THC-O Distillate
THC-O is the shortened name (the slang term) for THC-O-Acetate, also referred to as THC Acetate and ATHC. That’s a lot of names for one substance. And, yes, it can be confusing. But the nice thing about cannabis culture is that it leans more toward brevity than accuracy (thank goodness or we’d always have to say or write “tetrahydrocannabinol”). So you’ll probably come across THC-O or ATHC more often. And while we’re on the subject of names, it’s important that you don’t confuse ATHC with THCA (or THCa). THCA is tetrahydrocannabinolic acid — the parent molecule of THC. As you can see from the full name, the “A” in THCA stands for acid. THCA occurs naturally in raw cannabis and converts to THC through decarboxylation. In ATHC, the “A” stands for acetate. That’s the first major difference. The second major difference is that ATHC can only be produced in a laboratory environment. You can’t pick up a few tools at your local hardware and whip a batch of ATHC in your kitchen. The results wou