# L-Tryptophan

> California Natural — US label snapshot lbl_dsld_247760_a775a3168a54d90e

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_247760_a775a3168a54d90e

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Tryptophan | 500 mg | 500 mg | as_labeled |
| Gelatin | not stated  | not available  | missing_quantity |
| Magnesium Stearate | 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/247760
- Source record: src_dsld_247760
- Snapshot: snap_dsld_247760_a775a3168a54d90e7341bab0
- Retrieved: 2026-09-28T17:46:46.635Z
- Source updated: unknown
- Content hash: a775a3168a54d90e7341bab0744f1e7dc8bf988e5a0d67804c8b061be49042c6

## 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.