The world's strongest joint support formula with a whopping 2400mg of Glucosamine per serve! We've also added the key ingrdients Chondroitin(600mg), MSM(910mg) and Vitamin C.

Whether you're a runner, weight trainer, fighter or any other athlete Urban Muscle's Flex can provide some serious joint support. Don't put up with sore joints any longer! Start on Flex today and feel the difference.

Delicious Lemon Lime flavour