Support Pro
Support Pro
Support Pro
Support Pro
Support Pro
Support Pro
Support Pro
Support Pro

In 30 days my mares attitude has changed. She is much more relaxed and is eating her grain much more slowly. And the big difference is when she travels. Her anxiety over the new horses in her surroundings is reduced. She even made friends with the gelding in the stall behind her.

Christina L

Verified buyer

Support Pro

$139.67
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Contains Calming, Digestive Health, and ULZERless- all in one convenient daily combo pack!

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90-Day Satisfaction Guarantee

Formulated With Veterinarians

Made In Colorado

Description:

Restorative stomach & hind gut support.

 

Contains Calming, Digestive Health, and ULZERless- all in one convenient daily combo pack!

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.

In 30 days my mares attitude has changed. She is much more relaxed and is eating her grain much more slowly. And the big difference is when she travels. Her anxiety over the new horses in her surroundings is reduced. She even made friends with the gelding in the stall behind her.

Christina L

Verified buyer

Product Information

  • Feeding Instructions

  • Guaranteed Analysis

  • Ingredients

Provide average 1100 lb adult horse one 6 oz. packet daily.  
Ingredients Table
Component Per lb Per 6 oz Serving
Protein (min) 12.00% 20 g
Fat (min) 1.25% 2 g
Fiber (max) 15.00% 25 g
Proprietary Herb Blend
Licorice Root, Grape Seed Extract, Marshmallow Root 18 g
Magnesium 7.5 g
L-Glutamine 5 g
L-Threonine 2.5 g
Thiamine 2 g
L-Tryptophan 125 mg
Zinc 100 mg
Probiotic Blend
Lactobacillus acidophilus 2.9 Billion CFU 1.09 Billion CFU
Enterococcus faecium 2.0 Billion CFU 760 Million CFU
Saccharomyces cerevisiae 5.26 Billion CFU 1.97 Billion CFU

Wheat Midds, Dehydrated Alfalfa, Rice Bran, Magnesium Oxide, Corn Distillers Dried Grains with Solubles, Saccharomyces cerevisiae, Yeast Culture, Dried Enterococcus faecium Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Aspergillus niger Fermentation Extract, Dried Trichoderma longibrachiatum Fermentation Extract, Dried Bacillus subtilis Fermentation Extract, Licorice Root, Marshmallow Root, L-Glutamine, L-Threonine, Thiamine Mononitrate, Grape Seed Extract, Zinc Sulfate, L-Tryptophan

 

Keep out of reach of children.
For animal use only. 
Prepared especially for horses. 

Calming that targets the mind, stomach, and hindgut

Many horses displaying anxious behaviors could, in fact, be dealing with ulcers—a common but often underdiagnosed concern. That’s why Formula 707 created Support Pro, part of our Professional line, to provide a truly all-encompassing solution that raises the bar in equine care. This advanced formula combines our trusted calming blend with the powerful ULZERless formula for optimal gut health, while the Digestive Health blend delivers essential prebiotics and probiotics to nurture a healthy and balanced hindgut.

Buy Support Pro Now

The benefits of combo daily packs

Support Pro is the ultimate solution for streamlined nutrition, offering our premium formulas in 28 convenient, single-serving daily packs. These "combo packs" simplify the process of providing your barn with a balanced Formula 707 supplement, making it both effortless and cost-effective. You'll save per serving compared to purchasing each component separately in their largest sizes and mixing them yourself!

To minimize waste, each 28-day supply is thoughtfully packaged in a compact box.

Could it be more than a calming issue?

Sometimes, what seems like a behavioral or "calming" problem in horses is actually a sign of discomfort caused by ulcers. Horses with ulcers often exhibit behaviors that overlap with anxiety, making it easy to miss the underlying digestive problem. Here are some behaviors to watch for:

Pacing or stall walking

While these can be signs of restlessness or boredom, they might also indicate discomfort from ulcers, especially if the horse seems particularly agitated at feeding times.

Tail swishing or ear pinning

While these can be signs of restlessness or boredom, they might also indicate discomfort from ulcers, especially if the horse seems particularly agitated at feeding times.

