Vitamin C is also crucial for the formation of collagen in the body, including in the brain. This is notable because collagen is important for blood vessel formation and the delivery of essential nutrients and oxygen to the brain. Studies…

Being deficient in vitamin D can lead to a host of sleep issues, including sleep disruption, insomnia, sleep apnea and overall poor sleep quality. A deficiency in Vitamin D has been associated with many changes in sleep such as fewer…