15,000 mg of Amino Acids to Maintain Healthy Muscles, Promote Cell Regeneration & Support Muscle Recovery Backed by science: Designed by Dr. Russ Peterson, DVM, MS, DACVSMR (Chief Veterinary Officer, 100X Equine). Built with research-backed ingredients supported by veterinary literature. Trusted by 39,000+ horse owners.
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Fast shipping and great product! My horse has been on this supp for over 8 months and this top line and muscle are fantastic!
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Lori · October 26, 2026
I have loved this for all my horses but especially for my performance horses! One is an amazing barrel horse and the other is a cow horse and they both have changed and are doing so much better on this!
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Heather · September 24, 2026
I don’t know where my horse would be without Amino-X and Gut-X. Thank you for your wonderful pl duct and you onsite professional help.
