Those of you who know me know I am an asthmatic. I used to do Ventolin 4mg 3 times a day. I did this for probably close to 5 years. These were tabs. This is not the same stuff that is in the modern inhalers which are usually Albuterol. Ventolin inhalers do exist, but have not been used much in the last 15 years. I used to have one, and it requires you to load a capsul and then inhale the powder. No matter how many puffs you take on someones Albuterol inhaler, you are not going to get the effect of clen, though there have been a couple of people who have ended up with a colapsed lung (though they also had asthma) for overdoing it that way. For fat loss, there is no comparison to clen. Trust me, I packed on a bunch of fat on the ventolin that I didnt with clen with the same level of (in)activity.
I never had trouble sleeping on the Ventolin either, and I took a 4mg dose immediately prior to going to bed.
For asthma treatments, there are more effective things to take, Advair, etc., as are there more effective things for weightloss, including clen. Thus, I no longer take Ventolin, despite access to a virtually unlimited supply that I can get my insurance to pay for.
I dont want to start a fight with NapoleanComplex and the others, but in his case, I would give most of the credit to his ECA stack on the off days.