Vitamin deficiency has also been shown to provide psychological symptoms as well including feelings of depression, irritability, and other significant changes in behavior
The Vitamin D Council a scientist-led group promoting vitamin D deficiency awareness suggests vitamin D treatment might be found helpful in treating or preventing autism, autoimmune disease, cancer, chronic pain, depression, diabetes, heartdisease, high bloodpressure, flu, neuromuscular diseases, and osteoporosis
The honest answer is more useful and less convenient: there is no universal dose that is correct for everyone, and the figures circulating on vendor pages and forums are not a safe basis for self-administration
Obesity alters gut microbial ecology (in Eng)