Quercetin is a secondary plant compound that belongs to the flavonoids (plant pigments). These are a subgroup of polyphenols (phytochemicals). These flavonoids protect the plants from harmful environmental impacts. According to the German consumer right foundation Stiftung Warentest*, polyphenols have antioxidant and anti-inflammatory properties and can thus influence the immune system. Quercetin is found in the skin of onions and apples, quinces, green vegetables, berries, grapes and herbs, among other things. The human body cannot produce bioflavonoids itself.
*Stiftung Warentest: “Polyphenole: Pflanzenstoffe, die es in sich haben” https://www.test.de/Apfelsaft-Drei-sind-durchfallen- 1801978-1801980/
Casida Quercetin Capsules 500 mg – Benefits
- Quercetin is a flavonoid with antioxidant properties
- Pure herbal Japanese pagoda tree flower extract
- High concentration with 500 mg per capsule
- High bioavailability
- This secondary plant compound protects the plants from harmful impacts
- With high quality and purity ingredients
- Vegetable capsule shell made from hydroxypropylmethylcellulose – no gelatine
- Free from unwanted additives
- Vegan and cruelty-free: Because we love our environment and animals, animal testing is not an issue for us. We pay attention to a healthy and sustainable handling of all our raw materials
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Our quality pledge
Mk1982 –
Habe vom Heilpraktiker die Empfehlung erhalten. gute Wirkung!
Claudi M. –
Jeden Tag eine Kapsel – habe davon in der Naturzeitung gelesen. Ganz ohne Chemie. sehr gut!!!
Kathrin Reppe –
Schnelle Lieferung , Kapseln haben gute Größe
Stricktante77 –
Nehme es seit 10 Tagen und bin zufrieden
Siggi78 –
Gutes pflanzliches Mittel. Nehme täglich eine Kapsel.