When I was running by the lake, river, forest, and swamps this morning, out to collect the last of a 2 liter portion of birch sap, I came to think of something related to some of Caseface99's claims. In general, it seems that he finds that his bupe usually only works on him properly after exercising. @Caseface - rock climbing, right?
I came to think, that the times I have exercised have also synergized the effects of the bupe. It's mainly A) endorphine and dopamine production related and B) psychological - basically just does wonders both physically and psychologically, to get things flowing, and going, the factory up and running - a nice fresh balance of energy that makes space for the days ingestion of food, drink and substance. And it's good for you to exercise, anyway, anyhow - I even supplemented it with a fat skunk spliff half-way while packing up the sap and thanking the birch tree for it's 4 days worth of bleeding patience with me (next time, bigger bottle, less time).
But in terms of Caseface claiming that the effects are stronger felt after exercise, I might hypothesize that it is due to the opiates water-retention effects on cells (this is the thought that came to mind while running), that the new bupe is better felt after excercise and physical activitity, because A) cells are depleted of old water and replenished if enough water is drank before, during and after exercise and dosing, and B) Buprenorphine HCl is water soluble, and will have better effect if cells are 'thirstier' so to speak. Exercise might break the barrier that is blocking the new bupe's full potential, due to the water-retention effects of the previous dose of bupe, which may last longer than the desired effects depending on a persons ROA, exercise and food/water intake habits.
Anyways, the water-retention as a slight blockage effect, coupled with the endorphine and dopamine production, and increased blood circulation while maintaining sufficient hydration was the thought that came to mind while running... I also feel that exercise greatly improves the effects of the bupe. But this could essentially be directly psychological, and maybe one should just see it as it is solely the exercise that makes one feel better. This way jumping off bupe, and continuing exercise habits is also more likely. Because one can convince one self of so many things. I think that is why, amongst so many other things, the word placebo was invented... So on that note, I'll round off, and I'm not implying anything to anyone (that it's all in your head and that sort of thing), but I wanted to share my thought with y'all.