Age 74, DNAge Sep 2018-71. On rap/met since late 2017, NR and many other supps longer. LEF member over 35 yrs. due to 40 yrs. of AFib. Two yrs. of foot pain likely diabetic neuropathy, two bad knees due to old injuries/surgeries (two medial menisectomies decades back). 165 lbs, 6'2"