I am 48yrs old and am about 8 weeks into my Andropen 275. This is the first time I have used gear and I am taking it at .5ml, 3 pins prr week for a weekly total of about 415ml. I am 5'8" 183lbs about 12 percent bf. Given that I am 48,I was figuring a lower weekly does like this could be a cruise rather than a cycle. Is it possible that my testicles have already begun to shrink a little? Maybe it is my paranoid imagination, but I was interested in hearing everyones thoughts.