Large doses of some vitamins and minerals can enhance the functioning of the immune system. And Glutamine 10-15 grams a day. A vitamin with herbal formula is not recommended because the herbs are in small doses. Herbs can be toxic. You are not your personality.
Healing is like a personality transplant.
This material is not intended to diagnose, prescribe, or replace medical advice. Consult your chosen health specialist in considering these suggestions. He is a student of healing, dis-ease, human conditions and the divine. He lives blessed in Muskoka, Ontario, Canada and travelling. Thank you for your much appreciated and encouraged comments.