https://www.dekut.com/Products/nugel-700g-%7C-collagen-hydrolysate-beef-gelatin-%7C-collagen-hydrolysate-beef-gelatin/ If you are a fitness enthusiastic and looking for good proteins and supplements that can help you in a long run, Collagen Hydrolysate Beef Gelatin is one of the most recommended products for them. As seen from its name that it has 3 different products, collagen, beef and gelatin Mon, 22 Aug 2016 08:21:47 UTC en