I'm new here, and have been reading trying to see if I am somewhat normal. I am a young 66 and feel good -- yearly checkups and blood tests -- numbers are great. My T in the past 5 to 10 years has always been 600+(early morning tests) and the equipment has worked well until the last year. I feel that I have aged more in the last year than I have in the last twenty --- body changing with muscle loss, not as much energy, and the shooter does not work as well as in the past. I take N.O., Niacin, C, fish oil, L-arginine, Ubiquinol, and a multi as well as a good lean healthy diet. I'm 6 foot and 195lbs and stay pretty active. I figured that my T numbers must be dropping from a year ago and was surprised to see my latest @ 740 and 70 free, but still having some problems in the bedroom. Getting hard is not a big problem, but my finish takes longer and I just don't have the release that was there a year ago. I know that the equipment is getting older, but I'm trying to keep it going as long as possible. I have a great partner and we party 2-3 times a week, I have zero stress (retired 12 yrs.) eat when I'm hungry and sleep when I'm tired - life is good. Doc has given me some heart and flow tests and says that I am in the top 6% for my age. I have never smoked and may have a couple of beers a month, lots of veggies and not much fat. Got any ideas??