What does “Flavonoid” mean?

A class of plant pigment compounds present in cannabis alongside cannabinoids and terpenes.

Flavonoid in plain English

A class of plant pigment compounds present in cannabis alongside cannabinoids and terpenes.

Flavonoids are abundant across the plant kingdom — in tea, berries, cocoa and vegetables — and contribute to colour and taste.

Their role in the effects of cannabis-based medicines is not established. They appear in marketing more often than in clinical evidence.

Frequently asked questions

What does flavonoid mean?

A class of plant pigment compounds present in cannabis alongside cannabinoids and terpenes.

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