Methamphetamine

[bcarbone]

How long until the effects of the drug are felt? If smoked/injected... etc

 

[northsidetweaker]

literally like 8 seconds for me snorting usually from 30 secs - 1 min

 

[Tubbs]

Depends on the person, snorted took about 10-15 seconds for me, smoking was almost instant, iv was similar to smoking, but lasted a shorter time.

 

[Mental Man]

I imagine this was a question that could've just been googled.