Cycling theoretically prevents tolerance and allows natural enzyme function to reset
Annals of the New York Academy of Sciences, 1270, 6672
It functions as a triple monoamine reuptake inhibitor, affecting serotonin, norepinephrine, and dopamine neurotransmission in the brain
Although leading drug interaction texts differ in the potential for an interaction between phentermine and this group of antihypertensive agents, these effects are likely to be clinically significant and have been described in hypertensive patients on these medications
Since a 10mg vial at the starting dose provides four weeks of doses, you need the preservative to keep the solution safe across all four draws
Reconstitute at your destination when you have access to refrigeration again