Horse Health > Horse Supplements Acti-Flex 4000 Horse Joint Supplement Price $31.95 Stock status: Out of Stock Stock status: In Stock Product Code: RJ468-10P Qty: Description Sizing Information Reviews Acti-Flex 4000 Horse Joint Supplement by Cox Veterinary Laboratory, Inc. * Improves joint performance in horses* Repairs and prevents damage in joints* Only 5 days to smoother joint function* Made in the USA Acti-Flex 4000 improves performance of all joints, repairing and preventing damage. Works with remarkable speed, making noticeable improvement within 5 days. In fact, results may be seen in as little as 48 hours. Key substances in Acti-Flex 4000 work together to improve performance by increasing the horse's supply of joint-lubricating synovial fluid, which repairs and strengthens body parts that running puts under high stress. By supplementing glucosamine sulfate, chondroitin sulfate, MSM, superoxide dismutase and hyaluronic acid, all of which a horse produces for itself, Acti-Flex 4000 greatly speeds the repairing process.Each liquid oz contains 8,000 mg glucosamine sulfate, 4,000 mg chondroitin sulfate, 3,000 mg MSM, 1,000 mg ascorbic acid, 1,000 mg perna canaliculus, 150 mg yucca, 125 mg hyaluronic acid and 100 mg bioperine.Piña colada flavored.Directions: Use 2 oz per day, based on 1,000 lbs body weight, for the first 5-14 days. Thereafter, use 1 oz per day for daily maintenance.