The youth restoring benefits of NAD IV at RegenCen: NAD IVs help memory and brain function, athletic performance, chronic fatigue symptoms, organ function, chronic stress, illness recovery, high cholesterol and high blood pressure, and simply slow down aging. NAD+ anti-aging benefits include reversal of symptoms in up to 50% of Parkinson’s patients, decreased alcohol cravings during recovery treatment, and in one study, NAD halted the advancement of Alzheimer’s symptoms.