Vyvanse this morning, Cocaine tonight... bad idea?

[NOLA Guy]

I have been taking a 30mg Vyvanse every morning for the past few months around 8:30am. I was planning on doing about a gram of coke tomorrow night and i wasn't going to take a Vyvanse tomorrow so it wouldn't affect the coke. Plans have now changed and it looks like I'll be doing the coke tonight. I was trying to see how long a 30mg Vyvanse last and it looks like it supposed to last about 10-12hrs, but I can't really tell bc I smoke pot at night which kind of kicks it back in... at least it feels like it.

My question is if i start doing the coke tonight around 9-10pm will the Vyvanse fuck up my coke high? and will my heart explode out of my chest haha

Your input is greatly appreciated!

 

[fryingsquirrel]

You'll be fine.

 

[K'd-OUT-in-AZ]

No, it won't fuck up your coke high and no it won't make your heart explode.

 

[jredcity]

no you probably, defiantly, not have an exploding heart; or anything ; in the physical realm go wrong. but , yes v&c (vyvanse&cocaine) don't have synergetic properties. the fuck w/each other. and not in a good way, or even in an interesting one. they just kinda cancel e/o out.