Ingredients › Aspartame (INS 951)
Baby food · 0–36 monthsIs aspartame (INS 951) safe for babies?
Aspartame (INS 951) in kids' food and drinks
Aspartame is an artificial sweetener about 200 times sweeter than sugar, printed on Indian labels as “Sweetener (951)”. It is in diet soft drinks, sugar-free sweets and some flavoured drink powders. Pikabee flags it in food for any child under three.
What Pikabee flags, by age
Any food other than breast milk or infant formula is flagged at this age, because WHO advises only breast milk for the first 6 months. Aspartame is flagged too.
Flagged. The EU permits no sweeteners in food made for babies and young children.
Still flagged. WHO Europe's model allows no sweetening agents in food for children up to 36 months.
What it is
Aspartame is made from two amino acids, aspartic acid and phenylalanine. Because it contains phenylalanine, labels must say so — that warning matters for people with the rare condition phenylketonuria.
Children usually meet it in diet colas, sugar-free chewing gum and sweets, flavoured drink mixes and “lite” desserts made for adults.
Names it goes by on labels
- Aspartame
- INS 951
- E951
- Sweetener (951)
- Contains aspartame — a source of phenylalanine
Why Pikabee flags it
EU food-additive law allows no sweeteners, aspartame included, in food for infants and young children, and WHO Europe's model allows no sweetening agents in food for children 6–36 months.
How often parents find it
different baby food labels parents have scanned with Pikabee had aspartame, as of 4 November 2026.
Questions parents ask
Is aspartame (INS 951) safe for a baby under 6 months?
Any food other than breast milk or infant formula is flagged at this age, because WHO advises only breast milk for the first 6 months. Aspartame is flagged too.
Is aspartame (INS 951) safe for a 6 to 12 month old baby?
Flagged. The EU permits no sweeteners in food made for babies and young children. EU food-additive law allows no sweeteners, aspartame included, in food for infants and young children, and WHO Europe's model allows no sweetening agents in food for children 6–36 months.
Is aspartame (INS 951) safe for a 1 to 3 year old?
Still flagged. WHO Europe's model allows no sweetening agents in food for children up to 36 months. EU food-additive law allows no sweeteners, aspartame included, in food for infants and young children, and WHO Europe's model allows no sweetening agents in food for children 6–36 months.
Can kids have aspartame?
Pikabee flags aspartame in food for a child under three. The EU does not permit any sweetener in food for babies and young children.
What is INS 951?
INS 951 is aspartame, an artificial sweetener. It is often written “Sweetener (951)”.
Scan your label free
Snap the ingredient list on the back of any baby food product. Pikabee shows what's inside in seconds.
Scan your label free Free. No sign-up.Sources
- Regulation (EC) No 1333/2008 on food additives: Article 16 and Annex II category 13.1 (foods for infants and young children), Annex V (colour warning).
- WHO Regional Office for Europe (2022). Nutrient and promotion profile model: supporting appropriate promotion of food products for infants and young children 6–36 months.
Last reviewed 6 November 2026.
Related ingredients
Talk to your pediatrician about anything concerning.