Does Butter Coffee Help With Weight Loss?

You’ve heard the claims: a cup of coffee with butter can help you shed pounds, boost focus, and keep hunger at bay. But if you’re used to milk and sugar, adding fat to your brew sounds strange—or even unhealthy. So does stirring butter into your morning coffee actually help you lose weight?

Quick Answer: Yes, some people report significant weight loss—up to 36kg (79lbs)—from drinking butter coffee daily. But it works mainly by increasing satiety, stabilizing energy, and reducing overall calorie intake. The key is using 1–2 tablespoons of unsalted grass-fed butter, which provides healthier fats than regular butter.

What Is Butter Coffee?

Butter coffee—also called bulletproof coffee—is a drink made by blending brewed coffee with 1–2 tablespoons of grass-fed butter and sometimes MCT oil. Fans say it tastes richer and creamier than a standard latte. It became popular after an American health entrepreneur encountered the idea while trekking in Tibet, where locals blended tea with yak butter. The Western version swaps yak butter for cow’s butter, often with added fats.

Does Butter Coffee Actually Help You Lose Weight?

Advocates claim butter coffee boosts mental clarity, sustains energy through the morning, and helps control hunger. There are reports—though anecdotal—of individuals losing substantial weight, including one person who dropped 36kg. The drink is also said to reduce cravings by keeping you full longer. That said, any weight loss likely comes from reduced overall food intake rather than the coffee itself triggering fat burn.

How To Make Butter Coffee the Right Way

To make traditional butter coffee:

• Brew a cup of your preferred coffee using any standard method (drip, pour-over, espresso, etc.).
• Add 1–2 tablespoons of unsalted grass-fed butter. Do not use regular salted butter.
• Optional: Add MCT oil or other fats, but if you do, adjust your butter amount accordingly.
• Blend until frothy using a milk frother or blender. This emulsifies the mixture for a smooth texture.

The result is a creamy, latte-like coffee with a rich mouthfeel. The butter should be unsalted and from cows fed exclusively on grass—referred to as “grass-fed butter.”

Why Grass-Fed Butter Matters

Not all butter is created equal. Standard butter often comes from grain-fed cows and is high in saturated fat. In contrast, grass-fed butter is richer in unsaturated fatty acids, particularly omega-3s and conjugated linoleic acid (CLA), both linked to better heart health and potential fat-loss benefits. These fats are more easily metabolized and may support reduced cholesterol levels and improved body composition.

But adding too much—even healthy fat—can backfire. A typical serving of 1–2 tablespoons adds roughly 100–200 kcal. Overdoing it can lead to excess calorie intake, countering any weight-loss benefit.

Frequently Asked Questions

What kind of butter should I use for butter coffee?

Use 1–2 tablespoons of unsalted grass-fed butter. This type comes from cows fed a natural grass diet, not grains, and contains more beneficial unsaturated fats like omega-3s and CLA. Avoid regular salted butter or processed margarine.

Can I add milk or sugar to butter coffee?

Yes, but if you add milk or sweeteners, you’ll need to adjust the amount of butter to maintain the intended fat balance. Adding sugars or carbs may reduce the appetite-suppressing effects and add extra calories.

How much butter is too much in coffee?

Stick to 1–2 tablespoons per cup. Going over that can push the calorie count to 100–200 kcal per serving, which may lead to weight gain if not accounted for in your total daily intake.

Is butter coffee the same as bulletproof coffee?

Yes. “Butter coffee” and “bulletproof coffee” are the same drink: brewed coffee blended with grass-fed butter and often MCT oil. The term bulletproof coffee comes from the brand that popularized the recipe in the West.

Does butter coffee really burn fat?

No, butter coffee doesn’t directly burn fat. But it may promote weight loss indirectly by improving satiety, stabilizing energy levels, and reducing overall food consumption throughout the day. Most reported weight loss is due to eating less, not a metabolic boost from the coffee.

Best FrontStreet Coffee Beans for Fat-Burning Brews

For butter coffee, choose a brew that won’t clash with the rich fat—try FrontStreet Coffee’s Ethiopia Yirgacheffe for bright citrus and floral notes, or their Brazil Queen Manor for smooth chocolate and nuttiness. Both single origins highlight clean flavours that pair well with the creamy texture of butter coffee. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.