Product Information
Switch Nutrition Quercetin delivers 475mg of pure quercetin per capsule, sourced from Sophora japonica — one of the richest natural sources of this potent polyphenol antioxidant.
Quercetin is a flavonoid antioxidant found naturally in superfoods including kale, red onion, and broccoli. While quercetin is present in a healthy diet, the amounts obtained from food are typically insufficient for therapeutic benefit — research suggests effective doses are generally no less than 200mg per day, while most whole-food diets provide only 5-10mg. Each capsule delivers 475mg to provide a meaningful, clinically relevant amount. Quercetin works by reducing oxidative stress and inflammation, supporting immune function, and may contribute to antioxidant defence against free radicals. Encapsulated in vegetable cellulose to avoid staining from the bright yellow powder. Vegan-friendly.
- 475mg quercetin per capsule from Sophora japonica
- Potent polyphenol antioxidant from natural superfood sources
- Supports immune function and antioxidant defence
- Encapsulated to avoid staining — no mess
- Vegan | No added gluten, dairy, or soy
Take 1-2 capsules per day as required or as recommended by your healthcare provider. Do not exceed 2 capsules per day. Always consult your healthcare provider before use if you are on medication or have a medical condition.
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