Food Safety Substance
L-Glutamine
L-Glutamine is a food additive with Not novel food in the EU, Approved DSHEA; GRAS in the US, and data from 5 regulatory sources.
Substance Identity
Resolved identifiers used to render this food-safety record.
JECFA ADI Values
JECFA ADI records and evaluation years.
| Jurisdiction | Chemical name | JECFA no. | CAS | ADI | ADI upper | Function | Evaluation year |
|---|---|---|---|---|---|---|---|
| JECFA | L-GLUTAMINE | 1430 | - | No safety concern at current levels of intake when used as a flavouring agent | - | FLAVOURING_AGENT | 2004 |
| JECFA | L-ALANYL-L-GLUTAMINE | 2121 | 39537-23-0 | No safety concern at current levels of intake when used as a flavouring agent | - | FLAVOURING_AGENT | 2012 |
Cross-Reference to Cosmetics / Chemicals / Pharma
Same-CAS public rows from adjacent Roots verticals where available.
Cross-Vertical Regulatory Divergence
This substance has different regulatory treatment across food, cosmetics, and industrial use.
Frequently Asked Questions
Food-use, safety, ADI, and cross-vertical answers mirrored into FAQPage JSON-LD.
What is L-Glutamine used for in food?
L-Glutamine appears in food-use rows as: amino_acid.
Is L-Glutamine safe?
This page does not assign a standalone safety verdict; it renders public regulatory evidence. ADI/reference value: ADI No safety concern at current levels of intake when used as a flavouring agent . EU status evidence: Not novel food. US/FDA evidence: Approved DSHEA; GRAS.
What is the ADI for L-Glutamine?
L-Glutamine has this ADI/reference value in the food-safety tables: ADI No safety concern at current levels of intake when used as a flavouring agent . Source: food_substances.
Is L-Glutamine also used in cosmetics?
L-Glutamine has a same-CAS cosmetics cross-reference: Glutamine, EU status permitted.