Sunlight is the main source of vitamin D; but when we can't get enough from the sun try Source Naturals® Vitamin D-3. Our body manufactures D-3 when the skin is exposed to UV radiation from the sunlight; but that ability decreases as we age. Most people don't spend enough time in the sun to reap the benefits of vitamin D. Source Naturals Vitamin D-3 (cholecalciferol) nourishes your body with same form of vitamin D that the body manufactures from the sun. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones, increases muscle strength in older adults and also plays an active role in a healthy immune response.
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives or artificial color, flavor or fragrance.
