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Quercetin and Pterostilbene Advanced
Dr. Mercola · United States · capsule · 60 Capsule(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Pterostilbene | 50 mg | — | — |
| Quercetin | 500 mg | — | 83% |
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 |
|---|---|---|---|
| Calories | 5 Calorie(s) | — | excluded |
| Total Carbohydrates | 1 Gram(s) | — | excluded |
| Dietary Fiber | 1 Gram(s) | — | not comparable |
| Quercetin Phytosome Complex Sophora japonica L. |
500 mg | 500 mg | ok |
| Trans-Pterostilbene | 50 mg | 50 mg | ok |
| Microcrystalline Cellulose | — | — | |
| Capsule Hydroxypropyl Methylcellulose |
— | — | |
| Carrot powder | — | — | |
| Sunflower Lecithin | — | — | |
| Potato Maltodextrin | — | — | |
| 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.