Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.

SmartCalm® Ultra Pellets

From: Price: $ $ $ $ $ $ $ $ $ $/day $/day $ $ $ $/day Member Price
(AutoShip discount will be reflected in your cart)
Packaging Options:
Shipping Frequency: AutoShips every 28 days (details) AutoShips every  days (details) One-time Ship
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip PLUS! You'll save % on every shipment if you order this product on AutoShip
The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
These are for:
    Cups:    ( Cups / Meal)
Change Dose
Feeding Chart

Daily Serving

Feeding Chart
Dog Weight - lbs Inactive Dog Active Dog Working Dog
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.
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
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
Please call 1-800-461-8898 to order this product.
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
Colicare Eligible
Great Choice! You'll be eligible to apply for our FREE ColiCare Program, that provides up to $15,000 in colic surgery reimbursement, after checkout.
New ship same day!
Order within and have it by Shipping to
Add these items to your cart to get your estimated arrival date. Shipping to
Lowest Price Guaranteed
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.
We're sorry this item is currently out of stock. Our team is working to get it back in stock asap.

Product Overview

Which horses benefit from calming support?

Supplements that aid in calming are an ideal starting point for any horse that is excessively nervous, edgy, reactive, unconfident, or spooky. That’s because the vitamins and minerals these products offer help smooth out deficiencies in the diet that can interfere with proper nervous system function.

Additionally, if you compete in rated horse shows, supplements with herb free formulation may be your best option. Unlike herbal calming supplements that often include ingredients that are prohibited by many competitive organizations, nutrient-based supplements generally focus on providing key nutrients like tryptophan, magnesium and B-vitamins that are an important part of your horse’s diet.  Of course, we always recommend checking the rule books for any organizations under which you compete to confirm their individual rules and that these ingredients are appropriate.

Learn More

Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

How the Ingredients Work


Supporting Success

Supercharge Your Supplements

  • SmartCalm Ultra equine calming supplement from SmartPak
    See and hear why SmartCalm Ultra pellets may be able to help you and your horse have more fun and less stress in the saddle!
  • Simplify with SmartPaks | Consistent, Custom, Convenient
    Simplify your life with SmartPaks: custom-made, pre-measured daily doses of your horse's supplements.


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.

SmartCalm® Ultra Pellets is rated 4.3 out of 5 by 1706.
Rated 5 out of 5 by from Great calming supplement! I started feeding this product after my horse was injured and had to be put on stall rest. He is a 6 year old thoroughbred gelding that is usually fairly quiet but he loves his routines and stall rest was a challenge. After giving the product adequate time to get into his system, I noticed he was resting more peacefully and seemed more relaxed. It didn't make him too lethargic. The product was easy to feed which was very important when his diet had already changed due to vet prescribed medications for his injury.
Date published: 2024-05-09
Rated 2 out of 5 by from No changes noted after 2 months I’ve had my very anxious horse on this for over two months. I don’t particularly feel it’s made any impact. I wanted to give it plenty of time but I’d think I would have seen definitive results by now if it was going to cause any positive change. It’s too expensive to justify continuing and I’m going back to the drawing board.
Date published: 2024-03-29
Rated 5 out of 5 by from finally a product that works as described . My guy has started his second month - huge difference in focus
Date published: 2024-03-12
Rated 5 out of 5 by from Smartpak Tranquility and Ultra Calm together! My 13 yo MFT mare has always been over reactive and anxious and started to be anxious on the trail and being unblanketed. I initially tried Smartpak Tranquility but found that after a month it only took the edge off. I saw a Q&A that I could use Smartpak Tranquility and Smartpak Ultra Calm together and after 56 days, my mare is a totally different horse! She is now very relaxed and calm on the trail even when other horses are reactive and is very calm when being unblanketed. Friends have told me how much calmer she has been and I think Smartpak Tranquility and Ultra Calm made all the difference!
Date published: 2024-01-29
Rated 5 out of 5 by from Wonderful supplement for Head Shaking Syndrome This supplement changed my head shakers life. He was able to go without a nose cover during the day in the SUMMER! It got too expensive so I switched him off it for awhile, but I’m putting him back on it now. It improved his skin sensitivity a lot and helped with his slight nervousness as well, although the main reason he’s on it is for his head shaking syndrome. The amount of magnesium in this supplement would cost a fortune to match with most others.
Date published: 2023-12-29
Rated 3 out of 5 by from No difference I’m not sure this has helped my horse but I do like the packaging and he definitely likes them.
Date published: 2023-09-28
Rated 1 out of 5 by from Caused the Opposite Effect For My Horse This is the first ever SmartPak supplement that did not work for my horse. I have a 17yo Saddlebred who has had mild-to-moderate spooking during his rides all his life. After consulting with a vet and determining the problem wasn't physical, I decided to try this supplement. Unfortunately these pellets achieved the opposite effect and made my typically-safe horse nearly unrideable. After about a week of this supplement, what started out as slightly annoying spooking/"looking" turned into outright bolting and higher baseline nervousness. After discontinuing the supplement for a week, my horse returned to normal. I'm disappointed because this is my first "bad" experience with SmartPak supplements.
Date published: 2023-07-29
Rated 2 out of 5 by from Very bitter taste, horse doesn't like it. I started my gelding on it about 3 weeks ago. He doesn't like the taste but will nibble at it some throughout the day. Often some still in his feeder next morning. Not sure it's going to work out. Not noticing any calmness yet but will continue for a couple months to finish this bag before revising final review. If I see results and he keeps eating it, rating will go up. If he just stops eating it all together or I see no results after a couple more months it'll be 1 star. I don't know why it can't taste better. Lot of horses don't like a bitter taste. Make it a little sweeter and it would be fine.
Date published: 2023-07-03
Rated 4 out of 5 by from Lots of Improvement! We changed several things around the time I started feeding SmartCalm so I can’t give the supplement all the credit. But I will say my boy is a lot less anxious and has given up many of his nervous behaviors, like biting. No plans to take him off these pellets and test him - I’m extremely pleased with his improved attitude.
Date published: 2023-06-07
Rated 1 out of 5 by from Horse won’t eat it I have a picky horse. He wont eat it or anything in his bowl if the supplement is mixed with the grain.
Date published: 2023-04-15
  • y_2024, m_7, d_18, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_154, tr_1552
  • loc_en_US, sid_7477, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_smartpak
  • bvseo_sdk, net_sdk,
  • CLOUD, getContent, 16ms


Recently Viewed View all

WARNING: Cancer and Reproductive Harm -