My daughter lexi is 17. lexi lives in florida with me and she has ocd and anxiety. she has been sedentary and is a vegan. she is lacking vitamins and wants a doctor to recommend the best brand of vitamin d supplements?

Multiple vitamins.: All vitamins are under government control, so a label may mean the you will pay more. Vitamins A, D, E, and K are fat soluble, the others are eliminated in urine. D supplement have a label the shows the recommended daily requirements. D3 is used in addition to Vitamin D. Very important to stay hydrated and to eat a healthy diet. Follow with your PCP.