Overreaction to stressors

Increased spookiness or a hyper-alert state can seem like a need for calming supplements but might stem from the pain and discomfort of ulcers heightening your horse’s sensitivity.

Decreased appetite

If your horse is hesitant to eat or leaves food behind, it may not just be picky eating. Ulcers can make mealtime uncomfortable, leading to frustration, irritability, and even nervous behaviors around feeding time.

This is why we recommend Support Pro as a preferred choice for horses that need truly comprehensive calming support.

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Research-backed ingredients

1. Lindinger, M. I. (2019). Integrated nutraceutical–nutritional approaches to address equine leaky gut syndrome. Veterinary Science Research. Retrieved from https://pdfs.semanticscholar.org/6108/26b6f24c8e3d3cca2db1edd75a2a11cf8ccd.pdf

2. Pearson, W., & MacNicol, J. (2017). Acute effects of a single-dose nutritional product on stress response and task completion in horses. Journal of Equine Veterinary Science. Retrieved from https://www.sciencedirect.com/science/article/pii/S0737080616306219

3. Destrez, A., Grimm, P., & Julliand, V. (2019). Dietary-induced modulation of the hindgut microbiota is related to behavioral responses during stressful events in horses. Physiology & Behavior, 199, 68-76. DOI: 10.1016/j.physbeh.2018.11.003 Retrieved from https://www.sciencedirect.com/science/article/abs/pii/S0031938418309879

4. García, A., Nogacka, A. M., Arboleya, S., et al. (2025). In vitro assessment of horse-isolated strains of Lactobacillus acidophilus and Ligilactobacillus equi species for fecal microbiota modulation in horses. Journal of Equine Veterinary Science. DOI: 10.1016/j.jevs.2024.103472 Retrieved from https://www.sciencedirect.com/science/article/pii/S0737080624003472

5. Cooke, C. G., Gibb, Z., & Harnett, J. E. (2021). The safety, tolerability, and efficacy of probiotic bacteria for equine use. Journal of Equine Veterinary Science, 100, 103037. DOI: 10.1016/j.jevs.2021.103037 Retrieved from https://www.sciencedirect.com/science/article/abs/pii/S073708062100037X

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, 9am-4pm MST). 

Kelly McDowall

McDowall Quarter Horses

“I am a huge fan of Formula 707 Professional and their products. Most of our horses are on Professional’s Edge™. The horses love it and I know they are getting what they need. It is also very convenient to take to shows, not to mention there is very little waste from the packaging compared to other brands. This is a great product with great customer service behind it. I would encourage anyone to give it a try!”

Blair Niemcziek

BJN Dressage

"I love that you can have a consolidated pack with almost every part of the horse covered once a day. I am a Formula 707 Professional for life!"

Cody Crow

No Where But UP Performance Horses

"Formula 707 Professional products are the correct equine supplements for both non-pros and trainers. Being able to mix and match their different products or choose from one of their proven combinations gives you variety to fit your horse's needs and you'll see the results you're striving for. Formula 707 Professional's convenient daily individual packages make graining as simple and correct as you can get."


 

Wes Giles

Wes Giles Racing Stables

“We incorporate Formula 707 Professional supplements into our program because they make it easy to provide our horses with great nutrition. Our favorite is The Next Stage all-in-one formula. It contains everything our horses need to be at their best and win!”

Hilary & Charlie Carrel

Colts Unlimited

“I think there is a huge relationship between nutrition and performance. Formula 707 Professional is unparalleled.”

Marty Powers

MP Horses

“It is essential that my consignment horses are in peak condition when presented at the sales. Formula 707 Professional products are a key tool I use in my sale fitting program to improve quality of their coat and give them the extra eye appeal needed to stand out in the ring.”

Lainie Whitmire

Whitmire Ranch

"I think nutrition stars early... the way to win is to put nutrition first."

Katie Pelzel

Fall River Farm

"I have been so impressed with Formula 707 Professional. Everything that has been recommended for horses in my barn has been spot on and has made a difference for each horse." 

