THCO is the abbreviation for Delta 8 THC O Acetate. It is a cannabinoid that may be found in the plant. Like most cannabinoids other than CBD and Delta 9, little is known about the short and long-term effects or safety of this compound. We do know that it has been reported to be as much as 3 times stronger than delta 9. It tends to take longer to take effect (as much as 60 minutes after inhalation to feel full effects), but once it does more users report an almost “spiritual” sensation that isn’t found with any cannabinoid. It has an initial onset time of 10-20 minutes with effects continuing to increase for up to an hour after inhalation for some. Ingesting this product has a similar onset of delta 8 or delta 9. Some users report this product can be as much as 3 times more potent than delta 8 or delta 9 for some.