Ok heres what u need to know. You should not take anavar. I have not taken any aas so its up to whether to take my advice or not. It would not be a good idea for you to take Anavar(oxandrolone) for many reasons. One is it will cause you tons of problems if your 14... for life..
two, is im under the impression taking anavar alone would be close the useless, and not smart, especially without a proper pct, which would be hard to aqcuire at 14
and lastly because its rather expensive and I have no clue how a 14 year old could afford a cycle containing it