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SmartTranquility® Pellets

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Product Overview

Herbal Support For A Balanced Temperament

Do you start every ride with your fingers crossed, just hoping for the best? Don’t give up! SmartTranquility® Pellets provide a comprehensive formula carefully designed to help tense, anxious horses stay cool and collected. This formula contains key herbal ingredients such as valerian, vervain, and chamomile to help support a relaxed demeanor. SmartTranquility Pellets also provide 2,000 mg of magnesium, 1,000 mg of calcium, and 500 mg of vitamin B-1 (thiamine) to help maintain a balanced nervous system. These tasty pellets are easy to feed and perfect for picky eaters!
  • Contains valerian, vervain, and chamomile to help your horse stay cool and collected
  • Includes magnesium, calcium, and vitamin B-1 (thiamine) to aid in nervous system health

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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


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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.

SmartTranquility® Pellets is rated 4.2 out of 5 by 240.
Rated 5 out of 5 by from Cup of nighty night tea for Horses! I love this product! It has similar ingredients as my night time herbal tea. I think they sleep better since ive been giving it to them. So I'm hoping its adding to their longevity/ their quality sleep.
Date published: 2024-06-11
Rated 1 out of 5 by from No change after 3 months Sadly didn’t see any difference with 3 months of use. Was hoping this would be the game changer we were looking for for this horse . But I didn’t see any change and he even became more reactive.  I feel like I gave it a fair shot for 3 months and was hoping a more natural herbal approach would work. Back in the hunt for something else.
Date published: 2024-05-28
Rated 5 out of 5 by from Total game changer for my reactive gelding! I started my grade QH gelding on this product a month ago. He is a sensitive, reactive horse and over the past seven years I have used diet, training, exercise, tack changes and every method I could think of to help him relax. SmartTranquility pellets are the last piece of the puzzle. I did not see strong effects at first but over the first month on this supplement he has become calmer, much less physically reactive, and happier. His training focus is much improved. He does not act drugged or drowsy - he’s mellow! I am beyond happy at these changes in my horse. Side benefit - it also seems to have cleared up a lingering digestive issue for him.
Date published: 2024-03-20
Rated 5 out of 5 by from It has helped reduce overreactions I called SmartPak's customer service to ask about the SmartHolistic product and SmartTanquility was suggested as a starting point, with the though that if it didn't work to move to the SmartHolistic product. My guy has been on this for several months now and I can say that it has helped calm his mind. I saw a change after about a week on the product! He will still spook at things, but with less of an overreaction and the spook will be over something that is reasonable, not because of something silly. I am also, able to refocus him much quicker post-spook since starting the supplement. When he has been off of the supplement due to being off his grain, he is back to his overreactive self. But within a few days of restarting the supplement, he starts to act more calm. The product is at least worth a try if other magnesium based calming supplements are not cutting it, especially for the price point.
Date published: 2024-02-11
Rated 1 out of 5 by from Didn't Work for my Mare I had my mare on this for a little over a month and it had quite the opposite of the intended effect. Tried upping the dose, changing the time of day she ate it, etc. Finally took her off of it and within 48 hours she was back to normal. A quick phone call to SmartPak customer service and I was not only issued a refund on the product but also advised on others that might be worth trying. Thanks SmartPak!
Date published: 2024-02-07
Rated 5 out of 5 by from Smartpak Tranquility and Ultra Calm are amazing! 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 Helps settle my mare in so many ways - great pro. This is the only supplement that has helped calm my OTTB mare. The magnesium & aloe help sooth her anxious stomach & the valerian & chamomile work wonderfully well. THANK YOU!!
Date published: 2024-01-07
Rated 4 out of 5 by from Mild calming effect. My vet rated this a “2 out of 10” on a scale of calming in her opinion due to ingredients. Im feeding it to my spicy OTTB because im going to move him and my other boy in a few days to a new stable and want to reduce stress. He is in a paddock alone with my other horse and when I took my other horse in for his nightly eye treatments, OTTB went wild as expected. Soon he will have a herd of friends which will help with the anxiety when I take the other guy in. (I’ll just take them in together until then.) I took OTTB in the arena after I brought his friend back to make sure he didn’t hurt himself while thrashing alone and he seemed a bit calmer than he would have been, alone in the arena than without this supplement. Usually he is a real handful when he is alone in the arena. Something stronger could help him more but overall he is a good boy and this alone -with less stress- is strong enough for him.
Date published: 2023-12-27
Rated 2 out of 5 by from Aloe Vera is the only good thing I did really see a difference with the smart tranquility. I did like how it had aloe vera though. Unfortunately it auto shipped in the smart paks so I'll feed it this month but I'll be removing it for next.
Date published: 2023-10-02
Rated 5 out of 5 by from Great Calming mood stabilizing supplement This is a great calming supplement to help with everyday stress and heat cycles of mares. It gives them a great balanced temperament with also the support they need for overall system calmness and support. I love this product for mares. She's incredibly anxious and has extreme trust issues. She's gone from rearing bucking and acting like a feral wild child when ridden to walking calmly around the ring and around the property. This supplement combined with a lot of work on trusting and being calm has given her a future. She gobbles it up in her grain without a second thought.
Date published: 2023-08-09
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