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Vitamin C and Bio-Quercetin Phytosome
Life Extension · United States · tablet · 250 Vegetarian Tablet(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 |
|---|---|---|---|
| Vitamin C Ascorbic Acid |
1,000 mg | 1,000 mg | ok |
| Bio-Quercetin Phytosome | 15 mg | 15 mg | ok |
| Quercetin Japanese Sophora Concentrate |
5 mg | 5 mg | ok |
| Phosphatidylcholine Complex Sunflower |
0 NP | — | not comparable |
| Microcrystalline Cellulose | — | — | |
| Stearic Acid | — | — | |
| Croscarmellose Sodium | — | — | |
| Vegetable Stearate | — | — | |
| Silica | — | — | |
| Coating Glycerin; Hydroxypropyl Methylcellulose |
— | — |
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.