I've seen a lot of info. on T3, but not T4. T4 is something I'm interested in running in the future in congunction with the product ectoropin, .......a newer fat burner peptide. Anyway, I know that T4 isn't as potent as T3, so I was just curious on how to run this, if some of the similar practices that people use for T3 are applied........ie, ramping up,......length of time on,....etc.