The Optima Active Juice For Joints helps promote healthy joint cartilage and collagen with the help of Vitamin C.Active Juice Glucosamine Liquid (1 Litre), is a Glucosamine liquid food supplement available in Orange & Pineapple or Sour Cherry flavour.The orange and pineapple flavour is a refreshing juice made with natural tangy orange juice & delicious pineapple. While the Cherry variety appeals to those who prefer a less sweet and more sour flavour.The Optima Active Juice For Joints is a liquid food supplement that is more quickly and easily absorbed compared with tablets, with each 25ml serving providing 1500mg of Glucosamine HCl (providing 1250mg Glucosamine)