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Description
Quercetin Derived naturally from foods like berries and leafy greens, quercetin seems to be safe for almost everyone and poses little risk
Quercetin improves epithelial regeneration from airway basal cells of COPD patients
Neither strategy is inherently superior - but understanding which approach a product uses helps set realistic expectations about what each ingredient can contribute
van Servellen, G., Fongwa, M
Hammerschmidt et al., 2016
