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Finding the best calming supplement for horses helps manage stress and improve focus. Calm horses perform better and stay healthier.
Many horses face anxiety during travel, competitions, or new environments. Using a good calming supplement can ease their nerves naturally. Ingredients like L-Tryptophan, thiamine, and magnesium support relaxation and muscle function. Popular options include Formula 707, Farnam Quietex II, and Mare Magic.
These supplements help horses stay calm without harmful side effects. Choosing the right product depends on your horse’s needs and daily routine. This guide covers top calming supplements to keep your horse relaxed and focused. Safe, effective calming aids make a big difference in your horse’s well-being and performance.
Formula 707 Calming Equine Supplement 5lb Bag

The Formula 707 Calming Equine Supplement 5LB Bag is ideal for horse owners seeking to provide their animals with natural anxiety relief and improved focus. This supplement is perfect for horses that experience stress during transport, training, or competition, as well as those prone to nervous behavior. If you’re looking for a trusted product that combines effective ingredients like L-Tryptophan, Thiamine, and Magnesium to support your horse’s mental well-being, this is an excellent choice.
Pros:
- Contains a blend of L-Tryptophan, Thiamine, and Magnesium for comprehensive calming effects
- Helps reduce anxiety and promotes enhanced focus in horses
- Easy to administer with a 5LB bag providing long-lasting supply
- Manufactured by the reputable John Ewing Company
- Supports overall mental wellness without sedating the horse
Cons:
- Results may vary depending on individual horse temperament
- Requires consistent use for best effectiveness
The Formula 707 Calming Equine Supplement is thoughtfully formulated to target the nervous system of horses. The inclusion of L-Tryptophan, an essential amino acid, helps increase serotonin production, which naturally promotes relaxation and reduces stress. Combined with Thiamine (Vitamin B1) and Magnesium, this supplement supports healthy nerve function and muscle relaxation, contributing to a calmer demeanor without compromising alertness or performance.
Designed for ease of use, the supplement comes in a 5LB bag, making it convenient for daily feeding routines. Horse owners will appreciate the balance between effective calming action and maintaining the horse’s ability to stay focused and responsive. This makes it an ideal solution for managing anxiety during high-pressure situations such as shows, trail rides, or transportation, enhancing both the horse’s comfort and overall performance.
Formula 707 Calming Equine Supplement

The Formula 707 Calming Equine Supplement is ideal for horse owners seeking a natural solution to reduce anxiety and improve focus in their horses. Whether you have a nervous or high-strung horse, or one that struggles with concentration during training or competitions, this supplement provides targeted support to promote calmness and mental clarity. It is especially beneficial for performance horses, show horses, or any equine facing stressful environments.
Pros:
- Contains key calming ingredients like L-Tryptophan, Thiamine, and Magnesium to support anxiety relief and enhanced focus
- Comes in a convenient 10 lb bag offering 80 servings, ensuring long-lasting supply
- Manufactured by John Ewing Company – Pets, a trusted brand in equine health supplements
- Easy to administer and mix with regular feed
- Supports overall mental well-being and helps maintain a balanced temperament
Cons:
- May require consistent use over time to see noticeable effects
- Not intended to replace professional veterinary care for serious anxiety conditions
- The 10 lb bag size might be bulky for those with limited storage space
The Formula 707 Calming Equine Supplement is thoughtfully formulated with a blend of essential nutrients, including L-Tryptophan, an amino acid known to promote serotonin production which aids in calming the nervous system. Thiamine supports healthy nerve function while Magnesium helps reduce muscle tension and nervous excitability. Together, these ingredients work synergistically to help your horse stay relaxed and focused, especially in challenging or high-stress situations.
Beyond calming effects, this supplement enhances your horse’s ability to concentrate, which is crucial for training, competition, or any demanding activity. The generous 10 lb packaging provides 80 servings, making it a cost-effective choice for long-term use. Overall, the Formula 707 Calming Equine Supplement is an excellent addition to any equine care routine aimed at maintaining a calm, attentive, and balanced horse.
Farnam Quietex Ii Horse Calming Supplement Pellets

