Can I drink coffee with milk while fasting?

Last reviewed · Jun 29, 2026 · Not medical advice
Quick answer

Coffee with milk usually breaks a strict fast because milk adds calories and nutrients.

Step by step

01 Keep fasting coffee black.
02 Save milk coffee for the eating window.
03 Track which version helps you stay consistent.

The longer answer

Milk, oat milk, soy milk, and cream are not zero-calorie drinks. Use black coffee during the fast and milk coffee during your eating window if you want a cleaner rule.

Tip

A clear coffee rule is one of the easiest fasting wins.

Common mistake

Underestimating repeated milk calories in multiple coffees.

Track in the app

Track the drink or first meal, fasting duration, hunger, energy, and whether you completed the planned fast.

Safety note
Educational only. People who are pregnant, breastfeeding, under 18, have diabetes, take glucose-affecting medication, have a history of eating disorders, or feel unwell should speak with a qualified clinician before fasting.

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