Tag: Intermittent fasting guidelines

Any amount of calories will technically break a fast. A protein shake contains calories, and therefore, it is considered fasting if you drink a protein shake, the answer is no, it will break your fast.

According to nutrition experts, any caloric intake, no matter how small, technically breaks a fast. This means that the sugars and fats in flavored coffee creamer can disrupt the metabolic state you are trying to achieve through intermittent fasting.