Passionflower

Passionflower (Passiflora incarnata) is a climbing vine native to the Americas. Its flowers, leaves, and stems are used, typically dried, for various purposes. The plant material is often used directly in infusions or extracted for use in supplements and food products.

Passionflower is most commonly found in herbal teas and other beverages marketed for relaxation or sleep support. It is not typically added for functional purposes like preservation or sweetening, but rather for its perceived properties. It is usually present as dried plant material.

Passionflower is not an authorised food additive in the UK. It is generally regarded as safe when consumed in typical amounts found in food and beverages. Regulatory bodies like EFSA have evaluated passionflower extracts for specific uses, but it is not subject to the same stringent additive regulations. Some studies suggest potential benefits for anxiety and sleep, but evidence is mixed and more research is needed. It is not classified as a carcinogen by the WHO/IARC.