clen or clen/t3

dudes can you enlighten me on exactly how to use this stuff/how it works? my lab rat is on a short cycle right now...should this stuff be used on him when he gets off it. i have noticed that some people use it on their rats while they are on a cycle. i want him to get ripped after coming off the cycle, as right now i am just feeding him so many calories so that he bulks up some. how long should i wait after the cycle to use this stuff on him? whats the difference b/w just the clen and the clen/t3 combo?

any help you can give me woould be great!!

clen is just Clen the the combo has a bottle of t3 click the links and read about them ....
together they has synergy......