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Rheal Energy Bars - Banana Bread
Rheal’s Banana Bread Energy Bars—naturally uplifting with Guarana caffeine.
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 16/09/2025
Buy now, pay later from £5.50/mo
Key Benefits
-
With 68mg of natural caffeine from Guarana for a gentle lift.
-
5g fibre per bar to support your daily routine.
-
Under 200 calories—light and satisfying.
-
Crafted with whole food ingredients for real flavour.
-
Gluten-free and coeliac-friendly for easy enjoyment.
Start your day or recharge on the go with Rheal Energy Bars – Banana Bread. Each bar blends the comforting taste of banana bread with 68mg of natural caffeine from Guarana, helping you feel alert when you need it most. Dried bananas, cacao nibs, walnuts, and nut butter come together for a wholesome, moreish bite.
With fewer than 200 calories and 5g of fibre in every bar, you get a snack that fits your busy lifestyle—no sweeteners or artificial flavours, just honest ingredients.
Perfect for your bag, desk, or post-workout, Rheal’s bars make it easy to enjoy a delicious pick-me-up, anytime.
Rheal Energy Bars get their caffeine from Guarana, a naturally energising berry that has been used for centuries in Brazil. Containing four times the caffeine of coffee, Guarana delivers a smooth, sustained energy boost without the jitters or crash, thanks to its slow-release caffeine. Not only does it provide lasting energy, but it also offers additional health benefits, including antioxidant properties that support overall wellbeing – making each bar the perfect snack to fuel the body.
Charlotte and Sean founded Rheal in 2016 under the name Super U, inspired by their personal health challenges. Charlotte's struggle with Coeliac Disease and Sean's battle with Hodgkin’s Lymphoma motivated them to incorporate superfoods into their diet, leading to noticeable health improvements. This experience drove them to create Rheal, offering convenient, nutritious superfood blends and drink mixes that are convenient for people to use everyday.
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.
Gluten Free Oats (32%), Banana Powder (13%), Date Syrup, Almond Butter (8%), Brown Rice Syrup, Chicory Root Fibre, Coconut Sugar, Dried Banana Pieces (7%), Coconut Oil, Emulsifier: Lecithin, Guarana Powder (3%), Chopped Walnuts (3%), Cacao Nibs, Chia Seeds, Himalayan Rock Salt.
Rheal Energy Bars - Banana Bread
Rheal’s Banana Bread Energy Bars—naturally uplifting with Guarana caffeine.
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 16/09/2025
Buy now, pay later from £5.50/mo
Key Benefits
-
With 68mg of natural caffeine from Guarana for a gentle lift.
-
5g fibre per bar to support your daily routine.
-
Under 200 calories—light and satisfying.
-
Crafted with whole food ingredients for real flavour.
-
Gluten-free and coeliac-friendly for easy enjoyment.
Start your day or recharge on the go with Rheal Energy Bars – Banana Bread. Each bar blends the comforting taste of banana bread with 68mg of natural caffeine from Guarana, helping you feel alert when you need it most. Dried bananas, cacao nibs, walnuts, and nut butter come together for a wholesome, moreish bite.
With fewer than 200 calories and 5g of fibre in every bar, you get a snack that fits your busy lifestyle—no sweeteners or artificial flavours, just honest ingredients.
Perfect for your bag, desk, or post-workout, Rheal’s bars make it easy to enjoy a delicious pick-me-up, anytime.
Rheal Energy Bars get their caffeine from Guarana, a naturally energising berry that has been used for centuries in Brazil. Containing four times the caffeine of coffee, Guarana delivers a smooth, sustained energy boost without the jitters or crash, thanks to its slow-release caffeine. Not only does it provide lasting energy, but it also offers additional health benefits, including antioxidant properties that support overall wellbeing – making each bar the perfect snack to fuel the body.
Charlotte and Sean founded Rheal in 2016 under the name Super U, inspired by their personal health challenges. Charlotte's struggle with Coeliac Disease and Sean's battle with Hodgkin’s Lymphoma motivated them to incorporate superfoods into their diet, leading to noticeable health improvements. This experience drove them to create Rheal, offering convenient, nutritious superfood blends and drink mixes that are convenient for people to use everyday.
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.
Gluten Free Oats (32%), Banana Powder (13%), Date Syrup, Almond Butter (8%), Brown Rice Syrup, Chicory Root Fibre, Coconut Sugar, Dried Banana Pieces (7%), Coconut Oil, Emulsifier: Lecithin, Guarana Powder (3%), Chopped Walnuts (3%), Cacao Nibs, Chia Seeds, Himalayan Rock Salt.
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Frequently asked questions
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 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.
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.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation