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Quercetin
Quercetin is a natural plant compound known as a flavonol, found in foods such as red onions, apples, berries, capers and leafy greens. It’s also made into supplements, often from sophora japonica or other plant sources.
Our quercetin range includes capsules and tablets, on their own or combined with nutrients such as vitamin C, bromelain and zinc. Compare strengths and ingredients on each label, check the cautions, and ask our team in store for help choosing.
Quercetin can interact with some medicines, including certain antibiotics, blood thinners and immunosuppressants. If you take prescription medication, have a medical condition, or are pregnant or breastfeeding, check with your doctor or pharmacist before use.
