I know that it is recommended that a person not take DMT if they suffer from high blood pressure, but what if it is controlled by medication (such as Lisinopril)? Also, I wonder what is considered a prohibitive level in the first place?

SWIM has between 120/70 and 140/90 and has no other heart problems. Mabye he could take DMT a few hours after taking his Lisinopril when his blood pressure is at its lowest...?

Peace to everyone!

Well your systolic is not too bad (SWIM's is more in the 150's) but your diastolic could be better. It all depends on you. For example, even though SWIM has hypertension, he has been bodybuilding for years and is use to having that sudden rise. SWIM's first time was a threshold dose and go from there.