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Quercefit™ Quercetin Phytosome is a patent pending food grade delivery system of quercetin fromSophora japonicaL., formulated with Indena’s Phytosome proprietary technology to optimize the biological absorption of the flavonoids, supporting overall wellbeing in many conditions.

Compared to unformulated quercetin, bioabsorption and solubility are greatly optimized so it can be used at lower dosages retaining its efficacy.* A published human pharmacokinetic study demonstrated that Quercefit™ delivers quercetin with guaranteed bioabsorption up to 20 times higher than unformulated quercetin. This contributes to the efficacy of Quercefit™ in health conditions characterized by oxidative stress, inflammation and/or immune response as demonstrated in three human studies.*

Get a boost for your immune products by choosing Quercefit™ from Indena.


* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.