Formula 707 Equine Health Products

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This information is not intended to be a substitute for veterinary advice. The testimonials of animal owners on the blog regarding animal health and products are presented for informational purposes only and are not intended as an endorsement. Rather, the testimonials offer the reader information written by horse owners concerning animal health and products that have shown results.

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Our Products

Since 1946, we’ve sourced the best ingredients, mixed them with great care, and stood behind them 100% — right here in the USA.

Our Users

Formula 707 has legions of loyal users in the rodeo arena, in the show ring, on the track, around the ranch, and on the trail.

Our Company

We make Formula 707 because we own, train, show, ride, wrangle, race and love horses of our own.

How To Buy

What works for you? You can order online, over the phone, or we can help you find a Formula 707 dealer in your area.

Welcome to Formula 707

The John Ewing Company was founded in 1946 and operates today, as it has for most of its existence, from the town of La Salle, Colorado, about an hour north of Denver.

When John Ewing developed Formula 707 Daily Essentials™ in the early 1970s, it launched the company as a significant player in equine nutrition. Today we offer a full line of horse health products from our flagship Daily Essentials to innovative horse care solutions such as Calming Essentials™, Gastro Essentials™ and Competition Essentials™. We also manufacture a full line of vitamins and supplements for small pets, as well as a line of human vitamins and supplements including the famous Formula 707 Action Tabs™.

John Ewing’s philosophy was to make the effort to source the finest quality ingredients available, mix them with painstaking care, offer them at a fair price and stand behind them 100%. It’s the way we still do business today.

New Products!


A Natural Dietary Supplement to Support Muscle Growth

Formula 707 PeakCare MuscleMx

Building muscle can be a tricky business. A horse’s body tends to add new muscle cells at its own pace, which is sometimes slower than horsemen would prefer...

Weight Gain Essentials

Safe, Effective Weight Gain for Underweight Horses

Formula 707 Weight Gain Essentials

Some horses are hard keepers. No matter what or how much you feed them, they have trouble keeping on weight...



D. Wayne Lukas Endorses Formula 707

D. Wayne Lukas

D. Wayne Lukas is one of the most successful horse trainers of all time, in a career spanning more than fifty years.  He climbed to the top of the Quarter Horse racing world, training 23 world champions. He then transitioned to thoroughbred racing where he has won four Kentucky Derbies, five Preakness Stakes and four Belmont Stakes and trained a world record 24 world champion thoroughbreds.  His 13 Triple Crown victories are more than any other living trainer.  The Lukas stable has also won 19 World Championship Breeders Cup Races.

Read what he has to say about Formula 707 products on the Our Users page!

Formula 707 Essentials

Formula 707 Competition Essentials

Competition Essentials

Intensive pulmonary support for horses who give it everything they've got

Formula 707 Daily Essentials

Daily Essentials

Quite possibly the world's best daily equine vitamin and mineral supplement

Formula 707 Hoof Essentials

Hoof Essentials

Intensive support for cracking, crumbling or delaminating hooves

Formula 707 Joint Essentials

Joint Essentials

Improve joint health in performance horses or to keep older horses sound longer

Formula 707 Weight Gain Essentials

Weight Gain Essentials

High-fat nutritional supplement for all classes of horses

Formula 707 Calming Essentials

Calming Essentials

Helps keep your horse calm and relaxed

Formula 707 Performance Essentials

Performance Essentials

A powerful iron-rich supplement for peak performance in equine athletes

Formula 707 Gastro Essentials

Gastro Essentials

Provides natural support for the stomach lining

Formula 707 Digestive Essentials

Digestive Essentials

Helps all horses utilize their feed more efficiently

Formula 707 Restore Electrolyte Essentials

Restore Essentials

A balanced electrolyte to restore lost minerals after workouts

Formula 707 Supersal Mineral Essentials

Supersal Essentials

A balanced mineral supplement with monosodium phosphate

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