# N-Acetylcysteine

> Douglas Laboratories — US label snapshot lbl_dsld_10964_2a2cbd7d7b1a4fa2

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_10964_2a2cbd7d7b1a4fa2

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| N-Acetyl Cysteine | 500 mg | 500 mg | as_labeled |
| Stearic Acid | not stated  | not available  | missing_quantity |
| Silicon | not stated  | not available  | missing_quantity |
| Cellulose | not stated  | not available  | missing_quantity |
| Magnesium | not stated  | not available  | missing_quantity |
| Cellulose | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/10964
- Source record: src_dsld_10964
- Snapshot: snap_dsld_10964_2a2cbd7d7b1a4fa2ef0dec79
- Retrieved: 2026-09-28T11:16:14.903Z
- Source updated: unknown
- Content hash: 2a2cbd7d7b1a4fa2ef0dec7991015afc4a75bcc5b773976a0ebe5c265c034868

## 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.