Oxyform D3 1000 IU Immunity 180 Capsules is a food supplement formulated with vitamin D, which contributes to the maintenance of bone structure, muscle function and teeth under normal conditions.Vitamin D is involved in the absorption of calcium in the bones and supports the immune system. The bioavailability of vitamin D is optimized in this food supplement thanks to the use of extra virgin olive oil.Gluten free, preservative free and free of titanium dioxide.Food supplements should never replace a healthy, diversified and balanced diet and a healthy lifestyle.