# UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 5

URL: https://app.greenveil.ai/ingredients/ingredient_unii_zhg6_j7_fhg4
Identifier: pharos:P45974

> UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 5. FDA GSRS classifies this ingredient as ingredient substance protein. Compiled from 2 published data sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: FDA GSRS classifies this ingredient as ingredient substance protein.

## Regulatory status

- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as protein.

## Data sources

- FDA GSRS UNII (updated 2026-02-26): https://precision.fda.gov/uniisearch/
- openFDA Substance (updated 2026-05-24): https://api.fda.gov/other/substance.json?search=unii:ZHG6J7FHG4

_Assessed by Greenveil._