*The American regulatory authority FDA has not tested Max Robust Xtreme for efficacy and safety. Max Robust Xtreme is not intended to diagnose, treat, cure, or prevent disease. The information on this website is for informational purposes only and does not constitute a substitute for the advice of a physician or specialist, or the information on the product labels. For more information on arginine, including tests, analyzes and studies, click here. Before using this remedy or starting a diet or exercise, you should consult a health professional. The information on effects and results given on this page may vary from case to case. Please note that we can only issue 200 sample packs per day.