FlexActiv EXTRA is a dietary supplement with a high content of pork collagen (hydrolysate) in powder form with a delicious blackcurrant and cranberry flavour. (-mango-pineapple) The collagen molecule in FlexActiv EXTRA is in hydrolysed form, which facilitates absorption. Collagen is the main component of tendons, ligaments and skin. Vitamin C helps in the normal production of collagen for the normal function of bones and cartilage. For best results, regular use of the product for at least 3 months is recommended.