Re:Researchers investigate involuntary THC exposure in homes
by version_five on Friday April 07, 2023 @12:25PM
(#35483454)
I think the adult gets less - the 12 ng is for 12kg toddlers who lick more stuff and weigh less. The adult exposure is .8 ng / kg / day.
In most places, there's probably worse stuff people are being exposed to in their house.
https://hometownherocbd.com/blogs/news/how-much-thc-is-in-a-...
and this claims people notice theraputic effects from 3 mg ingested
https://www.leafly.com/learn/consume/edibles/edible-dosing
So it doesn't seem too significant.