Reference #1 90 Day Immune System Makeover, by Janet Maccaro, PhD.CNC
Reference #2 Prescription for Nutritonal Healing by Dr and Mrs Balch
Reference #3"Healthnotes" software used by public at GNC and some MLM companies online
Reference #4 Disease Prevention and Treatment by Life Extension 3rd edition
Reference #5 The Great Physician's Prescription, Dr Jordan Rubin
shall I go on? I am not trying to scam or harm anyone, I have over 5 yrs of research and 2 yrs of education and I am a certified nutrition and wellness consultant. Not everyone needs meds, people can be just deficient in B vitamins, especially if under stress, which isn't everyone. And Gaba does help with anxiety...it is in every one of the books I indicated.