“Please note that this web site is not aimed at consumers as the information herein
contained does not make reference to finished products”.



QUERCEFIT™ – standardized in quercetin – is formulated with Phytosome proprietary delivery system to optimize the biological absorption of the flavonoids.

As for all Phytosome®s, QUERCEFIT™ is formulated to optimize the bioabsorption of the flavonoid quercetin and the human pk study1 on healthy volunteers demonstrated that, compared to the unformulated quercetin extract:

• it is up to 20-fold more bioavailable;
• it is more effective at equivalent dosages;
• it can be used at lower dosages.


Sophora japonica L.

≥36.0% ≤42.0% of quercetin by HPLC

Sports nutrition, antioxidant activity

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.

Please note that the physiological activity of the ingredient described herein is supported by the referenced clinical trial reports. Marketers of finished products containing the ingredient described herein are responsible for determining whether the claims made for such products are lawful and in compliance with the laws of the country in which they will market the products.


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