Fluid Action Powder now has 2,000 mg of pure MSM and 190 mg of Yucca at the same great price! This formula still contains 5,000 mg of Glucosamine and 1,000 mg of Vitamin C. Fluid Action Powder is now better than ever for horses in training, older horses with joint issues and is a great preventative for all horses.
View our Joint Supplement Comparison Chart
SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.