Collagen-boost vegan is one powder mixture with vegetable protein sources of collagen. It contains vitamin c as contribute to one normal formation of collagen, sa skin father one fixed past, the laws elastic structure. Besides what contains it biotin as contribute to to maintain normal skin past, the laws have. Collagen powder is vegan. Application:add 3 ironed measuring spoons 15 g to water or one other fluid. What can easy stir out in avenue forms lining liquids. Consumed daily. Measuring spoon included.