Vyvanse

DMTelf · #1 28-10-2007, 03:08

Does Vyvanse really last all day? I heard some people say it only last around 5 hours.

rocksmokinmachine · #2 28-10-2007, 09:34

Lisdexamfetamine was developed so that the psychostimulant is released and activated more slowly as the prodrug molecule is hydrolyzed—consequently cleaving off the amino acid-during the first pass through the intestines and/or the liver

DMTelf · #3 29-10-2007, 00:23

thanks for that copy and paste info from the website

rocksmokinmachine · #4 29-10-2007, 08:46

Well then, you could have found the information yourself, could you not?

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