The 707 Calming pellets worked almost immediately on my nervous quarter horse gelding. He didn't worry about things anymore and was much calmer to ride. Highly recommend.

LuAnn O.

Verified buyer

Calming Pellets

$51.62

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Formula 707 Calming contains COMPLETE support for the three processes that lead to a balanced central nervous system: serotonin, relaxation and energy metabolism.

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Formulated With Veterinarians

Made In Colorado

Description:

Formula 707 Calming contains COMPLETE support for the three processes that lead to a balanced central nervous system: serotonin, relaxation and energy metabolism. A horse that’s nervous, jumpy and easily distracted is hard to train, difficult to work with and dangerous to be around. While some horses are born nervous, others may suffer from environmentally induced stress. Among the symptoms of low magnesium are nervousness, muscle tremors, a lusterless hair coat and intolerance to work or exercise. Thiamine deficiency may be expressed in nervousness, irritability, excitability, elevated blood lactate and pyruvate, and muscle cramping. Both are more likely to occur in horses on a high-carbohydrate (i.e. high-grain) diet. Formula 707 Calming uses premium quality magnesium oxide to maximize bioavailability and combines it with two of the agents best known to have a calming effect in horses, thiamine and L-tryptophan.

Return Policy:

We offer a 90-day 100% satisfaction guarantee on all of our products. This satisfaction guarantee extends to products purchased on our website directly. Products that are purchased from other sellers (e.g. Amazon, Chewy, brick & mortar) are subject to the return policies of their respective seller. Unopened products may be exchanged or returned (for order credit or full refund). Customer is responsible for return shipping. We allow exchanges and returns on open products at our discretion. The guarantee is also limited to your most recent purchase of a specific product (e.g. if you've been using a product for 5 months with a purchase every month, we will only refund your most recent purchase, even if purchase #3 and #4 are within the 90 days).

For more information on returning an item, please contact our customer service department at 800-525-8601. Thank you.

We ship within 2 business days of receiving an order, usually the next business day.

In the event of a return, please notify us that you are returning the product. We will always accept new, un-opened products within 90 days of the purchase date. Returning a product with no notification will result in no refund. For open or used product, we have a 90-day satisfaction guarantee. Please reach out to us and we will make things right!

Once initiating the return, please send the product to us within 30 days. Once the return is received, you can expect the funds to be received back on your credit card within a week. Customer is responsible for return shipping.

The 707 Calming pellets worked almost immediately on my nervous quarter horse gelding. He didn't worry about things anymore and was much calmer to ride. Highly recommend.

LuAnn O.

Verified buyer

  • Directions

  • Product Facts

Provide adult horse 1 scoop (2 oz.) once daily. For Calming Fresh Packs, provide adult horse 1 pack (2 oz.) daily.

Active Ingredients Table
Active Ingredients per Scoop (2 oz.) Amount
Magnesium 7500 mg.
Thiamine 2000 mg.
L-Tryptophan 125 mg.
INACTIVE INGREDIENTS:
Rice Bran
Wheat Midds
Natural and Artificial Flavors

The Most Complete Calming Support Supplement

Take control of your horse's behavior with our show-safe pellets. Whether you have a mare-ish mare or a horse with too much spook, this best-selling supplement is a comprehensive way to help take that unmanageable "edge" off. 

 

Specifically designed to address behavioral challenges, these pellets promote a calm and focused demeanor. Crafted with premium ingredients, they support mental well-being without compromising performance. Perfect for competitions or daily rides, Formula 707 Calming Pellets ensure a more enjoyable and manageable experience with your equine companion.

Setting Your Horse Up for Success

Formula 707 Calming Pellets for horses feature magnesium, L-Tryptophan, and thiamine, which support calmness and relaxation. Magnesium plays a role in nerve and muscle function. L-Tryptophan is an amino acid involved in producing serotonin, which influences mood. Thiamine (Vitamin B1) contributes to the normal functioning of the nervous system.

What makes Formula 707 Calming better than other solutions for anxious horses?

1. Triple-Action Approach

Other supplements focus on one ingredient to address a horse's nervousness. Formula 707 Calming provides substantial quantities of three ingredients that work synergistically together to promote relaxation.

2. Not a Sedative

Our pellets allow you to continue training as normal, with your horse retaining alertness and manageable energy. Calming works to take the edge off.

3. Show Safe

You can continue giving Formula 707 Calming pellets to your horse leading up to, and through the duration of a competition. Our customers show in a variety of disciplines and federation, and you can be assured that from the hunter ring to the racetrack, Calming pellets will not test.

4. Made In-House

Our pellets are produced in our own facility, and have been for decades. We're able to oversee every part of the manufacturing process to ensure your horse is getting the highest quality pellet. Best of all,  while other companies spend extra money on having someone else manufacture for them, we're able to pass those savings along to you.

Loved by thousands of horses and their people.

Formula 707 is the trusted choice of thousands of horse owners globally. From various disciplines and all ages, our community values the special connection that horses and humans have. We prioritize the health and happiness of your horse by formulating our supplements in collaboration with experienced veterinarians. Produced in our equine-exclusive facility, our products are tested for purity and potency. With Formula 707, you're choosing proven quality for your equine partner.

