FlexiStav Xtra is a dietary supplement in the form of sachets with lemon-flavored powder, intended for adults. Sachets with collagen, chondroitin and glucosamine are recommended as part of a properly balanced diet, especially for physically active people and those who practice sports that require the involvement of the musculoskeletal system, such as running or cycling. What does FlexiStav Xtra contain? – ingredients and their effects The formula contains a composition of ingredients such as: hydrolyzed collagen, glucosamine and chondroitin, supplemented with valuable ingredients of vegetable origin obtained from: Indian incense, green tea, avocado fruit, ginger rhizome and turmeric rhizome. The preparation also contains vitamin C.Vitamin C is involved in the proper production of collagen to ensure the proper functioning of blood vessels, bones, cartilage, gums, skin and teeth.Frankincense ( Boswellia serrata ) can naturally contribute to joint health. The beneficial effect resulting from the declared effect occurs when consuming 1 sachet per day. A pack of 30 FlexiStav Xtra sachets allows for monthly supplementation for an adult while maintaining the recommended daily dose.