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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.
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Which horses benefit from muscle building support?
Every horse owner wants their partner to have strong, healthy muscles to power performance; whether that means jumping the course, winning the halter class, or hitting the trail. Supplements in this category provide the building blocks needed for lean muscle development and are a great way to ensure your horse your horse has the right nutritional support to make the most of his exercise program.
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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.
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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 |
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Research
The following ingredients in this formula have research associated with them:
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Reviews
SmartMuscle® Mass Pellets is rated
out of
5 by
339.
Rated 1 out of
5
by
Katrat20 from
Not impressed
I've had my mare on this for 2 months and there's not much difference in her topline. Not worth the price.
Date published: 2020-08-06
Rated 5 out of
5
by
mglock2290 from
Great Results!
My girl has been on this for a little over a month and I have seen nothing but great results! Paired with a workout routine, my barrel horse was able to put the weight and muscle on that she needed. Both friends and family are in ‘awe’ whenever they see her now! And, of course, she has absolutely no complaints about it!
Date published: 2020-08-04
Rated 5 out of
5
by
MaLu from
Great Results - OTTB
My trainer recommended this supplement when we brought in our 4yo OTTB. He came in well loved and cared for, but definitely thin from the track. The photos below were taken 12 weeks apart. He gets his fair share of hay and has been lunging in a Pessoa system for 10 of those weeks. I feel the supplement is contributing to helping him gain weight and develop muscles well.
Date published: 2020-07-21
Rated 5 out of
5
by
Kelly from
It just works!
I moved from GA to CA and my horse who was used to grazing all day and moving went into a 12x24 with no grass. I quickly noticed his topline starting to fall. I started him on this and the results were fast and gave the right muscle where he needed it! It has been a life saver out here!
Date published: 2020-06-11
Rated 5 out of
5
by
Angel1974 from
Great product
This is my second month of using this product and can see a huge change in my gelding
Date published: 2020-05-20
Rated 5 out of
5
by
Katie from
THE BEST
Excellent product. My mare I got more a rescue came to me much more underweight than I expected. No topline, no muscle anywhere. Now she is gaining topline, she has had a growth spurt and her haunch muscles are amazing! People constantly comment on her butt! Huge difference in 4 months. Slight difference in 2-3 months. But give it at least 3 months!
Date published: 2020-05-04
Rated 5 out of
5
by
Annabelle from
Saw Positive Changes in 6 Weeks
I put my 18yo TB gelding on this about six weeks ago. His top line was not coming back like it used to after being off due to an injury for three months. I had already added alfalfa cubes into his diet and was looking for additional support. With the quarantine, I have not been at the barn regularly and he has not been working regularly, but it's clear the difference this supplement has made in his body condition! His hindquarters and shoulders are less angular and there's better fat cover across his body. I can't wait to start working him again to see the full effects.
Date published: 2020-04-22
Rated 4 out of
5
by
Carlyji from
Really helped add weight and muscle!
I started my horse on this about a month ago and it’s really helped her gain muscle and weight! I was struggling to have her put weight on, but we’re finally seeing results after starting her on this!
Date published: 2020-04-03
Rated 2 out of
5
by
jane from
Nothing
I was hoping this would help my pleasure gelding build up his butt/ However after 2 months I do not see any improvement. He had no problems eating it. Just did not do anything.
Date published: 2020-03-15
Rated 4 out of
5
by
Slittle63 from
Quick results
I bought this two months ago and I am very pleased with the results. I am already seeing a difference in my boy and his body type.
Date published: 2020-03-05
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