https://www.fda.gov/consumers/consumer-updates/5-things-know-about-delta-8-tetrahydrocannabinol-delta-8-thc
Nothing really telling or "unknown" at that link... Except maybe the one where chemicals are used to extract the Delta-8.
But that is the case for most herbal extracts, etc..
Plus its an FDA site, so there's that.
1. Delta-8 THC products have not been evaluated or approved by the FDA.
2. The FDA has received adverse event reports involving delta-8
(sort of like their "safe" vaccine).3. Delta-8 THC has psychoactive and intoxicating effects.
(Barely)4. Delta-8 THC products often involve use of potentially harmful chemicals to create the concentrations.
(Only one that "could" be concerning).5. Delta-8 THC products should be kept out of the reach of children and pets.
(This guy who wrote this is captain obvious).