New Study Ranks Sugary Content in Popular Candies

Researchers analyzed 37 common sweets to determine which brands contain the highest levels of sugar per 100 grams.

Updated on Oct. 25, 2026 in Desserts

Bold vector editorial illustration featuring colorful candy pieces and a metal laboratory weight, representing a consumer sugar density study. — A new consumer study from Go Smoke Free ranks 37 popular candies by sugar density, highlighting significant variations in sugar content. AI Illustration. Upload story photo >

Live Poll

Do you check sugar content on nutrition labels before buying candy for Halloween?

A new study by Go Smoke Free ranks 37 popular candies based on their sugar density. Necco Wafers top the list as the highest-sugar option among those analyzed.

Why it matters

Understanding the sugar content in standard treats helps consumers make more informed dietary choices. The study provides a standardized comparison across a wide range of common confectionery items.

Necco Wafers lead the list with 89.5 grams of sugar per 100 grams, while the lowest-sugar product evaluated contains 38.9 grams. The study analyzed 37 different candies, with chocolates showing a peak sugar content of 68 grams.

The players

Go Smoke Free

This is the research organization that conducted the nutritional study ranking sugar content across popular candy brands.

USDA

The United States Department of Agriculture provides nutritional databases that served as a reference for the study's calculations.

The details

Researchers calculated sugar levels by standardizing all products to a 100-gram weight, utilizing information from product labels and USDA databases. The list of high-sugar items includes Smarties, Circus Peanuts, and Life Savers 5 Flavors.

The popularity rankings used for the study were based on data from Q3 2026.

Culture Shift

This study aligns with the broader consumer trend of increased scrutiny toward ingredient transparency and nutritional density in processed goods. By quantifying sugar content, the research reflects a shift toward evidence-based dietary habits in the American snack market.

Readers can use these findings to adjust their snack selections based on specific sugar-per-gram totals. This data allows for more informed purchasing decisions when buying popular candies at local retailers.

The takeaway

Consumers are encouraged to check labels to better understand exactly what is in their favorite snacks. Small adjustments in portion size or brand choice can significantly reduce total sugar consumption during treat time.