About

HOW EZIUM CAME TO BE

From the creator, Dr. Teena Middleton:
Have you ever had a horse that you just knew had lots of talent but they were always too “something” to achieve their potential? For me, that horse was “MUSIC OF MY HEART." Everyday was something different - too tight, too reactive, too sensitive…..you name it. I tried everything before I discovered the power of chelated magnesium. However, there was no affordable chelated magnesium option that was easy to feed, which was why I invented EZium!

I never intended to go into business, I only wanted a pelleted supplement in my feedroom that soothed my "savage beast." Friends saw how it transformed “MUSIC,” wanted the same results for their horses, and EZium was born. If it worked for “MUSIC,” I know it will work for you.

Brown horse wearing a bridle with a number tag in a natural setting

Person riding a horse in an equestrian setting with trees and other people in the background.

Person riding a horse in an outdoor setting with trees in the background

Testimonials

Choosing the Right Product

No, you only need to feed the EZium supplement that best fits your horse's current needs. EZium Metabolic and EZium+ Enteric include everything in regular EZium, plus added ingredients to support metabolic and gastrointestinal health.

Each formula builds on the previous:

EZium (Original): Daily magnesium support for stress, focus, and muscle relaxation
EZium Metabolic: Everything in EZium plus chromium
EZium+ Enteric: Everything in EZium Metabolic + targeted gut health ingredients

The difference comes down to how much support your horse needs.

Here’s a quick guide:

To manage basic stress and tension: EZium
For medium stress and/or metabolic concerns: EZium Metabolic
For high stress and/or gut sensitivity: EZium+ Enteric

If your horse has more than one challenge (stress + metabolism, or stress + digestion), or isn’t responding as expected, upgrading usually makes sense. Higher-tier formulas are designed for stacked stressors, not just one issue.

Magnesium & Your Horse

Horses already consume magnesium in hay and feed, but much of it isn’t in a form they can absorb.

Even high-quality forage can provide several grams per day, but availability is the limiting factor. EZium provides magnesium in a chelated form your horse can actually use, absorbed over 4x better than most other forms.

If your horse is in work, under stress, or competing, the answer is often yes. Stress, sweating, and exercise all increase magnesium demand, and deficiency is more common than most people realize.

Magnesium plays a key role in nerve and muscle function. When levels are low, everything becomes more reactive.

Common signs include:

Nervousness, tension, or reactivity
Spooking or hypersensitivity
Difficulty focusing
Muscle tightness or soreness
Resistance to training

No, because most magnesium isn’t in the blood. Only about 1% is circulating, while the majority is stored in bone and cells. Blood tests often look normal even when a horse is deficient, so symptoms are the best indicator.

Magnesium is involved in over 300 biological processes, including:

Muscle relaxation
Nerve signaling
Energy production
Inflammation regulation
Glucose metabolism

It’s a foundational nutrient for overall health, not just behavior.

Stress depletes magnesium. When a horse is under stress:

Adrenaline is released
Magnesium is pulled from body stores
The body excretes more magnesium

Over time, this creates a cycle where low magnesium leads to a stronger stress response. EZium helps restore balance and improves your horse’s ability to handle stress.

No. EZium doesn’t sedate your horse; it supports normal nerve and muscle function. When those systems are balanced, horses naturally become calmer, more focused, and easier to train. EZium is designed to be fed daily as part of your horse’s regular nutrition program.

Most customers report:

Improved focus and rideability
Reduced spooking or reactivity
Better tolerance to work
Improved movement and relaxation

Many see results within two to three weeks, sometimes sooner. Magnesium deficiency doesn’t happen overnight, and it takes time for symptoms to resolve.

EZium uses magnesium glycinate, a chelated form that is absorbed differently than standard mineral sources. Instead of breaking apart and competing with other nutrients in the digestive system, it stays intact and is absorbed efficiently. This allows your horse to actually use the magnesium, rather than losing much of it during digestion.

Not if your horse can’t absorb it. A higher number on the label doesn’t necessarily mean your horse is getting more usable magnesium. Many supplements rely on inexpensive forms like magnesium oxide, which are poorly absorbed, so a significant portion is simply wasted. What matters is how much your horse can actually use, not just the number on the bag.

Metabolic Support

EZium Metabolic includes everything in the original EZium, plus chromium to support:

Insulin function
Glucose metabolism
Stress response

Chromium is an essential nutrient involved in insulin-dependent processes such as carbohydrate, protein and lipid metabolism. Chromium works together with magnesium to help insulin bind efficiently to cellular receptors responsible for glucose uptake. Every cell in the horse relies on glucose to fuel its function and growth. Chromium has also been shown to reduce cortisol, a stress hormone, thereby reducing the negative impacts of stress and improving overall performance.

