Bulletproof Brain Octane Oil Made with C8 Oil, 14 Ounces, MCT Oil Keto Supplement for Sustained Energy, Packaging May Vary
Bulletproof Brain Octane Oil Made with C8 Oil, 14 Ounces, MCT Oil Keto Supplement for Sustained Energy, Packaging May Vary
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Bulletproof Brain Octane Oil Made with C8 Oil, 14 Ounces, MCT Oil Keto Supplement for Sustained Energy, Packaging May Vary

4.7 stars out of 1704 reviews
(4.7)|
1,704 ratings
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Size:14 Ounces

Key item features

  • Contains one 14-ounce bottle of premium Bulletproof Brain Octane C8 MCT Oil
  • Our C8 MCT oil is composed of 100% medium-chain triglycerides harvested from the most ketogenic part of the coconut
  • C8 MCT oil metabolizes quickly and efficiently into ketone energy, providing energy without the crash that can come with other energy sources
  • C8 MCT oil jumpstarts your metabolic rate to support increased fat burning. Studies show that when the body converts MCTs into ketones, it can help your body to burn fat and calories
  • At Bulletproof, we only use science-backed ingredients to deliver maximum benefit. For sustained energy, blend Brain Octane C8 MCT Oil into Bulletproof Coffee, or add it to soups, smoothies, and more
Current price is Now $20.79
You save $5.20
was $25.99
$1.49/fl oz
Price when purchased online
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Customer ratings & reviews

4.7 out of 5 stars
stars1,704 ratings1,618 reviews
How item rating is calculated
  1. 5 stars85% (1,444)
  2. 4 stars7% (113)
  3. 3 stars3% (59)
  4. 2 stars2% (30)
  5. 1 star3% (58)

Reviews summary

Pros
  • : Helps increase mental and physical energy levels.
  • : Provides a lasting energy boost without jitters.
  • : Made with clean and potent materials.
  • : Used as a topping or mixed into various salad recipes.
  • : Has little to no flavor, allowing it to blend seamlessly.
Neutral
  • : Offers premium quality at a cost, but can be out of budget for some.
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Showing 1-3 of 1,618 reviews

Feb 19, 2025
Donna
Top Reviewer
Item details
Size: 14 Ounces
Sold byBulletproof 360Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Bulletproof brain octane, C8 MCT oil

This stuff is fantastic. I started out with 1 teaspoon and then after three days 2 teaspoons and after another three days half the tablespoon now I'm up to 1 tablespoon. The stuff is awesome. I don't get jittery. I'm sleeping better at night. Maybe it's just me. I'm not sure. But I take a tablespoon now of it before I drink my coffee. I don't mix it with my coffee because I mix collagen peptide with my coffee and my creamer. I've also think I've started remembering things that I had slipped my mind just throwing it out there .. I'm 57-year-old female. Thank you very much bulletproof number one..

Incentivized Review
Helpful?14C0WIHA1NIA526075908
Dec 9, 2025
Rebecca
Item details
Size: 14 Ounces
Sold byBulletproof 360Delivered byWalmart
5 out of 5 stars review

Verified Purchase

I use about a tablespoon of MCT oil in a cup of morning coffee almost every day to improve brain health.

Helpful?14C0WIHA1NIA526075908
Jul 21, 2025
Karema
Top Reviewer
Item details
Size: 32 Ounces
Sold byBulletproof 360Delivered byWalmart
5 out of 5 stars review

Verified Purchase

I've been using MCT oil for a few days now. I haven't noticed major results yet, but I do feel like I have more energy and focus during the day. I'm excited to keep using it and see how it helps over time!

Helpful?14C0WIHA1NIA526075908

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