hey guys my friend is on his 2nd or 3rd cycle i cant recall but he wanted me to find out what he should be looking for when he wants size and strength his first cycle was jjust test e at 600 mgs a week

so i told him to look into deca 400mgs 1-10 and test e 500mgs 1-12
and d bol 40mg ed1-4

he is 23 and is about 180-185 lbs dont know his bf% but what you guys think what should he do and how should he do it he just came off cycle just did his pct and now wants to go back on again after being off for a month what to do adivce