Made to keep you at your peak, whether you’re fueling up for a mental challenge or a physical test, the Mentalist will help you to the finish line. Whole bean coffee.
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Bulletproof's The Mentalist is made to keep you at your peak. So, whether you’re fueling up for a mental challenge or a physical test, the Mentalist will help you to the finish line. Not too dark, not too light, just right, it's a clean, medium-dark roast coffee that’s tested for toxins and features a full-bodied flavor with notes of cherry, almond and caramel.
Bulletproof stands out as a brand due to its founder, Dave Asprey, a groundbreaker in the field of biohacking and wellness. His personal journey from health challenges to optimisation led to the creation of Bulletproof, where each product is meticulously crafted to elevate performance and well-being. What sets Bulletproof apart is its commitment to quality and effectiveness, with products backed by Asprey's expertise and a dedication to pushing the boundaries of human potential.
Bulletproof products use only high-quality, clean ingredients—free from GMOs, soy, gluten, and artificial fillers. Maintaining rigorous sourcing standards, the brand’s coffee beans are sourced from Rainforest Alliance Certified farms and undergo strict testing to eliminate mould toxins, ensuring you get pure, clean coffee in every cup.
The brand was founded by Dave Asprey, a well-known biohacker, author and entrepreneur who has worked hard to improve human health and performance. With a background in computer science and a strong interest in neuroscience and nutrition, Asprey set out to improve his own biology, which led to the development of the Bulletproof brand. With innovative supplements and nutritional products designed to help you perform better, think faster, and live better, Bulletproof is the go-to for anyone looking to unlock their full potential.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Use 2 ½ tbs of coffee beans for every 8 ounces of filtered water, and brew in your coffee maker of choice.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover moreThe Discovery
Expert Validation
Community Testing