Can You Drink Bulletproof Coffee Twice a Day?


The butter-laden drink known as bulletproof coffee, a staple in the eating regimens of those doing intermittent fasting or practising a keto diet, has amassed quite a standing in health-conscious crowds. However, questions linger about its actual health benefits and the safety of its regular, multiple times per day, consumption.

Bulletproof coffee is a high fat, butter coffee that can be used as a source of energy during a low or no carb diet. However, drinking more than 1 bulletproof coffee in a day results in nearly double the daily recommended saturated fat intake for the average adult, which could put the drinker at risk for high cholesterol or heart disease.

In this article I’ll cover the benefits and risks of bulletproof coffee, tell you whether or not you should drink it twice a day, and give you some bulletproof coffee health tips. Lets go!

What is Bulletproof Coffee

Bulletproof coffee is a high calorie, high fat, zero carb coffee intended to replace a sugary breakfast. It’s a big part of intermittent fasting and keto diets since it allows drinkers to get energy and feel full without eating any carbohydrates.

Every bulletproof coffee is made up of:

  • 1 Cup of Coffee

  • 2 tablespoons of grass fed, unsalted butter

  • 1-2 tablespoons of MCT oil

To understand how often you can drink bulletproof coffee, you need to understand exactly what bulletproof coffee is. Let's walk through each of the 3 things ingredients that make up the drink.


Coffee is an important part of Bulletproof coffee not only because it tastes good, but also because of its great health and weight loss benefits.

For one, coffee is full of healthy antioxidants such as polyphenols, hydrocinnamic acids, cafestol, and melanoidins that fight off dangerous diseases, cancers and even aging.

Coffee is also great for weight loss because it can boost your metabolism, increase fat burning, improve your exercise performance, Increase your energy, reduce your muscle pain during and after exercise, and reduce your appetite.

Grass Fed Butter

The butter in bulletproof coffee is what gives it its high caloric content and leaves you feeling full and fueled after drinking it. Butter is also rich in nutrients such as conjugated linoleic acid, butyrate, vitamins A and K2, and may be linked to a lower risk of obesity, diabetes, and heart problems

The reason that specifically grass fed butter is used for bulletproof coffee is that conventional butter, which comes from cows that are fed grains, is high in pro-inflammatory omega 6 fatty acids. Gass fed butter is naturally high in anti-inflammatory omega 3s and completely free from the pro inflammatory omega 6 fatty acids.


MCT or medium chain triglycerides oil is a fat supplement. MCT molecules are different from other fats because they are smaller, making them easier to digest, absorb into the bloodstream, and be used for energy.

This means that MCTs are burned for immediate fuel after you eat them, and are unlikely to be stored as fat on your body.

This combination of coffee, unsalted grass fed butter, and MCT oil creates a bulletproof coffee that gives you energy and a satisfied appetite, without putting on fat or feeding you any carbs.

1 Cup of Bulletproof Coffee has the following nutrition:

Calories: 230

Fat: 25g

Saturated Fat: 21g

Carbs: 0g

Protein: 0g

Fiber: 0g

Sugar: 0g

Salt: 0mg

Can I Drink Bulletproof Coffee Twice a Day?

If you’re on a ketogenic or low carb diet, you may be drinking a cup of bulletproof coffee in the morning to get some energy while extending your ketosis and not eating any sugar.

You may be tempted to drink more than one bulletproof coffee in the morning to get some extra energy and go a little longer without eating any carbs. However, because bulletproof coffee is so high in saturated fat, I wouldn’t recommend drinking more than one a day.

For a 2,000 calorie diet, it’s recommended you eat no more than 16-22g of saturated fat a day. Since 1 bulletproof coffee has 21g of saturated fat in it, you’ve already hit your daily limit by drinking one and ideally shouldn’t eat any more saturated fat for the rest of the day.

So if you drank 2 bulletproof coffees in 1 day, you’d have doubled the daily recommended saturated fat intake.

Although the health effects of saturated fat are still unknown, some studies have found a high intake of saturated fat is associated with an increased risk of heart disease,

Another reason to avoid drinking too much bulletproof coffee is that butter can increase cholesterol levels more than other fats and oils. So if you already have a high cholesterol, the high amount of butter in bulletproof coffee could be dangerous for your health, especially if you drink more than 1 a day.

Final Thoughts

Bulletproof coffee can be used by keto and low carb dieters to reduce carbohydrate intake while still allowing them to get calories and energy from fat. However, it’s important to know that drinking bulletproof coffee is still adding calories to your diet, and drinking more than one a day can lead to an unhealthy amount of saturated fat consumption and high cholesterol.

If you’d like to learn more about coffee and how it effects your health, be sure to check out the rest of my website! Have a great day!


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