It is the synergy of the 5 products that make it the Nrf2 synergizer that it is. The product has 5 patents 3 of them are composition patents. Did you take the time to look at the ABC Primetime Investigative report? You are quick to say scam are you a doctor like Dr. Joe McCord or Dr. James Crepo who are featured in the Primetime Investigation. Have you been nominate for the Nobel Prize in Medicine 4 times? Pubmed.gov is paid for by our tax dollars. Only peer reviewed research is on this website. There are 14 published peer reviewed studies that validate the efficacy of Protandim. Not a scam...a real product for people who have open minds and who take the time to review the scientific literature. I am not in the convincing business. My life changed for the better when someone was kind enough to share this product with me and I only pay forward that kindness based on my personal health journey.