Im 47 years old weigh 220 5'7'' been working out all my life on and off. diet is ok could be better. ( I know ) Was going no where with work out. started test. from doctor 100 ml ever two weeks three months ago helped a little not enough. started first cycle ever 100 ml deca and 100 test ever week for 5 weeks now im on week eight. been ok little gains not enough. Was told to go to 100 ml of both twice week started that at week eight. should I continue untill week twelve this way and stop for three months then start again. or go past 12 weeks do to the fact that I didnt do both deca and test twice week untill week eight. how long should i do my cycle and should i up dose. how long should i wait untill i start second cycle. and what do i do to clean my body on off cycle. thank you !