Bulletproof Coffee: Benefits, Side Effects, and Recipe

Bulletproof Coffee Recipe
Bulletproof Coffee Recipe

Everything You Need to Know About Bulletproof Coffee.

You may have heard your friends rave about bulletproof coffee—also known as “butter coffee” or “keto coffee”—and the wonderful benefits it provides to your diet. This is not your average cup o’ joe, however.

Bulletproof coffee is a high-performance beverage that can curb your appetite, boost energy, and bring mental clarity. Whether made for breakfast or enjoyed, later on, make a bulletproof coffee once per day to reap its rewards.

Bulletproof coffee is popular with both those who follow the ketogenic diet and non-keto eaters alike.

Butter coffee is delicious and even passes the taste test of the most discerning coffee aficionados. Whatever sparked your interest in bulletproof coffee, read on to find what this drink is all about.

What Is Bulletproof Coffee?

Bulletproof coffee was invented by Dave Asprey. He was on a trek through the Himalayas and his energy was plummeting. He stopped in a local guest house and was given a cup of yak tea, which rejuvenated him to such an extent that he set out to recreate a beverage with the same results when he got home. The result? Bulletproof coffee!

Bulletproof coffee is made of three essential ingredients: grass-fed unsalted butter, medium-chain triglycerides (MCT oil), and coffee. If any of these three key ingredients are missing, your hot coffee is not considered Bulletproof coffee. Each ingredient is important in its own right and makes Bulletproof coffee what it is, no more, no less.

But this isn’t just any “coffee with butter,” or “coconut oil in coffee.” In other words, you can’t just add Country Crock butter or coconut oil to your Dunkin Donuts cup of coffee and think you’re going to get bulletproof coffee. 

To make bulletproof coffee, you need high-quality ingredients: high-quality coffee beans, and preferably grass-fed unsalted butter. Good MCT oil is also key. 

What Is MCT Oil

MCT oil is naturally found in coconut oil, and palm kern oil.

It is processed by the body differently than long-chain fatty acids. Unlike other fats, the coconut oil found in bulletproof coffee goes straight from the gut to the liver. From there, it is used as a source of energy or turned into ketones. 

Ketones are substances produced when the liver breaks down a lot of fat and is then used by the brain for energy instead of glucose or sugar. Since the calories from MCTs are used right away, they are less likely to be stored as fat. 

You can purchase MCT oil from a search online or in many health-food stores. The most popular brand of MCT oil is Bulletproof Brain Octane Oil, which was created by Dave Asprey, after his trek through the Himalayas.

Some people also add nootropics, or brain enhancement supplements, to the mix. 

Dave Asprey’s Brain Octane mix has both MCT oil and nootropics. This would be the recommended MCT to make your bulletproof coffee recipe. We recommend visiting his website. 

Grass-Fed Butter

A popular brand of grass-fed unsalted butter is Kerrygold, which is found in most grocery stores. Any brand should do though, just make sure it’s grass-fed unsalted butter.

It’s a little bit spendier than non grass-fed butter, but you will taste the difference. Not only does grass-fed butter taste great, but it also has more nutrients. This will boost the health benefit of your bulletproof coffee.

Grass-fed butter is higher in omega-3-fatty acids, which have anti-inflammatory properties and have been linked to many other health benefits. Grass-fed butter is also richer in vitamin A and vitamin K2, which play an important role in bone and heart health (1).

For high-quality bulletproof coffee, you want to look for coffee beans with no toxins, and ideally, beans that are rain forest alliance certified. Adding these types of beans to your diet is one way to ensure your hot coffee drink is the healthiest it can be.

Can Bulletproof Coffee Help Me Lose Weight? 

Bulletproof coffee can help some people lose weight—especially those following a ketogenic diet. Bulletproof coffee is also sometimes called “Keto Coffee” because it’s often a staple of people who follow a ketogenic diet. In plain terms, ketogenic dieters aim for ketosis—the fat-burning zone where your body burns its own fat stores for energy instead of glucose—from foods they eat. 

