RE: T3 Or Clen??
clen would be a better choice as its sides are less. if you ran t3 you would want to taper up slow and taper down even slower. The risks of thyroid problems is something to consider if you run t3 incorrectly or your thyroid is not in good order. also t3 should only be run with an anabolic alongside it to help avoid muscle loss.
i take it your bulking then? you should really start to cut once post cycle is over imo. look into a clen/eca cycle and see what you think.