Natural Factors Vitamin D3 supports the development and maintenance of bones and teeth, while helping the body absorb calcium and phosphorus. Each drop of this easy-to-take liquid formula provides 400 IU of vitamin D3 in a base of MCT oil from coconut and RSPO-certified palm kernel for enhanced absorption.

Natural Factors Vitamin D3 400 IU provides the natural form of vitamin D (cholecalciferol) that is essential for the effective absorption of calcium and phosphorus. These minerals are needed for successful bone mineralization and maintenance, as well as muscle function and proper nerve transmission.

The convenient liquid formula, which can be added to breast milk, food, or taken directly, is dispensed through a controlled “shaker” dropper. Simply turn the bottle upside down for a few seconds to deliver one drop containing 400 IU of vitamin D3. Vitamin D helps maintain sufficient serum level of 25-hydroxyvitamin D3 within the body when dietary intake and exposure to the sun’s ultraviolet rays is low. When combined with an adequate calcium intake, a healthy diet, and regular exercise, daily vitamin D3 supplementation will help reduce the risk of developing osteoporosis and support a healthy immune system.

Vitamin D3 400 IU is carefully blended with medium chain triglyceride (MCT), organic flaxseed oil, and natural vitamin E, is unflavoured, and suitable for vegetarians. It contains no GMOs, artificial colours, preservatives, sweeteners, or common allergens, making it a suitable product for mother’s and child’s health during pregnancy and lactation.

Medicinal Ingredients