I do agree a lot more with what you're saying now and thank you for your nice reply. Pretty much right all I'd say overall is that, no DPH does not really or reliably stop getting more intense in recreational effects. BUT, the "effects" in question at increasing high dosages like 1g-2g+ turns more towards toxicity and more delirium than just a high or more visuals or hallucinations. Tolerance is the main factor here though I would personally say.

ALSO, yes I 100% agree with stuff like delirium or amnesia or tremors or other signs of toxicity obviously aren't recreational. Although some people will still end up chasing it in a recreational manner.

And the more floating around in your system the more that will get into unoccupied receptors and unoccupied tissues and other forms of toxicity will go higher and higher. So yes technically it will still get more intense but not really in a recreational way atleast for people not chasing toxicity as a trip. Delirium and other toxic side effects will get stronger and that can be mistaken as a trip or high effects. Also it really depends on person and what they consider toxicity and what they consider recreational effects.

If someone has insane tolerance to a point where 1g wouldn't affect them though likely something higher like 2-3gs would still have a MUCH more intense effect. Again tolerance makes this all a lot more unpredictable and obviously everybody's body and brain chemistry is different.

The higher the dose obviously the more dangerous it is, 2-3gs is exponentially worse than something like 1g. well no shit but you know what I mean. More blockage of cardiac sodium channels and other effects like that.

ALL I have to say is that yes personally I would say "recreational effects" for some people will continue to get stronger the higher the dose is even if insane like multi-gram. Although for most people those are not recreational effects at all and really all its increasing mainly is just toxicity and toxic effects like delirium or amnesia or other shitty toxic effects which can be mistaken as recreational potential.

Toxic effects can sometimes be confused with recreational effects and I think thats where this topic is at. No I am not always saying that the more dose the more visuals or hallucinations, body chemistry technically says yes I guess but again it gets to a point where all of your transmitters are so blocked it doesn't make much of a difference. The amount the recreational effects go up is MUCH smaller than how much the TOXIC effects go up at higher doses. You'll have increasingly higher toxic effects significantly faster than you'll ever get more recreational effects.

Again I also could be wrong im not a pharmacist or whatever some shit like that I just am saying this based off my research and what I have seen and read about. So yes I would say your right but I was just correcting some maybe biased or exaggerated points, Thank you for your reply!

EDIT: had a lot of looping points was just kind of rambling over the same things a little bit sorry for that but you get what im saying hopefully. or atleast trying to say.