A dual action supplement for both short and long term joint maintenance, MaxaFlex employs the latest patented technology Green Lipped Mussel extract SuPernaandtrade; with added Glucosamine, MSM and HA. After less than 7-10 days, the clear results are visible. Containing no banned substances, MaxaFlex is veterinary approved and clears all FEI regulations for competing. This horse supplement is for long and short term joint care and contains the patented soothing green lipped mussel extract superna. It is approved by veterinary and contains glucosamine msm and ha.