I've seen a few threads with D-Bol being used for 4 weeks at the end of the cycle up until PCT so you stay anabolic til pct???

My cycle was going to be

1 - 12 test E 500mgs
1 - 4 dbol 25mgs ed

but was thinking of adding in 25 mgs of dbol for weeks 10 -14 right up until i hit my pct (2 weeks after last test inj)

i've only seen it on a few cycles so would this be a good/bad idea? is it not advisable to run two oral cycles inside 3 months?

would there be significant gains to be made from the last 4 weeks?

Also could someone explain or post me a link to some more info on t-bol as i couldn't find it on the steroid profile page? is it just a variation of D-Bol - what are the differences?

Cheers