Is Sucralose Halal?

Yes — this one is Halal.

High confidence

About this ruling

Evidence confidence: High means this page cites a primary regulator listing, a named Halal certifier source, and a named scriptural or scholarly source, retrieved 6 October 2026. That describes the quality of the sources on this page—not a Halal certificate for the pack or outlet in your hand.

Reviewed 6 October 2026

Sucralose (E955; often sold as Splenda) is made by selectively chlorinating sugar to produce a high-intensity sweetener.

Next step Treat sucralose / E955 as a Halal synthetic sweetener. How to verify

Scan a label

Photo: Dave Crosby from Devon, England · CC BY-SA 2.0

Additive identity

E-number: E955
Codex INS: INS 955
Function: sweetener
Family: sweeteners
EU Union list: authorised
Names: Sucralose; 1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside

Possible source pathways

The finished molecule can be identical across feedstocks. The Halal ruling follows the pathway, not the code alone.

E955 Possible source pathways

synthetic Halal Typical Chlorinated sugar derivative. The finished molecule is synthetic carbohydrate chemistry, not animal tissue.

E-number database

Why this ruling

Sucralose – E955, sold as Splenda and under supermarket brands – is an intense sweetener about 600 times sweeter than sugar. It is made from ordinary sugar by a chemical process that swaps three parts of the sugar molecule for chlorine, which the body cannot digest, so it adds sweetness without calories. There is no animal or alcohol input at any stage, and it is Halal.^[4] Certifier E-number lists put it with the Halal additives.^[3]

Where you will find it

Sucralose stays stable when heated, so it is used more widely than some other sweeteners:

diet and "zero" soft drinks and flavoured waters,
protein powders, sports drinks and meal-replacement shakes,
sugar-free sauces, jams and desserts, and home baking,
chewing gum and sugar-free sweets.

US rules permit it as a food additive.^[2]

Splenda granules and sachets

A spoonful of sucralose would be far too sweet, so table-top products bulk it out with maltodextrin or dextrose, both made from corn or wheat starch; see maltodextrin and dextrose. That is why "Splenda" measures spoon-for-spoon like sugar.

Health questions

Sucralose is debated in nutrition research, as all sweeteners are. Those are safety questions for regulators and for personal choice, not Halal ones.^[5]

The product still decides

A sucralose-sweetened product still needs its other ingredients checked: protein powders can contain gelatin or other animal-sourced ingredients, and drinks have colours and flavourings. For other sweeteners, see aspartame, acesulfame K, stevia and the other intense sweeteners.

How to verify

Sucralose / E955 / Splenda sweetener → Halal.
Splenda blends may include maltodextrin—still typically Halal.
Read diet drinks and gums for gelatin and flavours.

Quick checks

Sucralose (E955): Halal
Table-top sachets: maltodextrin or dextrose, also Halal
Check the product's other ingredients

Frequently asked questions

Is sweetener 955 or INS 955 the same as E955?

Yes. "Sweetener (955)", INS 955 and E955 are all sucralose. The number comes from the Codex International Numbering System (INS) for food additives; EU labels add the E prefix, and labels in India and many other countries print INS 955 or the number alone. The Halal answer above applies whichever way it is written.