# Feverfew Extract

> Source Naturals — US label snapshot lbl_dsld_211659_2471e3cfd8d2cd61

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_211659_2471e3cfd8d2cd61

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Carbohydrate | 1 g | 1 g | as_labeled |
| Vitamin C | 20 mg | 20 mg | as_labeled |
| Calcium | 72 mg | 72 mg | as_labeled |
| Magnesium | 140 mg | 140 mg | as_labeled |
| Feverfew | 400 mg | 400 mg | as_labeled |
| Feverfew | 100 mg | 100 mg | as_labeled |
| Sorbitol | not stated  | not available  | missing_quantity |
| Stearic Acid | not stated  | not available  | missing_quantity |
| Cellulose | not stated  | not available  | missing_quantity |
| Silicon | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/211659
- Source record: src_dsld_211659
- Snapshot: snap_dsld_211659_2471e3cfd8d2cd61de2059c6
- Retrieved: 2026-09-28T15:37:59.348Z
- Source updated: unknown
- Content hash: 2471e3cfd8d2cd61de2059c6fd7138f2f8fa67d6f33b4a01a8747a2512f761a6

## Limitations

- This record reports label facts from a US-market source snapshot, not current inventory or product safety.
- Label quantity comparisons do not establish absorption, efficacy, safety, or clinical equivalence.