It contains nothing new. There are various poly supplements on the market that contain similar ingredients.
It has glucosamine HCI, Chondroitin, green lipped mussel, hylauronic acid, Vits C and E and manganese, though curiously I cannot find exact quantities/strengths.
The problem with combined supplements is that often they do not contain optimum amounts of x or y that we want, hence why I tend to give mine supplements discretely, it often works out better value IME