ALLNUTRITION Alldeynn Collarose hydrolyzed collagen Mango & Passion fruit 300 grALLNUTRITION ALLDEYNN COLLAROSE with mango and passion fruit flavors is a balanced complex of effective ingredients developed especially for women. COLLAROSE boasts hydrolyzed bovine collagen Verisol, which is collagen in the form of bioactive collagen peptides. Hydrolyzed collagen is supplemented with hyaluronic acid, vitamin C and biotin. Collagen is a water insoluble protein that is the basic building block of connective tissues in the human body.