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Calm & Collected

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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
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Product Overview

The Tried and Trusted Herbal Calmer

Calm & Collected by Hilton Herbs is a natural calming supplement for horses and ponies. This supplement contains a pure dried herbal blend of valerian, vervain, chamomile, hawthorn, marshmallow, and meadowsweet. Calm & Collected is designed for the nutritional maintenance and support of a healthy nervous system.

  • A blend of valerian, vervain, chamomile & other herbs helps calm and support the nervous system
  • Perfect for horses that need confidence in new situations

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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

Supporting Success

Supercharge Your Supplements

  • Hilton Herbs Confidence Plus Product Review
    Buy Confidence Plus online from SmartPak at
  • How to use our herbal supplements for horses
    Feeding guide and dosage instructions for Hilton Herbs dry herbal supplement range,
  • Calm and Collected - Herbal Calming Supplement for Horses - Product Description
    Blended herbal supplement to help maintain a calm, healthy balanced nervous system
  • 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.


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.

Calm & Collected is rated 4.2 out of 5 by 60.
Rated 5 out of 5 by from Works not even full dose I’m a fan of Hilton herbs. Everything I’ve tried has been worth the spend. My horse loves the herbs. He’s a TWH so sensitive (for sedation vets give this breed much less than other breeds) so I knew to start off with less than the recommended dose. One scoop and I worked with him right after and it took the edge off him big time. Great results for day one.
Date published: 2023-04-10
Rated 5 out of 5 by from Very Effective for Nervous Horses We adopted a horse who was recently retired due to an injury. Between a big move and the transition to not being in regular work, he began pacing our fence line for hours per day, despite having a buddy. UlcerGard didn't change this. As I got to know him, I realized he's just a bit of a worrier and not a very confident guy, so I decided to try him on this supplement. Within a week, he completely stopped fence-walking and seems much more content over-all. I have kept him on it and I love the convenience of SmartPaks. While this supplement isn't the cheapest calming supplement, Hilton Herbs is the best quality and I believe in the healing power of herbs. Please note, this isn't a good option for horses showing in rated competition. If your horse won't eat this at first, start with just a tiny bit and work up to the full dose - most horses will adjust to the herbal taste. My guy isn't picky and had no issue eating it.
Date published: 2022-09-13
Rated 5 out of 5 by from Amazing Product! If you're searching for a more natural calming supplement, Calm & Collected is an excellent choice. At first, I was worried about feeding a calming supplement in general; worried that it would negatively affect my gelding's mental health or make us 'dependent' on it. Though, that all changed once I introduced him to it. Ray-Ray has PTSD from past experiences and Calm & Collected has done an amazing job on healthily reducing his anxiety. His brain isn't on constant overdrive & can focus significantly easier during our training sessions. :) It really has helped him slow down a little.. However, I believe the dosage can vary. Ray-Ray is supposed to receive 4 scoops daily (according to the instructions), but actually he only gets 1 1/2 to 2 scoops. Anything more was too much for him and made him a little sluggish, but it was very easy to figure out what was comfortable for him. Overall, I 100% reccomend Calm & Collected, especially to those who have anxious horses. :)
Date published: 2020-02-14
Rated 4 out of 5 by from Little too early to tell. I've had my mare on "calming" supplements before and they tend to take the edge off of her. We are only 2 weeks into our use, and I don't notice much difference but I was pleasantly surprised that my normally picky eater didn't think twice about cleaning this supplement up. We'lol see if I see more of a difference over the next month.
Date published: 2017-09-04
Rated 1 out of 5 by from Absolutely no effect Palatability is good, but after 2 months I saw no difference positive or negative.
Date published: 2016-12-01
Rated 5 out of 5 by from Worked well- but not show legal :( We have had one of my employer's geldings on this for a few months(up until a few weeks ago). It works so well on the spooky guy! With show season approaching I called USEF with a list of our supplements to make sure that all of them were legal for showing. This one is NOT. :( :( The only hangup with them was the Valerian root in it. It's a great product- but I think they need to put something about this in the description. Only thing I saw was that it wasn't to be given to pregnant mares or horses intended for consumption. Otherwise I wouldn't have purchased this.
Date published: 2016-08-28
Rated 5 out of 5 by from Nice natural product I wasn't prepared for what I saw when I opened the bucket- it looks like loose leaf tea! Kinda smells like it, too =) I was worried my rather picky horse would object but she hasn't minded a bit since I added it to her nightly Coolstance mash. This particular horse needs to be on calming supps all the time and I quit her last one because it contained GMO's. Since she'd been out for a couple weeks, she was getting tightly wound, and just a week on this product seems to be turning her back to her still-alert-but-manageable self!
Date published: 2015-12-27
Rated 5 out of 5 by from Made a believer out of me! I was entirely skeptical of any "calming " supplement actually working but this made a remarkable difference with my jumpy horse. However he would not eat it when it was presented in the smartpak as it was ground up and dusty, but when given in its normal state he loved it, and it works!
Date published: 2015-06-27
Rated 1 out of 5 by from Horse won't eat it Dont know if this works because my horse won't eat the recommended dose. It does small awful
Date published: 2015-05-07
Rated 5 out of 5 by from Seems to be working! Have been using this for 3 weeks now and my horse seems to be more settled and focused.
Date published: 2015-05-02
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