What does “THCV (tetrahydrocannabivarin)” mean?

A cannabinoid structurally related to THC that appears to behave differently, including on appetite.

THCV (tetrahydrocannabivarin) in plain English

A cannabinoid structurally related to THC that appears to behave differently, including on appetite.

Unlike THC, which tends to stimulate appetite, THCV has been reported in preclinical work to suppress it, and its activity at CB1 appears to differ by dose.

There is no licensed use and no established clinical role. It is an active research interest rather than a treatment option.

Frequently asked questions

What does thcv (tetrahydrocannabivarin) mean?

A cannabinoid structurally related to THC that appears to behave differently, including on appetite.

Sources and further reading

Every factual statement on this page is drawn from the following public sources. Links open in a new tab and are not affiliated with Flora House.

  1. NICE guideline NG144: Cannabis-based medicinal products
  2. NHS: Medical cannabis (and cannabis oils)
  3. MHRA: The supply, manufacture, importation and distribution of unlicensed cannabis-based products for medicinal use

Patient guide · Written by the Flora House editorial team · Last reviewed: 8 September 2026