Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
- beauty
- cleaning
- food
Isoleucine, dl-
CAS 443-79-8 · 40/100 · High conf.
Also registered as 9 other CAS numbers
19883-67-1 · 198412-80-5 · 205879-85-2 · 224311-99-3 · 228416-77-1 · 676371-21-4 · 1160211-67-5 · 1649424-38-3 · 1798874-13-1
Concern score
40/100Moderate concern based on regulatory listings.
High confidence
Isoleucine, dl- in plain language
Also known as Dl-isoleucine · Isoleucine dl-form · 2-AMINO-3-METHYLPENTANOIC acid · Isoleucine · (±)-ERYTHRO-2-AMINO-3-METHYLPENTANOIC acid · L-Isoleucine
Show all 10 names
(+/-)-ERYTHRO-2-AMINO-3-METHYLPENTANOIC acid · (+/-)-Isoleucine · DL-Ile · d,l-Isoleucine
Used in food as a flavouring agent.
- Flavouring agent
- Flavouring
- Moderate concern: no hazard classifications on record.
Why it's flagged
EPA CPDat observed this chemical in 4 composition records across product categories including Personal care.
The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.
Regulation
No restrictions found. Isoleucine, dl- appears in these published regulatory listings.
- Found in consumer products
- Beauty
- Cleaning
GLOBALJECFAEvaluatedJECFA evaluation record.
- JECFA evaluation record.Source →
GLOBALJECFANo safety concern at current levels of intake when used as a flavouring agentJECFA evaluation lists ADI No safety concern at current levels of intake when used as a flavouring agent. Functional class: flavouring agent.
- JECFA evaluation lists ADI No safety concern at current levels of intake when used as a flavouring agent. Functional class: flavouring agent.Source →
USEPAcommercial use observedEPA CPDat observed this chemical in 4 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient.
- EPA CPDat observed this chemical in 4 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Expert safety opinions
Independent scientific assessments cited by the records we hold, with the year and link where the record gives one.
JECFA
Joint FAO/WHO Expert Committee on Food Additives
JECFA evaluation record.
Year not recorded · GLOBAL JECFA listing · Read the source →
JECFA evaluation lists ADI No safety concern at current levels of intake when used as a flavouring agent. Functional class: flavouring agent.
Year not recorded · GLOBAL JECFA listing · Read the source →
EFSA
European Food Safety Authority
No EFSA opinion on file.
Evidence & sources
No graded research studies for Isoleucine, dl- yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Where it has been recorded
How often EPA CPDat has listed Isoleucine, dl- in a product composition. These are source records, not Greenveil catalog products.
Source records
4
Named organisations
4
Personal care
Typical roles
Flavouring agentFlavouring
Found in these products
Their ingredient lists include Isoleucine, dl-; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
- Hydrating cream-to-foam cleanserCeraVe · Face
- Beauty of Joseon Relief Sun Aqua Fresh SPF50+ ZonnebrandcrèmeBeauty
- The Ordinary Glycolic Acid 7% Toning Solution (Solução tonificante de ácido glicólico 7%)The Ordinary · Esfoliante
- ICE POP PRIME Hydration DrinkPRIME · Plant Based Foods And Beverages
- Strawberry BananaPRIME · Beverages And Beverages Preparations
- Prime Hydration Drink - Blue RaspberryPrime Hydration · Beverages
- Lemonade Hydration DrinkPrime · Plant Based Foods And Beverages
- Meta Moon Hydration DrinkPrime · Beverages And Beverages Preparations
- Strawberry Watermelon Hydration DrinkPrime · Beverages And Beverages Preparations
- Fruit Punch Hydration DrinkPrime · Plant Based Foods And Beverages
- prime hydration strawberry & bananaPRIME · Beverages And Beverages Preparations
- Prime - Blue ChillPrime · Beverages And Beverages Preparations
- Prime Hydration Drink - Lemon LimePrime Hydration · Beverages
- Goat Infant FormulaKendamil · Baby Foods
- Performance super berryeffect · Beverages And Beverages Preparations
- 60% Protein BarWeider · Dietary Supplements
- Prime strawberry watermelonPRIME · Beverages
- Cherry Freeze HydrationPRIME · Beverages And Beverages Preparations
- REIGN Total Body Fuel White Gummy BearREIGN · Beverages And Beverages Preparations
- Baby formulaKendamil · Baby Foods
- état pur
- Star blast energy drinkBang Energy
- Red ChillPRIME
- REIGN TOTAL BODY FUELREIGN · Desserts
Often appears with
Ingredients that frequently appear alongside Isoleucine, dl- in the catalog.