I have always wondered about the bioavailability of cannabinoids and how much is actually being absorbed by the body and is there a certain threshold where having a higher potency doesnt really make any difference becuase the maximum point of absorption has already been reached.
I know vaping is one of the best ways to achieve high bioavailability but is there really a diffference if someone vapes a cart that has is 85% thc and say 60% thc. Is there a limit to how much our cb1 or cb2 recptors can uptake. I understand in theory that you should be able to get more from the 85% cartridge but if you have been smoking thc for years and havent taken any breaks then your tolerence if far greater because your cb1 and cb2 recptors are essentially clogged and therefore my hunch would be that it really doesnt make that much of a difference when it comes to the examples above because there is already a limit of the possible uptake.
Thoughts ?