What should I do to negate the sides

[raidens]

So I'm going to start doing this cycle
8 iu hgh
300 test
250 mast
12.5 aromasin

What should I take to cope with the sides and are there any major adjustments that i need to do? (15 yo btw)

 

[browridge]

12.5 ai? how often

 

[raidens]

12.5 ai? how often

every other day