Quercetin 500 mg with Zinc & Copper
Natural Factors · United States · capsule · 60 Vegetarian Capsule(s)
Per day
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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 |
|---|---|---|---|
| Zinc Zinc Citrate |
15 mg | 15 mg | ok |
| Copper Copper Citrate |
1 mg | 1 mg | ok |
| Quercetin Sophora japonica |
500 mg | 500 mg | ok |
| Vegetarian Capsule Carbohydrate Gum; purified Water |
— | — | |
| Microcrystalline Cellulose | — | — | |
| Stearic Acid | — | — | |
| Magnesium Stearate | — | — | |
| Silicon Dioxide | — | — |
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.