Tag: Slushies

Recent health warnings from European food safety authorities about glycerol in slushies have sparked global concern, leading many to wonder: is there glycerol in Sonic slushies? Based on publicly available information and ingredient lists, Sonic's popular frozen beverages do not contain the additive glycerol.

According to the Mayo Clinic, a clear liquid diet is typically prescribed for a short duration before certain medical tests or procedures, or for digestive issues. Navigating this restricted diet can be challenging, but there is some good news: slushies can be a permissible and refreshing option, provided they meet specific criteria.

According to the UK's Food Standards Agency, some slush ice drinks contain glycerol, leading to official guidance on safe consumption, especially for children. These frozen beverages, along with certain performance-enhancing supplements, are among the key products that are high in glycerol.

Sonic's standard slushies are notoriously high in sugar and carbs; for example, a medium cherry slush packs a staggering 77 grams of sugar and carbs. This makes the popular beverage completely incompatible with a strict ketogenic diet, which severely restricts daily carbohydrate intake. So, are Sonic slushies keto friendly?

According to the official Fanta Frozen nutritional information, glycerol (E422) is listed as an ingredient in multiple flavors to achieve the drink's signature slushy consistency. While generally safe for adults, this food additive has recently drawn attention due to updated health warnings regarding consumption by young children.

Many Sonic slushie products contain high fructose corn syrup, according to ingredient statements. The sweetener has led many consumers to question its presence in fast-food items.

The Food Standards Agency recently issued updated guidance stating that slushies containing glycerol pose a health risk to young children. It's crucial for parents to understand if and why glycerol in slushies is bad for you and how to limit consumption.

According to a March 2025 study in the journal *Archives of Disease in Childhood*, slush ice drinks containing glycerol can cause "glycerol intoxication syndrome" in young children, leading to hospitalization for some. This critical new research is a game-changer in the ongoing debate over whether slush ice is bad for you, especially for vulnerable populations.

Over 60% of consumers actively try to limit or reduce their sugar intake, making sugar-free drink options increasingly popular. While Sonic has long been known for its customizable drink menu, a common question is: does Sonic have sugar-free slushies? The answer is more complex than you might think and requires a closer look at the ingredients.

According to Sonic's allergen guides, their plain slush base contains no gluten ingredients, but the restaurant explicitly warns about the high risk of cross-contact with other allergens. This makes answering the question, 'Are Sonic slushies celiac safe?' more complex than a simple yes or no.