21---i would still avoid any gear for as long as you can-you should still be able to get as strong as a bull w/diet/workout disipline/ and the supps noted by the bros ^^^^
Deca-Durabolin - nandrolone decanoate - can be detected for up to 16-19 months...you will be close...but what is the ncaa rule? is there a minimum level of Deca-Durabolin - nandrolone decanoate - metabolites that count as a positive?