Bulletproof – Upgraded Brain Octane (90ml/473ml/946ml)

Bulletproof – Upgraded Brain Octane (90ml/473ml/946ml)

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Product Description

Brain Octane oil is a high-energy fuel to keep your brain on full blast and belly slim.(+) Packaged in a resealable, travel-friendly 3 oz bottle, Brain Octane is your most trusty travel companion, allowing you to be Bulletproof everywhere you go.

Brain Octane is naturally found in coconut oil in small quantities, and we concentrate it to provide you with the purest energy source possible. Brain Octane rapidly provides mental and physical energy, powering your day by supporting cognitive function and keeping you satisfied and free from food cravings. Add it to your daily routine, and experience the state of high performance.

As soon as you consume Brain Octane, it is rapidly absorbed and changed into ketone bodies – providing instant energy to the brain without breaking down glucose from sugars or carbohydrates. Brain Octane produces 4x the ketone energy of plain coconut oil, and also has potent anti-microbial effects that help support healthy digestion and immune function. Brain Octane is odorless, tasteless, and easy to add into any diet. Because your tongue has specific fat receptors, Brain Octane will enhance the taste of other foods without affecting their flavor.

Contains at least 10x the (C8) Caprylic acid (14g) per Tablespoon as in one tablespoon of Coconut oil (1.4g).


Brain Octane is not only effective for human performance, but also orangutan friendly! Carefully extracted from pure coconuts, not palm oil, to protect wild orangutan habitats.


Not just coconut or MCT oil – Brain Octane is made with only C8 MCTs, which metabolize more efficiently into ketone energy than more common oils with C10 and C12 (Lauric Acid) MCTs. Your body cannot store ketones from Brain Octane as fat; the body discharges any unused energy.


Brain Octane undergoes our special triple distillation process with only water, heat and pressure to create the cleanest product possible – free from harsh chemicals and solvents.


Bulletproof Brain Octane Oil is packaged in a BPA-free, recyclable HDPE bottle to reduce the environmental impacts of padding, packaging and shipping glass bottles.


How many days will this 90ml bottle of Brain Octane last?
That depends on how much you consume. Your 3 oz bottle contains 6 tablespoons of Brain Octane. That’s enough for 6 cups of Bulletproof Coffee using the standard recipe.

Will my 90ml Brain Octane bottle leak?
Bottles are sealed for shipment, and won’t leak if the lid is properly resealed.

What does my 90ml Brain Octane look different compared to the other Brain Octane bottles?
Your 3oz Brain Octane is the same reliable product. This packaging represents a step forward towards the newest evolution of the Bulletproof brand. You can look forward to your other Bulletproof products looking like this soon.

Can I put Brain Octane in anything else besides Bulletproof Coffee?
Yes! Add it to tea, smoothies, salad dressings, roasted vegetables, over meat, over sushi, or in any food and drink for an amazing boost of Bulletproof fats.

How does Brain Octane provide fast energy?
Brain Octane is rapidly converted by the liver into ketone energy, providing a rapid and efficient fuel source for your brain and body. Brain Octane is also converted into ketone energy much more efficiently than plain MCT oil or coconut oil.

Besides energy, what other benefits does Brain Octane have?
Brain Octane can help re-balance yeast in your gut. Studies show that there are fungicidal effects of C8 MCTs, which are helpful in balancing Candida in the gut.

Will Brain Octane increase cholesterol?
Brain Octane is metabolized differently than other types of fat and will not lead to an increase in cholesterol.

How much Brain Octane is too much? What dose should I start with?
You can consume as much Brain Octane as you enjoy and tolerate – some people eat 6+ tablespoons and some people prefer 1 teaspoon. We recommend starting with 1 teaspoon and slowly increasing as your body adjusts.

Where is the coconut oil sourced from? Is it environmentally sound?
The coconut source in Brain Octane comes from sustainable, organic coconut plantations across Southeast Asia.

I’m allergic to coconut oil, is there a substitute for MCT?
Brain Octane is refined to the point where coconut proteins are no longer present, which is why there isn’t an allergen declaration on the bottle. You should have no problems consuming Brain Octane if you’re allergic to tree nuts.

Does Brain Octane have a taste?
Brain Octane is odorless, tasteless, and easy to add into any diet. Because your tongue has specific fat receptors, Brain Octane will enhance the taste of other foods without affecting their flavor.

What is the cooking threshold for Brain Octane?
Brain Octane is suitable to cook at temperatures under 320° F.

What’s the difference between XCT & Brain Octane?
Brain Octane uses only the most ketogenic part of coconut oil, and as it is so pure most people can use more of it. XCT is great, cost effective alternative to Brain Octane. We recommend both Brain Octane & XCT Oil over other MCT oils as neither contain (C12) Lauric Acid, the cheapest and most abundant MCT in coconut oil that is metabolized differently and produces fewer ketones.

Does Brain Octane need to be refrigerated?
No refrigeration is required. Brain Octane is liquid at room temperature.

Try 1 teaspoon first and build up daily to a full 1-tablespoon serving. Too much Brain Octane, especially on an empty stomach, can result in disaster pants (gastric upset).

Brain Octane can be consumed anytime of the day on a variety of foods. Use Brain Octane as a supplement in Bulletproof Coffee™ or in tea, smoothies, vegetables, sushi, salad dressings, and more! Add to any food or drink for an amazing boost of long-lasting fats.

The best way to maximize energy and reach peak performance is to blend Brain Octane with grass-fed butter in a fresh cup of Upgraded Coffee, to make Bulletproof Coffee.

How to make Bulletproof Coffee:

  1. Start with 8 fl oz of filtered water, fresh off the boil.
  2. Add 2 1/2 tbsp freshly ground Bulletproof Upgraded Coffee Beans (link to Upgraded Coffee Category Page) and brew using your favorite method.
  3. If you’re new to Bulletproof Coffee, add 1 tsp Bulletproof Brain Octane to 8 oz of hot coffee. Gradually increase the amount each day as desired to reach 1-2 tbsp per cup.
  4. Add 1-2 tbsp grass-fed, unsalted butter.
  5. Mix it all in a blender for 20-30 seconds until it is frothy.

Feel the Bulletproof difference with your first cup.

Additional Information


90ml, 473ml, 946ml

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