HHC, hexahydrocannabinol, is a THC molecule with its ring double bond saturated with hydrogen. Traces have been reported in cannabis and pollen, but nothing near commercial quantities. Products labelled HHC are semi-synthetic: a cannabinoid starting material, typically derived from hemp CBD, is converted through intermediates and then hydrogenated over a metal catalyst.
In practice
Commercial HHC is a mixture of two forms (9R and 9S epimers) whose ratio varies by batch, so two HHC products can differ even at the same labelled strength. Possible by-products and catalyst residues are not covered by an ordinary potency panel. GenetixBay gives no synthesis or conversion information. Reported effects are described as THC-like; human data are scarce. Legal status differs widely between jurisdictions and is changing; check local rules.
Don't confuse with
- Delta-8 THC: an isomer of THC, not a hydrogenated form.
- THC: the natural plant-derived cannabinoid (as THCA).
- Distillate: a concentrate format, which may or may not contain semi-synthetics.
THC (Δ9-tetrahydrocannabinol) is the neutral, decarboxylated cannabinoid mainly responsible for cannabis's reported intoxicating effects; the living plant makes it almost entirely as THCA.A cannabinoid is any compound that binds the body's cannabinoid receptors or shares the typical cannabis terpenophenolic structure; the plant-made ones are phytocannabinoids such as THCA and CBDA.Hemp is cannabis grown for fibre, seed or other uses and, in many laws, defined as Cannabis sativa with no more than 0.3% THC by dry weight.CBD (cannabidiol) is a non-intoxicating neutral cannabinoid formed when CBDA decarboxylates; hemp-type and CBD-dominant cannabis make it mainly as CBDA in their trichomes.Delta-8 THC is an isomer of THC with the double bond shifted one position; the plant makes only traces, so commercial delta-8 is semi-synthetic, usually converted from CBD.THCA (tetrahydrocannabinolic acid) is the acid cannabinoid that drug-type cannabis makes in its trichomes; heat or time decarboxylates it into THC, losing about 12% of its mass.Distillate is a highly refined cannabis oil in which cannabinoids, usually THC or CBD, have been separated from most other compounds by distillation, leaving a clear, almost odourless oil.
