. Very happy with this product, will continue for sure. Good price too. One of my mares is a very picky eater and eats it no problem.
Date published: 2019-11-26
Rated 3 out of
5
by
catraf from
Less "touchy" so far
None of my horses have access to year round green grass, and summers bring very little grazing on our property in the high desert. Even though they are all on custom mixes of feed and forage, alfalfa, 24/7 grass hay, etc., my mare has always been thin skinned and very sore after workouts (with PEMF, chiro, massage, stretches specifically designed for her, and oh so much more maintenance than we all would like to admit, haha). She has been on this for 2 months and is so far seeming less sore after a work out. I will update the review after the hard riding season gets underway!
Date published: 2019-04-01
Rated 5 out of
5
by
Alex from
Great for horses increasing work load
I've had my mare on this for a couple of months now, and put her on it as she was put into work with a trainer. She went from no work to working 5-6 days per week and didn't have any sore days, even after intense lessons. She is 14 years old, and has no maintenance. I love this product! I have transitioned all of my horses onto it.
Date published: 2018-10-24
Rated 5 out of
5
by
Susan from
Good for horses on low or no forage
My horse does not play well with others, so he has to go out by himself, a situation with which he is very happy, thankfully. However, he doesn't get the nice, lush pasturage the other horses get, as he is in a smaller solo paddock. He gets very high quality hay out there and alfalfa in his stall, but after he'd been without good forage for a while I was worried he wasn't getting enough Vitamin E.
My horse is fat, shiny, and bursting with health- he is a jumper and has always felt ready to jump big fences. However, I had noticed he was much more sensitive to being brushed over the past year, when his pasturage changed to very little grazing. The things is that when I added this supplement very quickly he was suddenly back to not caring about being curried. So, I don't know if the Vitamin E and/or Selenium and/or Magnesium helped, but it is the only thing I changed and I am happy to have my mellow dumblood back again!
He likes it and eats it up, although if I gave him a cheeseburger he would probably eat that, so his hooves up review may not be worth much, but I'm the one paying for it and it seems to be working, so we will keep him on it!
Date published: 2018-07-27
Rated 5 out of
5
by
Dmazer from
Love this product
I bought this for my mare who has PSSM. All of this products ingredients have the highest and easiest forms (to digest) and amounts of each that a horse with PSSM needs. Not only that but my mare seems to love the taste as well which was a big plus in my book.
Date published: 2018-03-08
Rated 4 out of
5
by
Nasus from
Juries still out but so far so good
I bought this to help my OTTB gelding with sore back issues. I haven’t been riding much so I’m not sure about that yet. However, I have noticed he’s more focused during his ground work and although he’s a pretty calm horse he just seems more settled. I’ll review again once he’s working more but for now the product seems hopeful.
Date published: 2018-01-17
Rated 5 out of
5
by
cynthia from
Best vitamin E, SELINIUM, and MAGNESIUM mix !
Hands down the best palatable mix for all New England Equines !
All our horses in this region lack it, this product is very affordable and in
Date published: 2017-10-05
Rated 5 out of
5
by
Gabbygirl from
Great Results
My mare suffered a hind leg injury that resulted in very tight hip muscles. She started back to work after a full recovery and is doing fantastic. She's a picky girl and loves the taste!
Date published: 2017-09-11
Q & A
- Contact Us
- Retail Store
- Jobs
- Compliments & Complaints
- Legal
- Security & Privacy Policy
- California Consumer Privacy Act Opt Out
- Accessibility Statement
-
We've worked hard to build tools to maintain your privacy.
Do Not Sell My Personal Information