• About Our Equine Calming Supplement

    Manufactured in the USA by Inspire Equine Products, StressLess® aligns with their mission to develop safe, natural, effective, and easy-to-administer products that meet the unique needs of equine athletes.

What Is StressLess Equine?

StressLess® is an innovative, veterinarian-developed equine calming supplement designed to naturally calm and focus horses during stressful situations such as training, showing, racing, or travel. This all-natural, non-herbal formula is specifically crafted to help your horse remain composed and focused without compromising their energy or performance. Manufactured in the USA by Inspire Equine Products, StressLess® aligns with their mission to develop safe, natural, effective, and easy-to-administer products that meet the unique needs of equine athletes.

Developed through collaboration between veterinarians, trainers, pharmaceutical experts, and horse owners, StressLess® is a specially formulated feed additive designed for horses of all ages and disciplines. What makes StressLess® so effective? Its key ingredient is casein, a naturally occurring protein found in cow’s milk. Casein has been shown to reduce stress and anxiety in a wide range of animals, including horses, dogs, cats, and even humans.

The casein in StressLess® Equine Calming Supplement is isolated using a chemical-free process called enzymatic reaction, a method similar to how cottage cheese is produced. This ensures that the protein retains its calming properties, making it safe and effective for horses. Once ingested, casein interacts with the equine brain to alleviate stress reactions such as agitation, nervousness, and excitability. The result? A calmer, more focused horse, ready to perform at their best, whether in high-pressure competitive environments or during everyday training sessions.

  • Enhances Focus + Receptivity

    StressLess® helps your horse remain attentive and engaged during training, making them more receptive to learning and behavior modification.

  • Improves Overall Behavior

    By reducing nervousness and overreaction, StressLess® leads to a more cooperative and balanced horse, improving the overall experience for both horse and rider.

  • No Side Effects

    Unlike many other calming supplements, StressLess® does not cause drowsiness or impair your horse’s motor function, allowing them to maintain their energy and physical capabilities.

  • Non-Addictive + Safe

    StressLess® is non-addictive, free from harmful herbs, lactose, and preservatives, making it safe for both short- and long-term use.

  • Palatable Apple Flavor

    Horses love the natural apple flavor, making it easy to incorporate StressLess® into their daily feed.

The Trusted Calming Horse Supplement for Equine Performance

When it comes to supporting your horse’s mental well-being without sacrificing performance, StressLess® Calming Horse Supplement stands in a class of its own. Unlike other equine calming aids that may cause drowsiness or sluggish behavior, StressLess® is expertly formulated to promote calm and focus while allowing your horse to remain alert, energetic, and responsive. Whether you’re prepping for a show, traveling, training, or simply enjoying a trail ride, this equine horse supplement helps reduce stress and anxiety—keeping your horse cool under pressure and fully engaged. You’ll notice the difference—a more relaxed, balanced, and willing equine partner ready to perform at their best. The improved focus and demeanor can enhance your training sessions, improve performance outcomes, and create a more enjoyable bond between horse and rider.

Recognized as the go-to natural calming supplement for horses, StressLess® is safe, effective, and veterinarian-trusted. It’s the best “hot horse” remedy for riders who want results—without compromise.

Purchase StressLess Equine Supplement