Its all in the ingredients, Each sachet of Redberry contain hydrolyzed collagen mix is formulated with 5000 mg marine collagen+ extracts of berries for overall body detox & biotin for hair and nails support, and a 10x more hydrating hyaluronic for plump skin, to top that it also has a special strain of probiotic for nutrition abs orbiton for better gut health and immunity.
There is no Collagen powder that can beat us as we have the most powerful ingredients.