Ashley Stannard

Ashbrook Farm

"Prior to my current horses, I had a Grand Prix horse that was really difficult to keep weight on. After starting him on Healthy Gut, his weight, personality and coat instantly improved and nothing else had changed in his management. I knew when I bought Irish and Caesar that I wanted to start them on Healthy Gut and Professionals Edge and I have seen them both improve while on those supplements."

FAQs

What's the benefit of buying a combo pack?

Combo packs offer multiple benefits. Firstly, they offer convenience with pre-portioned servings that are easy to pack away for shows, trail rides, or wherever else your horse may be going. Additionally, they keep each serving of pellets as fresh as possible. Lastly - it's less expensive to purchase combo packs than it would be to buy each of the "component" products in the largest sizes possible.

Can I buy Formula 707 Professional on Amazon or other stores?

No - Formula 707 Professional products are only available directly from our website.

I have a huge program I'd like to put on this product. How do I best do that?

Please reach out to our customer service team (info@formula707.com) for bulk pricing on orders over 500 lbs.

How do I add my horse's name to my order?

Simply add your horse's name at the top of this product page and apply it. To confirm the horse's name is on the product, check the cart. It will appear under the product name. For multiple horses, add one box to your cart at a time. Your box will arrive labeled with your horse's name.

What's the difference between Support Pro and Calming?

Support Pro IS Calming - blended along with our Digestive Health and ULZERless formulas. If you're looking for total gastric & GI support along with calming - Support Pro is your choice! Plus, it provides a double "therapeutic" dose of ULZERless, which is powerful for the control of gastric issues in horses that may suffer from ulcers.

If it's called "Formula 707 Professional" - do I have to be a professional to purchase it?

No! These Formula 707 Professional combo packs can be purchased by anyone - regardless of status in our Professional's Program or overall amateur/pro status.

What packaging does this arrive in?

Our Formula 707 Professional combo packs are shipped in sturdy boxes. Some of our customers opt to purchase a bucket to store, others use another container around the barn, and some store in the box itself. It's up to you!

Why 28 packs?

Since every month has a different number of days, 28 packs is roughly a month's worth. Most of our customers put their packs on a subscription to make sure they have a constant supply!

Customer Reviews

Based on 20 reviews
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(19)
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5%
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S
Shelby
Great product so far

I’ve used it for a little over a month on a few horses and it seems to be working great

H
Happy Horse
Works great - highly recommend

My 4 yr old gelding tends to be prone to ulcers. Which then cause him discomfort and he will be somewhat fidgety at times, he’s well mannered and he’s very quiet and no motor but does become anxious. We do all of the things to prevent them. He’s been on this formula for about a week and I have noticed a difference in his overall demeanor. He’s just relaxed and seems less anxious. He also is not girthy or grinding his teeth as much. This is the only change he has had to his care.

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Tammie

Love it

L
Livesoutdoors
The best!

I have tried lots of supplements in my 50 years of horse training, competition for over 45 years and recently retired. My operation is still based on superior nutrition and regular science based work and rehabbing mishandled horses. NEVER have I had such quick and great working supplements until I tried a few 707 products! You will see results! The small packages are very very convenient for traveling or just ease of use in the barn at home.

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Melissa Johnson
Hind gut ulcers

My horse has suffered with hind gut ulcers for a little over two years now. I been desperately searching for a maintenance program to keep him on to hopefully reduce the use of omeprazole and Zantac. Just got my second monthly shipment. So far so good. No added medicine at this point

S
Stillwater Quarter Horses
Palatable and seems to be helping!

About 40 days in and it seems to be working on both focus and gastric issues!

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Lauren

After a few weeks my guys seems super comfortable all the way around!

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Luana Tasca
Formula 707 Support Pro

After trying the Formula 707 Calming supplement this winter and having great results, I decided to try Support Pro. Vet had mentioned some signs of possible stomach ulcers on my 14yo gelding, so I started my research and found this combination of calming, digestive and gastric care. After a couple months on it I’ve noticed that his body condition has improved, he has gained some weight, his demeanor has gotten better, and overall I feel like he’s feeling healthier and more comfortable. So far, I am very pleased with this product and I would definitely recommend it. I also appreciate the convenience of the single packs that guarantees a fresh and palatable product.

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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.