Is high-fructose corn syrup worse than regular sugar?

The regulators treat them similarly: both are 'free sugars' and the WHO advises limiting all of them to under 10% of daily energy, ideally 5%. HFCS is roughly half fructose and half glucose, close to table sugar's composition. Some studies suggest a high fructose load raises blood triglycerides and liver fat more than glucose, but at typical intakes most experts treat HFCS and sucrose as nutritionally comparable. The bigger issue is total added sugar, not which sugar.

What foods contain high-fructose corn syrup?

Soft drinks and sodas, fruit-flavoured and sports drinks, sweetened juices, sweet sauces such as ketchup and barbecue sauce, breakfast cereals, flavoured yoghurts, biscuits, breads, jams, ice cream and many packaged snacks. On labels it may appear as high-fructose corn syrup, HFCS, isoglucose, glucose-fructose syrup, fructose-glucose syrup, or maize syrup.

Why is the FDA reviewing high-fructose corn syrup in 2026?

A citizen petition submitted in 2025 asked the FDA to strip 'generally recognised as safe' (GRAS) status from several refined carbohydrates, including HFCS, as part of wider scrutiny of ultra-processed food ingredients. The FDA issued a 180-day interim response on 10 February 2026 saying it had not reached a final decision and the petition remains under review. HFCS is still legal and in use while that review continues.

How do I avoid high-fructose corn syrup?

Check the ingredients list for high-fructose corn syrup, HFCS, isoglucose, glucose-fructose syrup or maize syrup — it is most common in soft drinks, sweet sauces and packaged baked goods. LabelCop flags added sugars including HFCS automatically on any label you scan.

Home › Ingredients › High-fructose corn syrup

Is high-fructose corn syrup safe?

Q: Is high-fructose corn syrup banned anywhere?

No major food regulator bans high-fructose corn syrup. It is permitted in the United States, the European Union and India. In the EU it is called isoglucose or 'glucose-fructose syrup' and was subject to production quotas until 2017, but it was never banned. In February 2026 the US FDA issued an interim response to a petition asking it to revoke HFCS's 'generally recognised as safe' status — a review is ongoing but no decision has been made.

By LabelCop · Last updated 14 July 2026 · Sources: FDA, EFSA, FSSAI, WHO

The short answer: no regulator bans it — but that's not the same as a clean bill of health.

US, EU, India: all permit it — the EU calls it isoglucose or glucose-fructose syrup
FDA (2026): opened a review of its "generally recognised as safe" status
WHO: it's a free sugar — keep all free sugars under 10% of daily energy, ideally 5%
LabelCop: flags it as an added sugar — the disagreement is about how much, not whether

What is high-fructose corn syrup?

A liquid sweetener made from corn (maize) starch, with some glucose converted into fructose
Common blends are roughly half fructose, half glucose — close to table sugar's split
Cheaper than sugar and easy to pour, so it's used heavily in drinks and packaged food
Label names: high-fructose corn syrup, HFCS, isoglucose, glucose-fructose syrup, fructose-glucose syrup, maize syrup

Which foods contain it?

Soft drinks, sodas, sports and energy drinks, sweetened juices
Ketchup, barbecue sauce and other sweet sauces and dressings
Breakfast cereals, cereal bars and flavoured yoghurts
Biscuits, cakes, breads, jams and ice cream
Many packaged snacks and confectionery

In India: common in imported and mass-market soft drinks, sauces and bakery — look for "liquid glucose", isoglucose or glucose-fructose syrup on the label

What the regulators actually say

Regulator	Status	Reasoning
FDA (United States)	Permitted, under review	HFCS is "generally recognised as safe" (GRAS) under 21 CFR 184.1866. A 2025 citizen petition asked the FDA to revoke that status for several refined carbohydrates; on 10 February 2026 the FDA issued a 180-day interim response saying no final decision had been reached and the petition remains under review.
EFSA / European Union	Permitted as isoglucose	Legal as a food ingredient; production was capped by EU sugar quotas until they ended in 2017. In its 2022 opinion EFSA could not set a safe upper limit for dietary sugars and concluded intake of added and free sugars should be "as low as possible".
FSSAI (India)	Permitted	Fructose and glucose syrups are permitted sweetening agents under FSSAI's food-product standards, subject to labelling and category rules. India's 2025 front-of-pack and added-sugar labelling drive increases scrutiny of high-sugar products.
WHO	Treated as a free sugar — limit it	The WHO does not assess HFCS separately; it counts as a "free sugar". Its guideline recommends limiting free sugars to under 10% of daily energy for adults and children, with a further conditional recommendation to go below 5%.
UK, Canada, Australia	Permitted	All permit HFCS/glucose-fructose syrup, and all run added-sugar reduction and labelling programmes rather than bans.

Why do regulators disagree?

The debate isn't "ban or allow" — it's how hard to discourage it. No regulator treats HFCS as unsafe at normal intakes
The concern is the fructose load. Studies link high fructose intake to raised blood triglycerides and fat build-up in the liver (non-alcoholic fatty liver disease)
FDA: still GRAS, but revisiting that status amid wider ultra-processed-food scrutiny
WHO and EFSA: can't set a "safe" sugar limit, so they say keep free sugars as low as possible
The honest read: the risk is about how much added sugar you get overall, not a unique poison in this one syrup — so we flag it as added sugar and let you see the amount

How LabelCop scores it

HFCS is a high-risk flag in LabelCop
Why: it's a concentrated added sugar linked in studies to raised triglycerides and liver fat, and it signals an ultra-processed product
The product's score takes a penalty — and you see the flag, the reason and the sources. No black box

Frequently asked questions

Is high-fructose corn syrup banned anywhere?

No major regulator bans it. It's permitted in the US, EU (as isoglucose or glucose-fructose syrup) and India. The FDA opened a review of its "generally recognised as safe" status in 2026, but it remains legal and in use.

Is it worse than regular sugar?

Regulators treat both as free sugars to be limited. HFCS is roughly half fructose, half glucose — close to table sugar. Some studies suggest a high fructose load raises triglycerides and liver fat more than glucose, but at normal intakes most experts treat the two as comparable. Total added sugar matters more than which sugar.

What label names should I look for?

High-fructose corn syrup, HFCS, isoglucose, glucose-fructose syrup, fructose-glucose syrup or maize syrup — most common in soft drinks, sweet sauces and packaged baked goods.

Why is the FDA reviewing it in 2026?

A 2025 petition asked the FDA to strip GRAS status from several refined carbohydrates, including HFCS, as part of wider ultra-processed-food scrutiny. The FDA's 10 February 2026 interim response said no final decision had been made and the review continues.

How do I avoid it?

Read the ingredients list for the names above — or scan the label with LabelCop and added sugars including HFCS are flagged automatically, with the amount and reasoning shown.

Stop decoding sugar aliases.

LabelCop reads any food label you photograph and flags added sugars like HFCS instantly — no barcode needed.

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Sources

FDA / eCFR: 21 CFR 184.1866 — high-fructose corn syrup (GRAS) · FDA: High-fructose corn syrup questions and answers · EFSA (2022): Tolerable upper intake level for dietary sugars · WHO: Guideline on sugars intake for adults and children · FSSAI: Food Safety and Standards regulations

Related ingredients: Maltodextrin · Aspartame (E951) · MSG (E621) · Titanium dioxide (E171)

This article explains regulatory status and published scientific assessments in plain English. It is not medical advice.