The Science Behind Alfalfa Pellets: Why They’re More Than Just Compressed Hay

Horse Looking

When it comes to equine nutrition, forage is the foundation. For thousands of years, horses have thrived on diets rich in grasses and hay, but as the needs of modern horse care have evolved, so too have the forms in which we provide that forage. One of the most significant innovations in recent decades is the development of alfalfa pellets—a scientifically crafted feed that offers more than just convenience. These small, nutrient-dense nuggets are not just compressed hay; they represent a purposeful and effective way to deliver essential nutrition.

Reach Out to Us Today! Our Forages

What Are Alfalfa Pellets?

Alfalfa pellets are made from dried, ground alfalfa that is then compressed into uniform pellet form. Alfalfa itself is a legume, rich in protein, fiber, calcium, and essential vitamins. When processed into pellet form, alfalfa retains its nutritional value while offering practical benefits such as ease of storage, consistency in quality, and reduced waste.

But these pellets are much more than simply convenience feed. The process of turning alfalfa into pellets preserves its integrity, allowing the beneficial nutrients to remain bioavailable while eliminating many of the challenges associated with traditional baled hay.

How Alfalfa Pellets Are Made: A Look at the Process

Understanding why alfalfa pellets are so effective requires a closer look at how they’re made. The production process is grounded in both agricultural science and animal nutrition.

Harvesting at Peak Nutritional Value

Alfalfa is harvested at an optimal stage of maturity to ensure it contains the highest levels of digestible fiber and protein. This often means cutting it during the early bloom stage, when nutrient density is at its peak.

Grinding

Once harvested and dried, the alfalfa is ground into a uniform meal.

Pelletizing

The ground alfalfa is then fed into a pellet mill, where it’s compressed under heat and pressure through a die to form pellets. Importantly, no artificial binders or additives are needed—the lignin in the alfalfa acts as a natural binding agent.

Cooling and Packaging

Once formed, the pellets are cooled and stored in moisture-proof packaging to maintain freshness and nutritional quality until they reach your barn.

This efficient, controlled process creates a feed product that’s not only nutrient-rich but also highly consistent from batch to batch—something traditional baled hay often lacks.

Nutritional Profile: What Makes Alfalfa Pellets a Powerhouse?

Alfalfa pellets are nutritionally dense and boast a number of qualities that are particularly valuable for horses:

  • High Protein Content

With protein levels averaging between 15% and 20%, alfalfa pellets provide an excellent source of this critical nutrient for growing, lactating, or working horses.

  • Digestible Fiber

Horses require forage for proper digestion and gut motility. The digestible fiber in alfalfa supports healthy gastrointestinal function and encourages chewing, which increases saliva production and buffers stomach acid.

  • Rich in Calcium

Alfalfa is naturally high in calcium, making it beneficial for young, growing horses or lactating mares that require additional minerals.

  • Low in Sugar and Starch

Alfalfa pellets are naturally low in non-structural carbohydrates (NSCs), making them a smart choice for horses with metabolic conditions like insulin resistance or laminitis.

Advantages 

 

1. Consistent Quality and Nutrition

Alfalfa pellets are processed under controlled conditions, ensuring consistent nutrient levels and quality.

2. Ease of Storage and Transport

Pellets are compact, stackable, and typically come in moisture-proof bags that make them easy to store and transport.

3. Ideal for Older Horses or Those with Dental Issues

Alfalfa pellets are easy to chew and can even be soaked into a mash, providing a palatable and safe alternative.

4. Customizable Rations

Because pellets are easy to measure, they allow for more precise feeding. This is ideal when you need to carefully manage caloric intake or supplement with other feeds.

Common Applications in Equine Diets

Alfalfa pellets are incredibly versatile and can be used as a supplement in a variety of equine feeding situations:

  • Performance Horses: These athletes require higher energy and protein levels to support their demanding workloads. Alfalfa pellets provide dense nutrition.
  • Senior Horses: As horses age, their teeth and digestive efficiency decline. Soaked alfalfa pellets are a soft, easy-to-digest forage solution.
  • Growing Foals and Lactating Mares: High in calcium and protein, alfalfa pellets meet the nutritional demands of mares producing milk and foals developing muscle and bone.
  • Horses with Respiratory Issues: The low-dust nature of pellets makes them a safe option for horses with respiratory conditions. 
  • Weight Gain and Conditioning: Underweight horses can benefit from the high-calorie content of alfalfa pellets, which provide concentrated nutrition in smaller portions.

Addressing Common Concerns

Despite the many advantages, some horse owners are concerned about feeding alfalfa pellets. Let’s address a few of the most common.

Will alfalfa make my horse “hot”?

This is a common myth. The energy provided by alfalfa comes primarily from digestible fiber and protein, not sugar or starch. Unless your horse is already overfed or extremely sensitive, alfalfa pellets are unlikely to cause hyperactivity.

Is the calcium content too high?

While alfalfa is indeed high in calcium, it doesn’t typically present problems unless fed in excessive quantities. For horses on balanced diets, the calcium-phosphorus ratio remains within a safe range. If you’re unsure, a nutritionist can help tailor your feed program.

Do I need to soak alfalfa pellets?

Not necessarily. Many horses eat dry pellets just fine, but soaking is recommended for older horses, those prone to choke, or when introducing pellets for the first time.

Environmental and Economic Benefits

Feeding alfalfa pellets isn’t just beneficial for your horse—it can also positively impact your wallet and the planet.

  • Lower Overall Feed Cost

Alfalfa pellets are a more economical supplement due to their single-ingredient nature compared to many other supplemental pellets on the market. 

  • Reduced Environmental Footprint

Compact and less prone to spoilage, alfalfa pellets generate less waste. Additionally, the controlled drying process reduces the need for preservatives.

How to Transition to Alfalfa Pellets

Switching your horse to alfalfa pellets should be done gradually over a period of 7–10 days to allow the digestive system to adjust.

Always monitor your horse’s weight, coat, and behavior during the transition, and consult with a veterinarian or equine nutritionist if you have specific concerns.

Why Choose Greenway Animal Nutrition?

At Greenway Animal Nutrition, we recognize that high-quality feed is essential for maintaining healthy, well-nourished horses. That’s why we offer premium forage products designed to meet the diverse needs of horse owners, breeders, and trainers.

Whether you’re feeding a high-performance racehorse, a trusted trail companion, or a herd on your family farm, our alfalfa pellets, cubes, and meals provide a reliable, nutrient-dense feeding solution that you can count on.

What sets Greenway apart?

  • Strict Quality Control: We source only the finest alfalfa and process it in facilities that meet rigorous safety and nutritional standards.
  • Transparency: Our feed labels clearly outline ingredients and nutrient profiles so you know exactly what you’re feeding.
  • Customer Focus: We’re here to support your goals, whether you’re managing a competition barn or caring for a retired pasture horse.

Reach Out Today

Alfalfa pellets are more than just compressed hay—they’re a scientifically crafted, nutritionally balanced, and highly effective feed option for horses of all ages and lifestyles. If you’re looking to elevate your feeding program with consistency, quality, and convenience, Greenway Animal Nutrition is here to help.

Reach out to us today to learn more about our forage products and how we can support the health and performance of your horses. Let us be your trusted partner in animal nutrition.

Reach Out to Us Today! Our Forages