system
A chat on subreddit /r/wallstreetbets
human
Affects take hold about 1000% faster.  
  
 Snorting is a direct shot but eating pills requires your stomach to dissolve them, why wait when you can dissolve them before they go in your nose ;) 
  
 Source: used to snort a lot of speed.

gpt
Note: Vyvanse does not metabolize effectively when insufflated.