MagickalKat777
Bluelight Crew
Don't agree. Adding 20mg once you're already in the trip wouldn't feel like an extra 20mg. Someone who knows alot about aMT would be able to explain better.
Once you're tripping on AMT, there is a bit of a cross tolerance. 20mg added 3 hours "into" AMT would be equivalent to 10-15mg of AMT taken at the beginning of the trip at the most.
That said, it WILL extend the duration so keep that in mind. Always wait at least 2 1/2-3 hours before redosing because some people come up really fast (30 minutes or so) and others take HOURS... You're more likely to come up around an hour on freebase I've noted while HCl takes longer. But that's a personal, not scientific, observation. Definitely err on the side of caution because too much AMT is rather unpleasant.