Delicious lemon flavour vitamin d gummies for adults helps to maintains normal calcium absorption normal bones and teeth and normal muscle function contributes to the normal function of the immune system vitamin d is an essential vitamin which the body makes upon exposure to sunlight if we do not get enough sunlight this could lead to a vitamin d deficiency bioglan vitamin d3 gummies contain 1000iu of vitamin d3 per gummy and are a delicious way to support your vitamin d3 levels best of all