Shambles
Bluelight Crew
Have read that too, Treac. Have also read that it can cause dangerous arrhythmia. I'm sure it's more the masking effect that causes most problems though. I have some history of mixing uppers and downers (snowballs
) and am still alive but in the spirit of HR it's probably wise to point out that it can be a potentially risky combo. Sure it's not as risky as it's made out to be though 
From personal experience, mixing a strong upper with a strong downer can certainly "pull you in separate directions" - heart rate all over the place - and that can't be too healthy, I'm sure


From personal experience, mixing a strong upper with a strong downer can certainly "pull you in separate directions" - heart rate all over the place - and that can't be too healthy, I'm sure
