yeah i built a tolerance quick as well. i've been on it about a week
2 doses a day @ 25mg of ephed. and 200 mg of Caf. and 160 mg of Asprin
Im only running it for 3 weeks
why would you pulse it??
the stim effect is supposed to go away,
as long as your still gettin the apetite suppression i'd leave the dosage alone.
Pulsing could work, but be careful with the dosage, personally i wouldnt exceed 50 mg @ one serving