# Immune Defense

> Safrel — US label snapshot lbl_dsld_318395_55fd2d2750ab9d13

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_318395_55fd2d2750ab9d13

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Quercetin | 500 mg | 500 mg | as_labeled |
| Zinc | 100 mg | 100 mg | as_labeled |
| Vitamin C | 1000 mg | 1000 mg | as_labeled |
| Vitamin D | 1500 IU | 1500 IU | as_labeled |
| Cellulose | not stated  | not available  | missing_quantity |
| Magnesium | not stated  | not available  | missing_quantity |
| Silicon | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/318395
- Source record: src_dsld_318395
- Snapshot: snap_dsld_318395_55fd2d2750ab9d13a018541f
- Retrieved: 2026-09-29T00:08:11.515Z
- Source updated: unknown
- Content hash: 55fd2d2750ab9d13a018541fe3df441c9262dd4ede4be3e2c237d44fc77dcfbb

## 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.