i plan on going two weeks on clenbuterol then two weeks on eca and so forth. i started taking my clenbuterols by 1 a day, 2 the next day until i was up two seven a day. i had minimal side effects. my question is when i take the two weeks off clenbuterol (and on eca) do i have to start back at 1 a day and work my way back up to seven or should i start with seven, when i go back on clenbuterol?