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Fast-C and Bio-Quercetin Phytosome
Life Extension · United States · tablet · 60 Vegetarian Tablet(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Calcium | 79 mg | 6% | 3% |
| Magnesium | 8 mg | 2% | 2% |
| Black pepper / piperine | 3 mg | — | 21% |
| Quercetin | 15 mg | — | 2% |
| Vitamin C | 500 mg | 556% | 25% |
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 |
|---|---|---|---|
| Vitamin C Ascorbic Acid |
500 mg | 500 mg | ok |
| Calcium Calcium Carbonate |
79 mg | 79 mg | ok |
| Magnesium Magnesium Hydroxide |
8 mg | 8 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 |
| Bioperine Piperine Black Pepper extract |
3 mg | 3 mg | ok |
| Microcrystalline Cellulose | — | — | |
| Stearic Acid | — | — | |
| Maltodextrin | — | — | |
| Croscarmellose Sodium | — | — | |
| Vegetable Stearate | — | — | |
| Silica | — | — | |
| Coating Glycerine; 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.