8 months ago
Worth it
It was Recommended to me as a fibre for someone who GF with Rosacea. Not triggering, easy on the stomach. Great addition to our routine
Ryveann M.Verified Buyer
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InnerFuel Prebiotic - Unflavored
£44.99£53.99
380g
- Free delivery on subscriptions
- Free sample each month
- Pause or cancel anytime
- 365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
1
Product description
Key Benefits
- Flavourless and simple to mix into any drink
- Features plant-based guar gum, acacia, and larch arabinogalactan
- Effortless addition to your daily rituals
- Guar gum contributes to the maintenance of normal blood cholesterol levels
Start your day with a gentle boost from Bulletproof’s Innerfuel Prebiotic Blend. This neutral-tasting powder blends seamlessly into your favourite drinks or recipes, making it easy to enjoy plant-based fibre every day. With guar gum to help maintain normal blood cholesterol levels, plus acacia and larch arabinogalactan, Innerfuel is designed for those who want a simple, effective way to support their wellbeing—without any fuss or flavour.
Why Bulletproof is Healf
Bulletproof was founded by biohacker and entrepreneur Dave Asprey, who set out to optimise human performance through science-backed nutrition. Inspired by his own health journey, he created Bulletproof to offer high-quality, functional nutrition designed to fuel both body and mind. From supplements to coffee, every product is thoughtfully sourced and formulated to support you everyday—helping you unlock your full potential and discover what better feels like.
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.
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.
Ingredients
Organic Acacia, Partially Hydrolyzed Guar Gum (Sunfiber®), Larch Arabinogalactan (ResistAid®) (Larix laricina, Larix occidentalis heartwood of Larch tree), Other Prebiotics
Suggested use
1-2 scoops mixed into 8 ounces of your favorite beverage
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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Reviews
- 8 months ago
excellent product
have re ordered for the past 3 years
house a.Verified Buyer - last year
Amazing
It has made a huge difference, love it!
MikaelaVerified Buyer - last year
Happier gut
I dont normally write reviews but this has been fab! I mix it into my morning coffee and you seriously cant taste a thing. My gut feels happier and less reactive than it has in ages.
R. S. - 2 years ago
Solid
Solid product. Does what you expect it to. Mixes well.
daniel k.
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Frequently asked questions
How do we curate our products?
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.
Do you have resources on how to enhance wellbeing?
The Healf Source 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.
How can I find out more about the ingredients in a product?
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.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
