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Quercetin
Natural Factors · United States · capsule · 90 Capsule(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Citrus bioflavonoids, rutin, hesperidin | 840 mg | — | 140% |
| Digestive enzymes | 135 mg | — | — |
| Quercetin | 705 mg | — | 118% |
Who's behind it
No data yet
Label source：US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Quercetin Bioflavonoids extract | 235 mg | 235 mg | ok |
| Japanese Pagoda | 4.7 Gram(s) | — | |
| Citrus Bioflavonoids extract Citrus Fruits |
235 mg | 235 mg | ok |
| Bromelain Pineapple |
45 mg | 45 mg | ok |
| Rutin extract | 45 mg | 45 mg | ok |
| Japanese Pagoda | 900 mg | — | |
| Gelatin Capsule Gelatin; purified Water |
— | — | |
| Rice powder | — | — | |
| Magnesium Stearate | — | — | |
| Silica | — | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.