Europe
Hieracium pilosella - Piloselle - Mouse Ear

MOUSE-EAR

Hieracium pilosella L.
Renal function

Mouse-ear, Hieracium pilosella, rich in flavonoids and coumarins, promotes kidney elimination, supports digestive functions and contributes to cellular protection.

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Our references

Hieracium pilosella - Piloselle - Mouse Ear
Plant extract

>0,4% flavonoïdes totaux

Plante

Hieracium pilosella - Piloselle - Mouse Ear
Plant extract

>1% flavonoïdes totaux

Partie aérienne

Regulations
and analysis

Identification : TLC

Data on traditional use

Cahier de l’agence du Médicament (France) :

  • Traditionally used to promote renal elimination of water.

EMA monograph :

  • Traditionally used for renal elimination of water and urinary tract health.

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Hieracium pilosella _ Mouse-ear

Detailed description

Mouse-ear, Hieracium pilosella, a perennial plant in the Asteraceae family, is widespread in Europe, Asia and North Africa. It has been used for centuries in phytotherapy for its properties supporting elimination functions and digestive well-being.
The plant contains flavonoids, coumarins (notably umbelliferone and apigenin-glucoside) and phenolic acids such as chlorogenic acid. These bioactive compounds give Hawkweed antioxidant properties, helping to protect cells against free radicals.
Mouse-ear is traditionally recognized for its effects on renal fluid elimination, helping to maintain an optimal water balance. These properties are linked to its specific flavonoids and unique phytochemical profile.
Recent research has highlighted its antimicrobial potential and protective effects on tissues exposed to external aggression. Pilosella’s properties make it ideal for formulations designed to support digestive and renal functions.

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