food
pharma

Egg yolk

Concern score

Not assessed — no hazard data yet.

Egg yolk in plain language

What it is: Also known as Ae-egg yolk · Allergenic extract- egg york · Chicken egg yolk · Egg yolk (chicken) allergenic extract · Egg yolks · Egg, yolk, raw, fresh
Show all 8 names
Egg,yolk,raw,frsh · Gallus gallus egg yolk
What it does: We don't have a plain-language description for Egg yolk yet.
Is it a concern?: We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Egg yolk appears in these published regulatory listings.

In marketed US drugs

USFDAlisted in openFDA substance2 entries
- openFDA substance registry classifies this ingredient as concept.Source →
- openFDA substance registry classifies this ingredient as structurallydiverse.Source →
USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 5 active drug products and 5 total products.
- FDA NDC lists this ingredient in 5 active drug products and 5 total products.Source →
USUSDA FoodData Centralobserved in branded food ingredient statementsObserved in 3 USDA branded foods including 1.5OZ LITEHOUSE CHUNKY BLUE CHEESE DRESSING, 1.5OZ LITEHOUSE JALAPENO RANCH DRESSING, 1.5oz LITEHOUSE CAESAR DRESSING.
- Observed in 3 USDA branded foods including 1.5OZ LITEHOUSE CHUNKY BLUE CHEESE DRESSING, 1.5OZ LITEHOUSE JALAPENO RANCH DRESSING, 1.5oz LITEHOUSE CAESAR DRESSING.Source →

Expert safety opinions

No expert opinion on file for Egg yolk. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

JECFA
Joint FAO/WHO Expert Committee on Food Additives
No JECFA evaluation on file.
EFSA
European Food Safety Authority
No EFSA opinion on file.

Evidence & sources

No graded research studies for Egg yolk yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

4 data sources

Where this comes from

FDA National Drug Code Directory
regulatory · updated 2027-12-31
Open →
FDA GSRS UNII
registry · updated 2026-02-26
Open →
openFDA Substance
registry · updated 2026-05-24
Open →
USDA Branded Foods
product_occurrence · updated 2026-02-19
Open →

Allergen profile

Canonical allergen markers detected on this ingredient. Each row is derived from the ingredient’s name or synonyms matching a known allergen class — useful when scanning a label for a specific allergy context.

EggContains · Oral (ingested)
Source: chemindex_name_match

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Food use

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often FDA National Drug Code directory has listed Egg yolk in a product composition. These are source records, not Greenveil catalog products.

Source records

See products using Egg yolk →

Catalog

Found in these products

Their ingredient lists include Egg yolk; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 1000+ →Find products without it →

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Egg yolk in the catalog.