Is Soda (regular cola) keto?
Not keto
No — regular cola has about 11g net carbs per 100ml (39g per can), one of the fastest ways to break ketosis.
32/100
KarbZilla Keto Score
Limit on keto
Fits a keto day: About 1 serving
Macro split
0% fat0% protein100% carbs
Net carbs
11g
Protein
0g
Fat
0g
Calories
42
Values per 100ml, referenced from USDA FoodData Central. Reviewed by the KarbZilla team · how we score
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Regular soda is liquid sugar with nothing else.
The numbers
A single 355ml can holds roughly 39g of sugar — nearly double a strict keto daily limit.
Keto swap
Switch to diet soda, sparkling water, or unsweetened iced tea.