What coke product uses erythritol in its soft drinks?

Coca-Cola's product known as "Coca-Cola Zero Sugar" has included erythritol as a sweetener in certain formulations, particularly in markets focusing on reduced sugar content. Erythritol is a low-calorie sugar alcohol that provides sweetness without the calories of traditional sugar. However, formulations may vary by region, so it's advisable to check the ingredient list for specific products.