Designed to help horses that have not responded to traditional ingredient levels in joint support products. MEGA Grand Flex is designed to help horses that have not responded to traditional ingredient levels in joint support products. We recommend using MEGA Grand Flex when a more aggressive approach is needed. MEGA Grand Flex contains all the important co-factors contained in original Grand Flex. Plus, it delivers 12,500mg of Glucosamine and 10,000mg of MSM per measure. It may not be necessary to use MEGA Grand Flex on a long-term basis. We recommend following up with Grand Flex, Grand Complete, Grand HA, or Grand HA Synergy for long-term maintenance and joint support. Size Available: 3.75 LBS (60 Dose) 10 LBS (160 Dose) 20 LBS (320 Dose)
