Cook a pudding from the multivitamin juice and the pudding powder according to the package instructions. Let cool down a little and then stir in the quark, if necessary sweeten with sweetener.
Peel the mango, cut the stone in small pieces and puree with lemon juice. Now layer in bowls: first pudding, then mango puree, then pudding and finish with mango puree.
If you like, you can sprinkle a few chopped almonds on top.