Quercetin

Origin and definition


Quercetin is a natural flavonoid belonging to the large family of polyphenols, widely present in the plant kingdom. It was identified in the 19th century and owes its name to the Latin word quercus (oak), a plant particularly rich in this compound. Today, quercetin is recognized as one of the most studied plant antioxidants for its role in cell protection, immunity, and inflammatory balance.

Section image

Propriétés et bienfaits de la Quercétine

Quercetin is known for its protective and balancing properties:


  • Powerful antioxidant: it neutralizes free radicals and helps slow down cellular aging.

  • Immune support: it helps strengthen natural defenses, especially during seasonal changes.

  • Inflammatory balance: it helps modulate the body's inflammatory responses.

  • Respiratory and seasonal comfort: it is traditionally used to help limit allergic reactions (rhinitis, seasonal sensitivities).

  • Cardiovascular protection: supports vascular health and microcirculation.

Thanks to this comprehensive action, quercetin is often included in formulas designed to boost immunity, combat allergies, fight aging, and promote circulatory well-being.

Section image
  • New

  • Capsules

Allerus - 20 tablets

Allerus - 20 tablets

12,90€

Allerus - 20 tablets

Seasonal comfort

Breathing comfort

Immune defenses

12,90€

View product

Add to cart

  • Bestseller

  • Sap

Pure Organic Birch Sap

Pure Organic Birch Sap

19,90€

DETOX

Pure Organic Birch Sap

100% pure organic birch sap, no preservatives, no alcohol, and no pasteurization.

UNIQUE manufacturing "from tree to bottle."

Organic birch sap can be used during seasonal changes.

19,90€

View product

Add to cart

★★★★★ - Océane

Pure Organic Birch Sap

"Jolie découverte

J’ai testé la cure de sève de bouleau et je suis vraiment satisfaite ! Une cure douce et efficace pour détoxifier le corps tout en apportant un petit coup de boost. Le goût est naturel, un peu végétal, mais on s’y habitue rapidement. Je me sens plus légère et pleine d’énergie après ces 20 jours. Je recommande à celles qui cherchent un produit naturel pour se sentir bien dans leur corps !""

Section image