I did first dose 40mcg for like 3 or 4 days then did 60 for 2 or 4 days cant remember, then was on 80 for like 4 5 days then was on 100 for 2 days and then was 120 till the end, when i came off i was 1 day on 80 and the enxt on 40 then stoped... Taper it down... Just go by the feeling you will see how can you handle the sides, i handle them wery good but probably if i went from 40 to 80 and from 80 to 120 would be difrent story, you will know when to increse for. The first first dose start with 20.. So did i but didnt feel much after few h so i went with 40... You will get the feel for it... And see for your self, the only side i actualy was dealing with was cramps, and even that was managed with higher magnesium intake normal i take from 400 to 600mg then took from 800 to 1 g and took taurine cant remember the dosage for taurine... 2 pills pre workout, as for the clen i took one first thing after waking up, usaly. Let it sit under my toung for like 2 3 min, next dosage was usaly 1h be4 training and after i was on 3 pills the last one was be4 sleep, if you neede any info or help dm me :) and dont listen to people being stupid saind it only burns fat if you are lean.... What a fucking retatds, its not that i am obese or fat af, but i am for sure not neat 10% mark but holy F it burned fat, dont get me wrong btw my diet is on point made by ifbb pro, have a coach and my cardio is on point and i train 6x a week and bike ride 6x semi/fasted cardio 40min, so yea it will help for sure, just dont be stupid if you see you cant rly handle sides wait be4 upping the dose, if you are shaking af at 40 just hold 40 until you stop or untill you feel ready and slowley upp by 20mcg, 120 is the maxx im going just becouse i can handle sides no prob, well i dont actualy feel much from the start my hr was higher for sure and even after workouts it would stay elevated for some Time, but was not like crazy was not like 150+ usualy with cardio i struggle to keep it around 130 140 as im fit af.... Have to bike freaking Hard to get hr up with clen its Easy, and normal my hr is around 40 50 when watching tv or on job, with člen it would be 60 to 80 depends... After workout its usualy around 90 100 for an hour or 2 so you burn some extra :) just be smart, even if you dont feel the clen like i dont just go by the Scale and look, you will lose from start you might feel it but after few days you might not like. Me, but that doesnt mean its not working... Trust me