Fasting is becoming more popular and for a good reason. It’s linked to benefits like weight loss, better brain health, and reduced inflammation.
But if you love coffee, you might be wondering: Can you drink coffee while fasting?
Let’s dive into this question and explore how your favorite cup of joe fits into a fasting lifestyle.
Does Coffee Break a Fast?
The simple answer: No, black coffee won’t break your fast.
Black coffee is almost calorie-free. A typical cup contains about 3 calories and no fat, protein, or sugar—the things that might “break” a fast by triggering digestion or changing your metabolism.
So, drinking plain black coffee during fasting periods is perfectly fine.
What about milk or sugar?
Adding milk, cream, or sugar to your coffee can add calories, which might break your fast. If you must add something, a tiny splash of heavy cream or coconut oil is less likely to interfere with fasting benefits, but black coffee is always the safest bet.
Can Coffee Enhance the Benefits of Fasting?
Surprisingly, coffee doesn’t just “fit” into fasting—it can actually boost some of the benefits.
Both coffee and fasting have been shown to improve brain health, reduce inflammation, and support better metabolism. For example, fasting increases ketones (a fuel for your brain), and caffeine from coffee can improve focus and mental clarity.
Coffee’s anti-inflammatory properties also complement the healing effects of fasting.
Some people even find that coffee helps suppress their appetite, making it easier to stick to their fasting schedule.
How Much Coffee Can You Drink While Fasting?
Moderation is key.
Experts recommend sticking to 3–4 cups of coffee per day (up to 400 mg of caffeine). Drinking too much coffee can cause side effects like jitters, heart palpitations, or trouble sleeping, which could interfere with your fasting goals.
If you’re new to fasting or have a sensitive stomach, start with one cup and see how your body responds.
Choosing the Best Coffee for Fasting
Not all coffee is created equal!
Black coffee is your best option since it’s calorie-free and free of additives. If regular coffee upsets your stomach, opt for a low-acidity blend.
Organic coffee, like Heirloom Coffee, ensures you’re not consuming harmful chemicals.
Avoid sweetened coffee drinks, flavored syrups, or high-calorie options like lattes during fasting periods.
Does Coffee on an Empty Stomach Have Risks?
Drinking coffee on an empty stomach during fasting is safe for most people, but some may experience stomach upset or jitteriness.
If this happens, try drinking smaller amounts or switching to low-acidity coffee. Avoid overconsumption as excessive caffeine can harm your sleep and overall health.
What About Coffee Additives?
Many coffee additives can break your fast. Milk, sugar, and sweetened creamers add calories and disrupt the fasting state. If you must add something, use a tiny splash of heavy cream or coconut oil sparingly.
Bulletproof coffee (with butter or MCT oil) is popular among keto enthusiasts but may limit fasting’s fat-burning benefits. Stick to black coffee for the best results.
Why Choose Heirloom Coffee While Fasting?
If you’re looking for a high-quality coffee to complement your fasting routine, Heirloom Coffee is the perfect choice.
It’s organic, low-acidity, and sustainably sourced, making it gentle on your stomach and good for the planet.
Plus, its rich, bold flavor makes drinking black coffee an enjoyable experience, even without milk or sugar.
The Bottom Line
Yes, you can drink coffee while fasting, and black coffee is the best choice. Not only does it keep you energized, but it may also enhance fasting’s benefits like reduced inflammation and better brain health. Just remember to practice moderation and avoid high-calorie additives.
Ready to take your fasting game to the next level? Try Heirloom Coffee for a premium, fasting-friendly brew that supports your health and tastes amazing.
Start your fasting journey today with a cup of Heirloom Coffee by your side—because great coffee and great health go hand in hand!