Thiamine (B1)

Supplementing Thiamine helps specifically with nervousness, especially for horses with high energy.

Magnesium

We use premium quality magnesium oxide, which maximizes bioavailability and efficacy. Many horses are deficient in magnesium levels, with common signs such as muscle tremors, a lusterless hair coat and intolerance to work or exercise.

L-Tryptophan

After absorbing L-Tryptophan, the body converts a portion into seratonin, which can help regulate a horse's mood.

Certified by the National Animal Supplement Council

Spot the Quality Seal on products, indicating our commitment to rigorous NASC audits, ensuring high standards and responsible sourcing.

This Product is Show-Safe

This product contains no ingredients that are listed as prohibited, and additionally has been used by customers in major federations without issue. (If you'd like to double check, please reach out to your respective federation!)

Real Support

Want help with your order, or have general questions? Our live, Colorado-based Customer Support team is here to answer any questions you may have. Simply email us at info@formula707.com or call at 970-284-5575 (M-F, 8am-5pm MST). 

Real reviews from real customers. We don't hide reviews - negative or positive.

Customer Reviews

Based on 468 reviews
81%
(378)
9%
(43)
5%
(23)
2%
(10)
3%
(14)
P
Pete Welch
Good stuff

Really works have 2 geldings that are pretty watchy on the ground, really seems to keep their feet grounded and the rollers out of their nose

L
Laurie Vagneur
hard to tell

He won't eat it without topping, we tried DAC oil and applesauce, finally would eat a small part of it with maple syrup but that makes it less easy to use which why it's hard to tell if it is effective.

M
Meyer
Definitely saw results

Definitely saw results after a few days of feeding this product. Will continue to use!

C
Cindy Middleton
Best product I've tried so far!

I have tried many calming products on my very marish mare, sometimes even using multiple products or multiple doses at once. This 707 calming product is the only one that has worked at least to a noticeable degree. She hates everybody but after using this product consistently, she is half way tolerable and not nearly as grouchy. Will definitely keep use 707! The attached photo is before trying 707.

L
Lynn Sullivan

Great product!

C
Cathy Felts

I’ve been feeding the 707Calming pellets to 3 mares for about 2 months now and I can definitely tell a difference. They are much quieter riding in the pasture and in the arena.

L
Linda Pershaec
Great results

My nice mare is back! The anxiety of being away from field buddies, shipping, or vet work has disappeared. Takes experiences in stride. Thanks 707!

L
Lisa Kloppe

Helps take the edge off

FAQs

How long does Formula 707 Calming take to work? 

It takes 72 hours to be fully absorbed in the system, a couple weeks to begin to overcome some of the mental aspects of their anxiety, and 72 hours to leave the system.  

Can I use a loading dose?

Every horse is different, but a loading dose won’t necessarily “expedite” the process of seeing effects. However, for increased efficacy during potentially stressful events, it could be useful to double dose.  

Is Formula 707 Calming safe for insulin resistant/metabolic horses?

The binder we use is rice bran that has a 29% nonstructural carb level with a 33% fiber level. No other sugars added to the formula. Basically, feeding a daily serving of Calming is equivalent to feeding your horse 1 oz. of rice bran. Hope that helps! 

My horse is picky. How do I get him to eat Formula 707 Calming?

You can try giving small quantities in his grain and increasing over time until he's acclimated to the smell and taste. You can also try a binder such as apple sauce or molasses to hide it! 

Where is Formula 707 Calming made?

Calming is made in our own facility in Colorado - where we voluntarily adhere to the strict good manufacturing practices set forth by the National Animal Supplement Council.

Will Formula 707 Calming stop cribbing?

It depends on the reason for the cribbing. If it’s a behavior issue out of boredom, that cannot be remedied with a supplement. If it is due to stomach pain, we would suggest our ULZERless pellets. They help to create a stronger mucus barrier and low the acid production.  

Is Formula 707 Calming a drug?

Calming is not a drug; it uses a triple-action approach with Magnesium, Thiamine, and L-Tryptophan—each being a mineral, vitamin, and amino acid, respectively—to help relax muscles and soothe the mind. This supplement is designed to support training for horses that tend to be a bit more high-strung. While it complements training, it does not replace it. 

Is Formula 707 Calming truly show safe?

Our research has shown that Tryptophan, as well as the other two natural active ingredients, are not prohibited in the AQHA, USEF, FEI, etc. We have many customers that actively use the product and have had their horses tested with no positive result. If you are concerned, please reach out to your association. 

Can I give two scoops of Formula 707 Calming?

Most horses can tolerate two scoops per day, and some horses have added efficacy with double the normal serving. Too much magnesium can cause loose stool, so make sure you are not supplementing large amounts of magnesium in addition to feeding Calming before trying this.

I'm a trainer and I have a big program I want to put on Formula 707 Calming. Are there bulk discounts?

If you're a trainer (or other industry professional), please fill out our Professional's Application linked at the top of our website to apply.

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A Name That's Been Trusted for Over 75 Years

When a man named John Ewing started an equine supplement called "Formula 707" in the mid-20th century, there wasn't much consideration for the benefits of feed supplements in horses.

Today, we continue his legacy with a full line of innovative products to support every horse.