Vegan Vitamin D3, 1000 IU, 90 Veggie Capsules, Natural FactorsNatural Factors Vegan Vitamin D3 provides 1000 IU of vitamin D3 per capsule, supporting bone health and immune system function. Vitamin D3 aids in calcium absorption, essential for maintaining strong bones and teeth. It also supports a healthy immune system and helps regulate nerves and muscles. This product is particularly beneficial for vegetarians and vegans, who may have limited dietary sources of vitamin D, such as fish and fortified dairy