The Farnam Quietex II Horse Calming Supplement Pellets are ideal for horse owners seeking a reliable way to manage their horse’s nervous behavior and maintain calmness during stressful situations. Whether your horse experiences anxiety during travel, competitions, or thunderstorms, this supplement is designed to help keep them composed and relaxed. It is perfect for those looking for a natural, effective solution to support their horse’s mental well-being.
Pros:
- Helps reduce nervousness and anxiety in horses
- Easy-to-administer pellets with a palatable taste
- Provides a 26-day supply with consistent dosage
- Manufactured by trusted brand Farnam
- Compact packaging with clear specifications for convenience
Cons:
- May require consistent use to observe full benefits
- Not a substitute for professional veterinary advice in severe cases
The Farnam Quietex II supplement features tan-colored pellets specifically formulated to promote calmness in horses without sedation. Each pellet contains a blend of natural ingredients aimed at managing stress-induced behaviors effectively. The easy-to-feed pellets make it simple for horse owners to incorporate the supplement into their daily routine, ensuring consistent calming support. With dimensions of 6.5 inches in height, 5 inches in width and length, and weighing 1.625 pounds, the packaging is both manageable and convenient for storage.
Designed by Central Garden & Pet and branded under Farnam, this product assures quality and reliability. The calming benefits help horses stay composed during events such as trailering, veterinary visits, or noisy environments, improving both safety and performance. By maintaining a calm demeanor, horses can focus better, reducing the risk of injury or stress-related health issues. Overall, the Quietex II pellets provide a practical and effective solution for managing equine stress naturally.
Mare Magic Calming Supplements

The Mare Magic Calming Supplements, 8 oz. are ideal for horse owners seeking a natural and effective way to reduce anxiety and stress in their mares. Whether you have a high-strung or nervous horse, these supplements help promote relaxation without sedation, making them perfect for horses undergoing training, transport, or exposure to new environments.
Pros:
- Contains natural ingredients that promote calmness without drowsiness
- Easy-to-administer powder form for convenient feeding
- Compact size with dimensions of 10.5 x 2.0 x 6.0 inches and lightweight at 0.63 pounds
- Manufactured by trusted brand MWI ANIMAL HEALTH
- Helps reduce nervous behaviors and supports overall well-being
Cons:
- May require consistent use for best results
- Only available in one color option: gray
The Mare Magic Calming Supplements come in a convenient 8 oz. container, making it easy to store and use as part of your horse’s daily routine. The carefully formulated blend targets stress-related behaviors, helping mares stay calm during challenging situations such as competitions or veterinary visits. Its natural composition ensures that your horse remains alert and responsive while experiencing reduced anxiety.
By incorporating this supplement into your horse care regimen, you support not only calmer behavior but also better focus and overall mental balance. The product’s lightweight and compact design allows for easy transport and use at home or on the go. Trust in the expertise of MWI ANIMAL HEALTH to provide a reliable solution that prioritizes your mare’s comfort and health.
Magnesium 5000

Magnesium 5000 (10lb) by MVP is ideal for horse owners and trainers looking to enhance their horses’ calming, metabolism, and muscle function support. This product is perfect for those who want to maintain their horses’ overall well-being, especially if their animals experience stress, muscle cramps, or require metabolic support for optimal performance.
Pros:
- Supports calming and relaxation in horses
- Enhances muscle function and recovery
- Boosts metabolism for better energy utilization
- Comes in a large 10lb container, providing long-term use
- Produced by a trusted manufacturer, Med-Vet Pharmaceuticals
Cons:
- Relatively bulky with dimensions 5 x 9 x 14 inches, may require ample storage space
- Multicolored powder may not appeal to all users
- May require consistent use to see significant effects
The Magnesium 5000 supplement is designed to deliver a high dose of magnesium, essential for horses to maintain calmness and reduce anxiety during stressful situations. Its formulation supports proper muscle function, helping to prevent cramps and spasms that can hinder performance. Additionally, the supplement aids in metabolic processes, ensuring that horses efficiently convert nutrients into energy, which is crucial for active or working horses.
With a substantial 10-pound weight and compact dimensions, this product provides a convenient and long-lasting supply. Made by Med-Vet Pharmaceuticals, it assures quality and reliability. Regular use of Magnesium 5000 can contribute to improved overall health, better muscle tone, and a calmer demeanor in horses, making it a valuable addition to any equine care regimen.
Formula 707 Calming Equine Supplement

