Ingredient Record

3'-sialyllactose sodium salt

3'-sialyllactose sodium salt; prebiotic oligosaccharide.

CAS 128596-80-5

HigherBar policy

No policy

No HigherBar policy on this ingredient.

Regulatory status

Approved in 1 of 7 tracked registries, no published record in 6.

See the status of each registry, with sources

What It Is

3'-sialyllactose is an oligosaccharide from human milk that supports beneficial gut bacteria. Used in infant formulas and functional foods to promote digestive health.

Regulatory Record

What each registry publishes about 3'-sialyllactose sodium salt.

Every row comes from a published regulator source, linked so you can read it yourself. "Prohibited" means a regulator has affirmatively banned it; "not authorized" means it has never been cleared for that use there. The two are not the same thing, so we never collapse them.

Approved in 1 of 7 tracked registries, no published record in 6. Last verified Oct 1, 2026.

Published regulatory status for 3'-sialyllactose sodium salt, one row per registry.
RegistryStatusPublished record
United States (FDA)ApprovedgrasIntended for use as an ingredient in non-exempt infant formula for term infants at a level up to 0.28 g/L, as consumed, and in other food categories at the maximum levels specified.No effective date published · Last verified Oct 1, 2026View the source document
European Union (EFSA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
United Kingdom (FSA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Codex Alimentarius (JECFA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Japan (CAA)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Australia & New Zealand (FSANZ)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.
Canada (Health Canada)No published dataOur sources hold no evidenced record here. That is not a clearance and not a ban.

We publish only evidenced regulatory rows, each with its source. Coverage is uneven across registries, and a missing row is reported as missing.

Keep Digging

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Paste a product's full ingredient list and get this same record for every ingredient we can identify, plus an honest "not recognized" for the rest.