High Potency. Structural Support. Helps Maintain Strong Bones. Supports Dental Health. Non-GMO. Kosher - Contains Gelatin. NOW Vitamin D3 softgels supply this key vitamin in a highly absorbable liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.