The Formula 707 Calming Equine Supplement, Daily Fresh Packs is ideal for horse owners seeking a natural and effective solution to manage their horse’s anxiety and improve focus. This product is particularly suited for horses that experience stress from travel, competition, or changes in environment, as well as those that require enhanced mental clarity during training or performance.
Pros:
- Contains key calming ingredients like L-Tryptophan, Thiamine, and Magnesium to support anxiety relief and mental focus.
- Convenient daily fresh packs for easy, mess-free administration.
- Manufactured by the reputable Formula 707 brand ensuring quality and consistency.
- Helps promote a balanced and calm temperament without sedation.
- Suitable for regular daily use to maintain overall equine wellness.
Cons:
- Slightly higher price point compared to some generic calming supplements.
- May require consistent use over time to see full benefits.
- Not a substitute for veterinary care in severe anxiety cases.
The Formula 707 Calming Equine Supplement incorporates scientifically backed ingredients such as L-Tryptophan, an amino acid that naturally promotes relaxation by supporting serotonin production. Thiamine and Magnesium further aid in reducing nervous tension and enhancing cognitive function, making this supplement effective for horses prone to anxiety or distraction. The well-measured daily fresh packs ensure that each dose delivers optimal potency without the hassle of measuring or mixing.
Beyond calming effects, this supplement supports improved focus and mental clarity, which can be highly beneficial for horses during training sessions or competitive events. The balanced formula helps maintain a calm yet alert state, encouraging better performance and responsiveness. Additionally, the product’s compact size and manageable weight make it easy to store and transport, aligning perfectly with the needs of active horse owners.
Frequently Asked Questions
What Ingredients Help Calm Horses In Supplements?
Key calming ingredients include L-Tryptophan, Thiamine, and Magnesium. These support anxiety relief and improve focus in horses naturally.
How Long Does A Calming Supplement Last For Horses?
Most calming supplements like Formula 707 and Farnam Quietex last about 26 to 30 days with daily use.
Can Calming Supplements Improve Horse Behavior During Stress?
Yes, supplements like Farnam Quietex help manage nervous behavior and keep horses calm in stressful situations.
Are Daily Fresh Packs More Effective For Horse Calming?
Daily fresh packs like Formula 707 ensure precise dosing and maintain supplement freshness for better anxiety relief.
Is Magnesium Important In Horse Calming Supplements?
Magnesium supports muscle function and metabolism, enhancing overall calmness and reducing anxiety in horses effectively.
Conclusion
Choosing the right calming supplement can help your horse stay relaxed and focused. Products like Formula 707 and Farnam Quietex II offer natural ingredients such as L-Tryptophan, magnesium, and thiamine. These support calm behavior and reduce anxiety during stressful times.
Mare Magic and Magnesium 5000 also provide effective options for muscle support and nervousness. Regular use of these supplements can improve your horse’s comfort and performance. Always follow the recommended dosage and consult your vet if needed. A calm horse is often a happier and healthier horse.
Finding the best calming supplement depends on your horse’s needs and lifestyle. Take time to observe how your horse reacts to each product. Calmness and focus make a big difference in training and daily care. Choose wisely to keep your horse balanced and content.
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