Food Additive · EU 624
Monoammonium Glutamate
FDA status: Approved. EU: Approved. No U.S. state has enacted a specific ban yet.
According to the U.S. Food and Drug Administration, Monoammonium Glutamate is FDA-approved, and no U.S. state has moved to restrict it independently of federal policy. Its composite safety score is 4 out of 5 (Low Risk), and the European Union separately classifies it as approved. By tracked product count it ranks #274 of 417.
- #274 of 417 by tracked product prevalence
The verdict
Monoammonium Glutamate is FDA-approved, and no U.S. state has moved to restrict it. By Open Food Facts product count it sits #274 of 417 among additives with tracked product presence (33rd percentile).
- 4/5
- Low Risk
- Approved
- FDA status
- #274 of 417
- product-prevalence rank
- 0
- state regulations
Regulatory snapshot
Monoammonium Glutamate: composite 4/5 (Low Risk) with FDA Approved and EU Approved.
| Property | Value | Source |
|---|---|---|
| FDA Status | Approved | FDA SAFFA |
| EU Status | Approved | EC 1333/2008 |
| E-Number | 624 | EU additive register |
| CAS Number | - | CAS Registry |
| Category | Food Additive | FDA functional class |
| Composite Safety Score | 4 / 5 (Low Risk) | PlainIngredients methodology |
| EFSA ADI | Not established | EFSA scientific opinion |
| U.S. State Actions | 0 states | State legislative records |
| Tracked Products | 5 | Open Food Facts (US) |
Values reflect official agency classifications as published by the U.S. Food and Drug Administration and the European Union's regulatory framework. See our methodology for scoring details.
What is Monoammonium Glutamate?
Monoammonium Glutamate is a food additive (624) classified as food additive.
Health Concerns
- EFSA evaluation: Scientific Opinion on the safety of the change in the production method of L-glutamic acid -E620-, monosodium L-glutamate -E621-, monopotassium L-glut. Flagged by ANSES (French food safety agency) as additive of interest
Common Uses
Catalog-profile peer axes
Nationwide catalog-profile peers for Monoammonium Glutamate
Product-count (5) and safety-score (4/5) peer columns, disjoint link sets.
Score 4/5 peers (≥50 OFF products)
Nearest other additives by PlainIngredients safety score (floored at ≥50 tracked products), distinct from the count row.
Frequently Asked Questions
Is Monoammonium Glutamate safe to consume?
Monoammonium Glutamate scores 4/5 (Low Risk). FDA status is Approved. In the lower-concern band the federal listing is the primary signal; EU status is Approved. Moderation still applies to any additive.
What is Monoammonium Glutamate used for in food?
Monoammonium Glutamate is commonly used as: Various processed foods. It belongs to the Food Additive category of food additives.
Where does Monoammonium Glutamate sit among food additives PlainIngredients tracks?
Among additives with at least one tracked product, it ranks #274 of 417 by Open Food Facts product count. See /methodology#corpus-placement for the ranking bases.
What health concerns are associated with Monoammonium Glutamate?
Research has identified the following health concerns for Monoammonium Glutamate: EFSA evaluation: Scientific Opinion on the safety of the change in the production method of L-glutamic acid -E620-, monosodium L-glutamate -E621-, monopotassium L-glut. Flagged by ANSES (French food safety agency) as additive of interest. These findings inform its safety score of 4/5. Consult a healthcare provider for personalized guidance, especially if you have pre-existing conditions.