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PL Cannabinoid · Semi-synthetic
HHC (hexahydrocannabinol) is a semi-synthetic, intoxicating cannabinoid made by hydrogenating THC — the same chemistry that turns vegetable oil into margarine. Adding hydrogen makes it more stable against heat and oxidation than THC. Trace amounts occur naturally, but commercial HHC is made in a lab from hemp-derived CBD or THC.
Why HHC exists
Stability and a legal grey area
Hydrogenation removes the double bond that makes THC prone to degrading into CBN, so HHC keeps its potency longer. It also emerged as a way to sell an intoxicating cannabinoid where hemp is legal but THC is not. There is very little published human research on HHC, and the unregulated market means purity and potency vary widely between products.
Legal and sport status
HHC’s legal status is unsettled and changing country to country. In sport, WADA exempts only CBD, so HHC is not exempt.
Preguntas frecuentes
Is HHC natural or synthetic? Semi-synthetic. It is made by hydrogenating THC in a lab; only trace amounts occur naturally.
Is HHC stronger than THC? Reports vary and there is little research; many users describe it as similar to or slightly milder than THC. Potency of commercial products is inconsistent.
Does HHC show up on a drug test? Possibly. Evidence is limited, but some HHC metabolites may trigger a standard THC test; do not assume it is undetectable.
Sources
- Hexahydrocannabinol, compound record, PubChem. pubchem.ncbi.nlm.nih.gov
- Novel semi-synthetic cannabinoids, EMCDDA overview. emcdda.europa.eu
Part of the NOIDS cannabinoids index. Educational reference, not medical advice.
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