It’s a great fit for horses that are:

Showing signs of metabolic imbalance (EMS, laminitis, Cushing’s, etc.)
Under consistent stress
Recovering from injury
Pregnant or nursing
Easy keepers

KemTRACE® Chromium propionate is manufactured by Kemin Equine under strict quality control and quality assurance specifications from materials sourced entirely in the United States. It is registered in more than 30 countries and is the only U.S. Food and Drug Administration-reviewed form of chromium propionate.

Gut Health & Enteric Support

EZium+ Enteric is our most advanced formula, combining:

Chelated magnesium (glycinate)
KemTRACE© Chromium propionate

Targeted gut support ingredients:

ButiPearl© Z EQ: zinc & butyric acid
Clostat©: active microbial (Bacillus subtilis)

It’s ideal for horses that:

Experience consistent high stress
Travel or compete frequently
Have digestive sensitivity (even mild)
Show inconsistent behavior or performance
Struggle with stress or routine changes
Exhibit symptoms of Leaky Gut Syndrome

The gut and brain are closely connected through a communication system often referred to as the gut-brain axis. In horses, digestive health plays a major role in behavior, focus, and how well they handle stress. When the gut is disrupted, it can show up as tension, reactivity, or inconsistent performance. EZium+ Enteric is designed to support both sides of that connection by combining highly absorbable magnesium and chromium with targeted gut support ingredients, helping your horse stay more balanced from the inside out.

Not every horse, but many benefit from it. If your horse is high-performance, frequently traveling, or extremely sensitive, gut health is often part of the bigger picture.

Safety & Feeding

Yes. All EZium products are safe to use while showing all classes of horses. Our products contain no prohibited substances and are safe under all major equine competition regulations. We use ingredients approved for feeding to horses by the American Association of Feed Control Officials (AAFCO).

Yes. EZium is designed to work alongside any feeding program.

Start with the recommended daily serving of once scoop twice a day. This dose is also appropriate for miniature horses, ponies, and donkeys. You can increase the dose of any EZium product as needed based on symptoms and response.

Yes. EZium products are safe and appropriate for all equine types, including miniature horses, ponies, mules, and donkeys. We recommend starting with the standard dose of one scoop twice a day and adjusting as needed based on individual response.

Longear and easy-keeper types are often more susceptible to metabolic challenges, and magnesium can play an important role in supporting normal glucose metabolism and overall balance. EZium Metabolic can be especially helpful in these cases as part of a well-managed feeding program. If you’re unsure what’s best for your animal, feel free to reach out and we’re happy to help you determine the right approach.

No. EZium products do not expire as long as they are stored properly. We recommend keeping your EZium inside a sealed bag and/or container in a cool, dry place.

EZium is designed to be highly palatable, and most horses accept it readily. All horses are different, and some may need a short adjustment period. Introducing EZium gradually or mixing it with a small amount of a favorite feed can help ease the transition. If your horse is still hesitant, try wetting or soaking their entire feed ration. This helps the EZium pellets soften and blend in more naturally. Feeding with something like soaked beet pulp or a mash can also improve acceptance.

👉 EZium+ Enteric has a natural peppermint-leaning flavor that some horses find especially appealing, and it can be a good option for particularly picky eaters. Feel free to reach out with any questions and we’re happy to help you figure out what works best for your horse.

Yes. All ingredients in our products are approved for feeding to all classes of horses.

Yes. In fact, young and growing horses often have higher magnesium needs.

It’s very difficult through normal feeding. Horses regulate magnesium effectively. Excess is typically not absorbed and may result in loose stool, which resolves once intake is adjusted. Deficiency is far more common than excess.

No. Magnesium does not increase stomach acid and is actually often used in antacids. If anything, stress (which depletes magnesium) is more closely linked to ulcer risk, not magnesium supplementation.

EZium contains less than 6% Non-Structural Carbohydrates. Feed it with confidence knowing that the ingredients will not contribute significantly to the total NSC in your horse's diet.

Your horse will soon return to their previous baseline if the underlying stress is still present.

All EZium products are manufactured in the United States at a specialized feed facility with over 30 years of experience producing high-quality animal nutrition products. This facility is committed to the highest standards of ingredient quality and safety, including “Safe Feed, Safe Food” certification through the American Feed Industry Association. EZium is produced in controlled small batches to ensure the highest level of quality in every product.

Email us at support@ezium.org and we’re happy to help. If we don’t know the answer, we’ll find it for you one way or another!