"vibrational element" is aka "placebo effect".
There was beliefs in ancient cultures that enabled the witch doctors to point a bone and a susceptible person's brain would activate a program that basically killed them. The brain can kill the body, and it also can limit its ability to function in various ways as well.
There is no logic to saying that higher dose (more physical substance) has more effect if you are saying it has nothing to do with the physical, at the same time.
At the same time, I would point out that as material physics types like to mention, that less than one molecule of a substance is nothing at all. The dilution rates in homeopathy are far beyond this. But there is probably one or two molecules in a subtantial sized dose.
Another fraud that isn't snake oil hope dope is the mainstream science idea that only 0.01% of a contaminant is still pure.
The difference between quality crystalline DMT and orange goop is about 98% versus 95%. It's only clear/smokey grey at above 99.5%
When a chemical says "BP" or "USP" or similar, a common grade of purity for food and medicine chemicals, they mean 98%. It is basically only just pure enough that the contamination doesn't greatly impact the chemical properties. The boiling point is +/- 0.1'C and the density also similarly very minimally different.
But the effect of the contaminant is not negligable in all cases. I personally cannot vape DMT that has even 0.05% of sodium hydroxide remaining in it, because it causes a chemical reaction to form a substance that gives me anaphylaxis.
There is marketing, and then there is biochemical and physical facts. Neither are properly upheld in either mainstream medicine, or alternative medicine.
Also, the best medicine is good food. That's the reason why everyone is so sick these days, and why "medicines" are top sellers. Red Bull used to be an amphetamine/caffeine/nicotine tincture in Thailand in the original form. Now much the same, without the nicotine and amphetamine is consumed by the litre by people everywhere who are doing this because they are sick.