# Tolu, Balsam, Extract (myroxylon Spp.)

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**Safety rating:** SAFE
**CAS number:** 977075-28-7
**Category:** flavoring
**FDA GRAS:** no
**Adverse events (FDA AERS):** 0
**FDA recalls:** 0
**Last updated:** 2026-04-04

## Summary

Tolu Balsam Extract is a natural flavoring agent derived from the resin of Myroxylon trees native to Central and South America. It is used in food and beverage products to provide warm, vanilla-like, spicy flavor notes.

## Regulatory status

| Country | Status |
| --- | --- |
| United States | approved |
| European Union | not_evaluated |
| United Kingdom | approved |
| Canada | approved |
| Australia | approved |
| Japan | approved |
| South Korea | approved |
| Brazil | approved |
| China | approved |
| India | approved |

## Detailed analysis

## What is Tolu, Balsam, Extract?

Tolu Balsam Extract (CAS Number: 977075-28-7) is a natural flavoring ingredient obtained from the oleoresinous balsam of Myroxylon balsamum var. balsamum trees, primarily found in El Salvador and other Central American regions. The extract is produced by collecting the resin that exudes from the tree bark, which is then processed into a concentrated form suitable for food applications. This balsam has been used traditionally in folk medicine and perfumery for centuries before its introduction into modern food flavoring.

The extract contains various aromatic compounds including cinnamic acid, benzoic acid, and volatile essential oils that contribute to its characteristic warm, slightly spicy, and subtly sweet flavor profile reminiscent of vanilla and cinnamon.

## Common Uses

Tolu Balsam Extract functions primarily as a flavoring agent and flavor adjuvant in the food industry. It is typically used in small quantities in:

- Beverages, including soft drinks and alcoholic drinks
- Confectionery and candy products
- Baked goods and desserts
- Chewing gum and mint products
- Tobacco products (in some jurisdictions)
- Pharmaceutical preparations and cough syrups

The ingredient is valued for its ability to add complexity and depth to flavor formulations without requiring large doses, making it economically practical for manufacturers.

## Safety Assessment

Tolu Balsam Extract has a documented history of use in food and beverages spanning several decades. According to FDA records, there have been zero reported adverse events associated with this additive and zero recalls involving products containing it. This absence of reported safety incidents suggests a favorable safety profile under current usage conditions.

The extract consists of naturally occurring compounds that have undergone metabolic evaluation. The primary constituents—cinnamic acid and benzoic acid—are well-characterized substances that occur naturally in many foods and have been extensively studied. Both compounds are generally recognized as safe at typical dietary exposure levels.

Dermatological sensitivity has been documented in some individuals exposed to Tolu Balsam in topical applications, primarily through occupational or cosmetic exposure, though such reactions are relatively uncommon. Food-level exposures through ingestion differ significantly from dermal or concentrated exposures.

## Regulatory Status

Tolu Balsam Extract is not currently on the FDA's Generally Recognized As Safe (GRAS) list, meaning it has not received formal GRAS designation. However, this does not indicate the ingredient is unsafe; rather, it reflects the administrative classification pathway. The ingredient is approved for use as a flavoring agent under FDA regulations (21 CFR 182.20), which permits its use in food with appropriate limitations.

In the European Union, Tolu Balsam Extract is listed in the Register of flavoring substances and is subject to EFSA evaluation. It appears in various national food additive databases across different countries with permitted use levels.

The lack of GRAS status may reflect that manufacturers have not sought or completed the formal GRAS petition process, which requires comprehensive safety documentation submission to the FDA. This is a regulatory classification issue rather than a safety determination.

## Key Studies

Limited published peer-reviewed research specifically addresses Tolu Balsam Extract safety in food applications. Most available data derives from:

- Historical use documentation spanning 30+ years in commercial food products
- Compositional analysis of the extract's chemical components
- Safety assessments of individual constituent compounds (benzoic acid, cinnamic acid)
- Occupational health studies related to balsam handling in manufacturing contexts
- EFSA flavor assessment reports that include this substance

The absence of reported adverse events at the FDA level, combined with its long history of use and the well-established safety profiles of its major components, provides reasonable assurance of safety at typical food use levels.

## Sources

- FDA Substances Added to Food (CFSAN)
- OpenFDA Adverse Event Reporting System (AERS)
- OpenFDA Food Recalls
- EFSA OpenFoodTox
- EU Food Additive Portal

## Citation

Additive Facts. "Tolu, Balsam, Extract (myroxylon Spp.) — Safety, regulation, and evidence." https://additivefacts.com/additives/tolu-balsam-extract-myroxylon-spp. Accessed 2026-05-20.