Our Unique Formula® aims to maintain and promote overall health, therefore, we’ve added folate and high potency DHA into our formula to boost the effectiveness. It is vital for us to take natural vitamin D products over synthetic vitamin D. Clinical trials have proved natural vitamin lasts three times longer in the body compared to synthetic vitamin. A natural compound that is a complete structure and contains related biological active enzyme and other trace minerals, which can be completely absorbed and utilized by the human body. Hence, it’s important to take the natural form of active folate instead of synthesized folic acid. The active form of folate can enter cells and cross-over the blood-brain barrier to help nourish our tissues and brains. DHA is added as it is extremely important for brain tissue growth and function.