Usually it gets in your system and starts working 1/2 hour-1 hour.
Everyone is different, but usually within 30 - 45 minutes it hits.
Usually when I go to the clinic and I'm not feeling good, they want me to stay there 15-20 minutes just in case I throw it up. After 20 min. They say I'm good.
I go to the clinic daily, and I am on 120mg's. Every day it takes 45 mins to an hour to start feeling any affects.
If I have to drop urine for my p.o and I took 1 tsp of 260mg methadone how long will it show up positive in my urine?