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What is delta-8? | Leafly
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Delta-8 vs. delta-9 THC: What’s the difference?
Delta-8, like delta-9 (regular THC), binds to the body’s endocannabinoid system, which causes you to feel high. Chemically, delta-8 and delta-9 are similar in that they both have a double bond in their structures. This double bond is thought to produce the intoxicating effects that make you feel high.
The two THCs are chemically different in the placement of the double bond. Both cannabinoids have a chain of carbon atoms, but delta-8 has the double bond on the eighth carbon, whereas delta-9 has it on the ninth.
Delta-8 binds to the endocannabinoid system in a slightly different fashion because of the location of its double bond. This is what is thought to make delta-8 much less potent than regular THC. However, more research needs to be done on delta-8 and how it interacts with the body."