You appear confused. If conversion rates decline with age that applies to NR and NMN as well, since they are simply converted to NAM in the liver. Believe what you want to believe. As I already said the debate will continue and neither you are I have enough data to state the final word. I never said my results were the final word. But they are good enough for me, and I wanted to pass this along to others. I am glad you have chimed in on this topic and appreciate your efforts, although I am surprised that at this point and after educating yourself on this topic, you are not reaching the same conclusions I have. If you were to advise somebody on this topic, to do something actionable, what would you advise at this time?