This page is general educational information about a topic in the biohacking and wellness space. It is not medical advice. Talk to a qualified professional before making changes to your health routine. Research peptides referenced on this site are for laboratory research use only.
Bulletproof is the brand and approach popularized by entrepreneur Dave Asprey, best known for Bulletproof Coffee, coffee blended with added fats like butter and MCT oil. Beyond the coffee, Asprey is one of the figures most responsible for bringing the word biohacking into the mainstream through his books, podcast, and products.
The Bulletproof idea
The signature product, Bulletproof Coffee, was built around the idea of starting the day with fat and caffeine instead of carbohydrates, aiming for steady energy and appetite control that fits a low-carb or ketogenic approach. From there, the Bulletproof philosophy expanded into a broader system of diet, supplements, and lifestyle tools marketed for performance.

Asprey’s role in the movement
Whatever one makes of specific products, Asprey's cultural impact is real. Through popular books and a long-running podcast, he helped turn biohacking from a fringe term into a household word, introducing a wide audience to concepts like fasting, sleep tracking, and self-experimentation. He is a marketer and popularizer as much as a practitioner.
Explore research-grade peptides
Peptides are one of the most studied frontiers in the optimization space. Every Axis compound is third-party tested to 99.4%+ purity with a certificate of analysis on every batch.
A balanced view
As with any personality-driven wellness brand, it is worth separating the useful ideas from the product marketing. The general principles Bulletproof helped popularize, prioritizing sleep, managing blood sugar, and experimenting thoughtfully, are sound. Specific product claims deserve the same scrutiny you would apply to any supplement. This is general information, not medical advice or an endorsement.
Key takeaways
- Bulletproof is Dave Asprey's brand, known for Bulletproof Coffee.
- The coffee adds fats for steady, low-carb-style energy.
- Asprey helped bring 'biohacking' into the mainstream.
- Separate the sound principles from the product marketing.
A note on research use
The peptides supplied by Axis Peptide Labs are reference compounds for laboratory and research use only. They are intended for qualified researchers working in academic, institutional, and analytical settings. They are not drugs, foods, cosmetics, or medical products, and they are not intended for human or veterinary consumption. Documented identity and documented purity are what matter most when sourcing a compound, both of which are published on the Axis certificates of analysis page.
