Calming Equine Supplement Formula 707 5LB Bag – Anxiety Relief and Enhanced Focus

Formula 707 L-Tryptophan, Thiamine & Magnesium – Keep Your Horse Calm, Focused, and Ready to Perform!

Support your horse’s mental and physical well-being with Formula 707’s L-Tryptophan, Thiamine & Magnesium Supplement, specially designed to promote relaxation, enhance focus, and improve overall performance. Trusted since 1946 and Made in the USA, this advanced formula helps nervous or excitable horses stay calm without sedation—making it completely show-safe for competition.

Why Horse Owners (and Their Horses) Love It:

🐎 Anxiety Relief – Helps reduce stress and nervousness, allowing your horse to stay composed in any environment.
🐎 Enhanced Focus & Performance – Promotes a balanced central nervous system to improve concentration during work and training.
🐎 Show-Safe Formula – Not a sedative! Safe for use before and during competitions in all major equestrian federations.
🐎 Triple-Action Support – A powerful combination of L-Tryptophan, Thiamine (B1), and Magnesium for a calm, relaxed horse.
🐎 Made in the USA – Manufactured in our Colorado-based facility since 1946, ensuring the highest quality and purity.

The Science Behind the Calm:

✔ L-Tryptophan – Supports serotonin production to naturally reduce anxiety and promote a positive mood.
✔ Thiamine (B1) – Aids in metabolic functions and addresses nutritional deficiencies linked to nervousness.
✔ Magnesium – Encourages relaxed muscles, reducing tension and stress-related behaviors.

What’s Included:

✔ Formula 707 L-Tryptophan, Thiamine & Magnesium Supplement
✔ Packaged for Convenience – Dimensions: 8.7 x 8.5 x 6.2 inches

Give your horse the calm confidence they need to perform their best with Formula 707. Whether at home, in training, or on the show circuit, this supplement provides the essential support for a relaxed, focused, and happy horse.

Order now and experience the Formula 707 difference! 🐴

We at Shopperbear.com work to bring you the latest trending products and best deals possible. Shipping times can be anywhere from 1-6 weeks average or sooner and all domestic shipping is free.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.


To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.


To start a return, you can contact us at our online store instant chat option. If your return is accepted, we’ll send instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. Covering the cost of shipping the item back to us and a $20 restocking fee is required for a return to be accepted.