This switch in energy source creates a major change in the body which often leads to weight loss, clearer thinking, and more energy. 

But you don’t have to follow a ketogenic diet to enjoy the benefits of Bulletproof coffee. We’re used to drinking regular hot coffee with our breakfast, but this delicious butter coffee is breakfast. The saturated fat from the butter and MCTs from the coconut oil keep your appetite satiated; plus—the caffeine in a bulletproof coffee drink is utilized more slowly, minimizing the caffeine spike and crash. 

In addition, the fatty acids in MCT oil suppress a hunger hormone called ghrelin, which also brings fullness and satisfaction (2). This is all key to snacking less and ultimately losing weight.

How to Make Bulletproof Coffee

Bulletproof coffee is so easy to make! Easy enough that you can make bulletproof coffee every single day without too many extra steps. Just make sure you keep the necessary ingredients, like coffee beans, butter, and MCT oil, on hand, and consider experimenting with a few optional other ingredients.

Some people enjoy adding a dash of cinnamon, vanilla extract, or pink Himalayan salt to their breakfast coffee drink.

Bulletproof Coffee Recipe

This Bulletproof coffee recipe only takes 3 ingredients. In addition to the following three items, you need a blender and a way to brew your coffee.  


Bulletproof Coffee Recipe With MCT Oil and Grass-Fed Butter

Bulletproof Coffee Recipe

Bulletproof coffee is also known as keto coffee or butter coffee is a healthy fat loaded coffee that’s known to give sustainable energy. Here is the best recipe to make it at home. 

  • Author: Misato
  • Prep Time: 3 minutes
  • Cook Time: 2 minutes
  • Total Time: 5 minutes
  • Yield: 1 1x
  • Category: Drink
  • Method: brewing
  • Cuisine: American


  • 1 cup, coffee black
  • 1 tbsp MCT oil
  • 3 tbsps,  Grass-Fed Butter


  1. Brew a pot of coffee as you normally would. 
  2. Mix coffee, butter, MCT oil (and salt, or vanilla and cinnamon if using) into a blender
  3. Blend until the oil emulsifies, and it’s smooth and looks like a latte. 
  4. Serve hot and enjoy!


  • Serving Size: 1
  • Calories: 229
  • Sugar: 0g
  • Sodium: 100 mg
  • Fat: 25 g
  • Saturated Fat: 21 g
  • Unsaturated Fat: 0 g
  • Trans Fat: 0 g
  • Carbohydrates: 0 g
  • Fiber: 0 g
  • Protein: 0g
  • Cholesterol: 30 mg

Keywords: Bulletproof Coffee


Drinking coffee on its own is good for you for a number of reasons. Consuming moderate amounts can lower your risk of heart disease and cancers. There is also evidence that coffee can help prevent certain types of liver disease, Parkinson’s, and type 2 diabetes. 

Butter coffee adds more to the list of merits. The high content of healthy, quality saturated fat found in grass-fed butter and brain octane oil is beneficial for the brains. What’s more, this fat-loaded coffee is said to help you lose weight, boost metabolism, sustain energy, and improve your mood. 

For those following a keto diet, this added dose of high-quality fat and oil may give a way to stay in ketosis without having to consume a meal. 

Here are some health benefits associated with drinking bulletproof coffee.

Bulletproof Coffee Possible Benefits

Regular coffee goes side by side with a healthy breakfast. Bulletproof coffee does not. 

It’s designed to be a breakfast replacement. And by starting your day with this keto coffee instead of breakfast is beneficial in many ways. 

Here are 4 potential health benefits of Bulletproof coffee.

1. Lasting Energy

MCT oil is short for medium-chain triglycerides oil. It’s a naturally occurring fatty acid. Unlike other oils, MCT oil bypasses processing by the liver. 

