About Bulletproof
Bulletproof is a coffee and nutrition brand that grew out of a single recipe. In the early 2000s Dave Asprey tried yak butter tea in Tibet, then worked out a version at home using grass fed butter and MCT oil, which became Bulletproof Coffee. He shared the recipe on his blog in 2009, and the brand was built from there.
The catalog has grown well past that first cup of coffee to include whole bean and ground coffee, MCT oils such as its Brain Octane C8 MCT Oil, coffee creamers and mix ins across several flavors, collagen peptides, and a line of capsule and gummy supplements. The creamer line we reviewed is built around the same combination of grass fed butter and C8 MCT oil that defined the brand's original recipe.
Brand website: bulletproof.com
What Bulletproof makes
Bulletproof's range runs wider than the products we review. The lines that earned places in our roundups are marked with a star:
Coffee
ground, whole bean, pods and instant formats across several roasts
MCT Oil
Brain Octane C8 MCT Oil plus a standard MCT oil and an MCT powder
Creamers & Mix Ins
Original, French Vanilla, Hazelnut and other flavors built on grass fed butter and C8 MCT oil, including the three products featured here (featured on Brew Gazette)
Collagen Peptides
unflavored, chocolate and vanilla varieties
Supplements
capsules, softgels and gummy vitamins organized by category
Why we recognized Bulletproof
The Brew Gazette Top Brand recognition isn't paid for and can't be applied for. We award it to the brands whose products consistently stand out in our category roundups. Bulletproof earned it on the strength of the products below, evaluated the same way every product on this site is: checked against the specs, brewing standards and verified buyer reviews, and judged on what matters in the cup.
Bulletproof products we rated highly
Bulletproof French Vanilla Keto Coffee Creamer w/MCT Oil, 14.8 oz
This powder carries a two gram net carb figure per scoop that checked out against an independent nutrition database rather than resting on the label alone. The formula pairs grass fed butter with C8 MCT oil for a real fat load, and the vanilla is restrained enough to sit under a dark roast rather than cover it. Reviewers describe the dissolve as mixed, so a frother or a whisk gets the most consistent result.
Read our Keto Coffee Creamer guide →
Bulletproof Hazelnut Creamer, 14.8 oz
The Hazelnut Creamer uses the same grass fed butter and C8 MCT base as the rest of the powder line, with a two gram net carb figure that is the brand's own claim for the line. Its sweetener is stevia, named directly in buyer reviews rather than left to a label description, and the nutty flavor holds up against a dark roast where a plain vanilla tends to disappear.
Read our Keto Coffee Creamer guide →
Bulletproof Original Unflavored Keto Coffee Creamer, 14 Packets
These single serve packets are built for coffee away from the kitchen, each one carrying grass fed butter and C8 MCT oil with no added sweetener. The net carb figure here is five grams per packet, confirmed by two independent sources as the total carbohydrate with no fiber to offset, noticeably higher than the two gram figure on the flavored powders, so it reads as a low carb option to budget for rather than a strictly keto one. It needs a whisk or a frother rather than a spoon to fully dissolve.
Read our Keto Coffee Creamer guide →What earned Bulletproof the recognition
- Three distinct creamer formats recognized in our keto coffee creamer reviews: a flavored MCT powder, a confirmed stevia hazelnut powder, and single serve unflavored packets built for travel.
- Every featured product pairs grass fed butter with C8 MCT oil, the fat combination that defined the butter coffee style Dave Asprey introduced after encountering yak butter tea in Tibet.
- Published net carb figures hold up to independent verification on two of the three products: two grams per scoop on the French Vanilla powder, and five grams per packet, with no fiber offset, on the Original Unflavored packets.
- A hazelnut creamer built on stevia rather than a sugar or maltodextrin base, with the sweetener confirmed directly in buyer reviews.
- A catalog that extends well past creamers, spanning whole bean and ground coffee, MCT oils, collagen peptides and supplements.