If you have an active lifestyle then try our Vitamin D3 capsule, which helps to maintain muscle function and keep your bones healthy. Each capsule contains 25µg, or 1000 IU, of vitamin D and also helps to support the immune system - especially handy in the winter months when our natural vitamin D intake may be low due to a reduced exposure to sunlight. If you have an active lifestyle then try our Vitamin D3 capsule, which helps to maintain muscle function and keep your bones healthy. Each capsule contains 25µg, or 1000 IU, of vitamin D and also helps to support the immune system - especially handy in the winter months when our natural vitamin D intake may be low due to a reduced exposure to sunlight. 25µg, or 1000 IU, of vitamin D per capsule. Helps maintain muscle function. Helps maintain healthy bones. Supports a healthy immune system. Consider using during periods of reduced exposure to sunlight. 30 capsules per pack Vitamin D3 1000 IU is a food supplement that promotes your bones\' calcium absorption and supports normal muscle function and cell division. Get it now!