Was hoping for some guidance:

I have run cycles in the past with no ill effects. But I was really just a dumb kid without the right knowledge to do things right...

I have run this cycle in the past with no real probs. Never did any PCT, but that was because I had no clue about that back then. Deca only cycle (never had any deca d**k issues)

wk
1 200mg
2 300mg
3 400mg
4 500mg
5 500mg
6 400mg
7 300mg
8 200mg
9 100mg
10 50mg
11 25mg
12 25mg

guidance appreciated

PCT necessary with taper?

thanks