It then goes straight into the bloodstream to be converted into ketones for fuel.

This leads to quicker, sustainable energy that lasts. By having it in the morning, you’ll ensure you have the lasting energy for the day. 

A combination of grass-fed butter and caffeine brings another benefit. Saturated fat in butter slows down your body’s caffeine absorption. This prevents any caffeine-related crash, mood spike, or jitter. 

2. Mental Clarity

A combination of caffeine and fats is well formulated for reaching ketosis. By reaching ketosis, drinkers often report better mental clarity, alertness, and focus. 

Also, MCT oil’s fast and direct conversion to ketones helps with brain-boosting. Ketones, byproducts of fats turned into usable energy sources are in fact a fuel preferred by the brain. The brain can use this type of energy source far more efficiently than glucose.

In turn, it leads to more brainpower and clarity for the day. 

3. Fullness and Satisfaction  

One benefit many are after is satisfaction. You can credit MCT oil for this attribute. Intake of fatty acids suppresses a hunger hormone called ghrelin. It not only suppresses hunger but also brings fullness and satisfaction. 

4. Weight Loss

Bulletproof coffee as with any keto food may help you lose weight by kicking fat-burning into full gear. In this state, not only your body is burning stored fat to fuel the body but also you are depleting carb supply. 

This escalates your body’s dependency on the fat source, which butter coffee does best in supplementing. 

Not just that, bulletproof coffee is also loaded with MCT oil. 

The MCT used to make bulletproof coffee comes from coconuts. These types of triglyceride chains are shorter, meaning your body can break them down quicker. Some evidence supports the notion that shorter-chain MCTs are more helpful in losing weight than the longer fatty acid chains found in other foods.

For many people, weight loss can improve our overall health, and who wouldn’t enjoy more energy and mental clarity after breakfast? But there may be some downsides, so it’s always a good idea to consult your physician when making a big change to your diet.

If you choose to use bulletproof coffee as a meal replacement, be sure that your other meals of the day are rich in nutrients, since you may be missing that by skipping your regular breakfast.

Bulletproof Coffee Possible Side Effects

While saturated fat is a part of a healthy diet when consumed in reasonable amounts, saturated fat may be harmful in large doses. If you are worried about saturated fat or high cholesterol levels, consider limiting the amount of bulletproof coffee, or avoiding it altogether.  

There is some evidence that says butter, in particular, can raise your LDL cholesterol, otherwise known as your “bad cholesterol.” A physician can have your blood levels measured to make sure you’re not raising your risk of heart disease or other conditions.

If you are ready to try bulletproof coffee, we hope you love it! Starting any new breakfast food or drink in the morning is a great way to give your diet a boost and stay motivated with your health and wellness goals.

Final Thoughts

Bulletproof coffee or butter coffee is an excellent drink to add to your morning rituals. If you are following the keto diet and in need of a cup of coffee, consider switching to bulletproof coffee.

It will not only help you reach and stay in ketosis but also energize your body and stimulate your metabolism. This keto coffee is also known to increase mental clarity. 

Overall keto coffee tastes great and is good for your body and brain. What’s a better way to start your morning than with a cup of Butter coffee?

  1. Elgersma, Anjo. “Grazing Increases the Unsaturated Fatty Acid Concentration of Milk from Grass‐Fed Cows: A Review of the Contributing Factors, Challenges and Future Perspectives.” Wiley Online Library, John Wiley & Sons, Ltd, 17 Aug. 2015, onlinelibrary.wiley.com/doi/10.1002/ejlt.201400469.
  2. St-Onge, M-P, et al. “Impact of Medium and Long Chain Triglycerides Consumption on Appetite and Food Intake in Overweight Men.” European Journal of Clinical Nutrition, U.S. National Library of Medicine, Oct. 2014, www.ncbi.nlm.nih.gov/pmc/articles/PMC4192077/.
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