I take it 3x a day, never after 5pm .
Take aspirin once in the morning, 80MG.
Take 200mg caffeine and 24mg eph 3x roughly 3-4 hours aparts, I don't really have a set time, just not back to back.
If youre looking at using it for a buzz, you should go on for 2 weeks off for 2 weeks
If youre just in it for fat burning properties, you don't need to come off , unless youre getting some bad side effects

Don't take as much as I said I use, start gradual, once a day , then every week up it a bit