There is plenty of info on the Internet about the fact coffee dilates the bronchi. May not be the greatest thing for the job, but it can result in some effect
I want to take advantage of such for my physical activities, taking coffee beforehand.
But what I can not find anywhere is how much time in advance, one has to take coffee to act like this on the lungs. Can somebody help here?
A quick google search says:
Clinical studies have shown that caffeine is a weak bronchodilator, improving lung function for two to four hours after it is consumed.
What I want to know is how much time it takes to start the effect.
The timeline picture illustrates better:
What I want to know is how much time is the period in orange, concretely between taking the coffee and when it begins to make effect. And I don’t nor I will believe it is zero.
Bruh
IDK how much more clear you want this to be. I literally google searched your answer for you, provided an article, and also quoted the specific excerpt you needed for your answer. lordt.
Sip coffee for 2 hours, then you’ll have a nice 4 hour window after those 2 hours.
For more bronchodilation, smoke some cannabis for 2 hours with the coffee.
Again. You are assuming only one source as if it was a fact.
Even if it turns to be true, for me, what they are telling there, is the sum of the orange + green periods.
What I want to know, as I told you, is just the orange period. And I do not believe it is zero.
Good luck with being spoon fed information, tried to be nice and help but was told the help I was giving wasn’t good enough 
^There you go, you can just shove it up your ass =)
Really? Dude was ungrateful as fuck after pan-handling for someone else to google search some stuff for him.
People, thank you very much.
Sorry for not putting a gratitude message earlier.
By the way, I thought the hearts I had put on the messages would mean thank you’s.
