12 Bars
Variety Box

Guarana

For Natural Caffeine

68mg

Caffeine Per Bar

Gooey & Crunchy
Variety Box
Variety Box
Variety Box

Variety Box

Try all of our caffeinated superfood bars for Rheal Energy, that lasts! Our online exclusive Variety Box contains 3 x of each flavour (12 bars).

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Rheal Energy

As much natural caffeine as an espresso from the Brazilian super-berry, Guarana

Naturally Caffeinated

With 68mg Caffeine from Guarana

Gut Friendly Fibre

5-6g fibre in every bar

Clean & Delicious

With under 200 calories per bar and no sweeteners or flavours

Flavoured with Whole Foods

With dried fruits, powders, nut butter & chia seeds

Gluten Free

And Coeliac friendly with gluten free oats

Nutritional Information Ingredients

Our Super Guarana

Guarana, a naturally energising berry, has been used for centuries in its native home of Brazil. Similarly to coffee and green tea leaves (matcha), Guarana contains a natural source of caffeine, about 4x the amount of caffeine found in coffee beans! 

Making it the perfect superfood to super-power our superfood snack bars, for Rheal Energy that lasts.

Join 1,000,000+ Customers Who Love Rheal

Let's hear what some of them have to say.

  • "This is, by far, the BEST superfood/health brand out there. Natural products that really really work. No additives or flavourings like other brands, and no nonsense. Just goodness, backed by science, which as a brand, they are not afraid to educate us on. Fantastic emails, brilliant branding and healthy products.” 

    Samantha
    Verified Customer

  • "I'm feeling good naturally and I can't believe it. Clean, natural products that actually work. No nonsense, no hidden nasties, no flavourings or additives, just natural ingredients and incredible results. Highly recommend, will be buying these products for the rest of my life.”

    Helen
    Verified Customer

  • "Rheal superfoods are great! I first experienced them on Dragons Den. I have tried the Greens, that's amazing. It gives you a real boost of energy and helps with your immune system. I am now trying Balance which I find helps. With a good balanced diet this helps my menopause. Great company, very quick delivery.”

    Nikko
    Verified Customer

Frequently Asked Questions

Do you use flavourings?

Our Energy Bars do not contain any added flavours or sweeteners, just natural whole foods!

Are they gluten free and suitable for Coeliacs?

As our founder, Charlotte, is Coeliac - all of our bars are 100% gluten free. We use gluten free oats and they’re manufactured in a gluten free facility.

What do you use to sweeten the bars?

We haven’t added any sweeteners to our bars. The sweetness comes from naturally occurring sugars found in date syrup, coconut sugar and other superfoods.

How many calories are in each bar?

There are less than 200 calories in each bar.

How much fibre is in each bar?

There is between 5-6g of fibre in each bar, to help support your gut health too.

What is the source of caffeine?

The natural source of caffeine in our energy bars is from the Brazilian superfood, Guarana. It is naturally high in caffeine, so it provides a good source of energy - without the jittery feeling associated with coffee or green tea.

What is the caffeine content per bar?

There is 68mg of caffeine per bar, which is the same as a single espresso.

How many of each flavour do you get in the Variety Box?

You get 3 of each flavour in our Variety Box (Banana Bread, Blueberry Muffin, Hazelnut Cacao & Peanut Butter), for 12 bars in total.

Do they contain any allergens?

All of our Rheal Energy bars are not suitable for those with Peanut, Other Nuts, Sesame or Soy allergies. They naturally contain caffeine, so they are not recommended for children or pregnant women.

Have more questions? Get Help

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We’ll do good for you, and for the planet too.

As a registered B Corp, this means that every decision and step we make as a business, carefully considers the impact we will have on the planet, our communities, our wildlife & eco-systems. And with every order, we will also plant a tree on your behalf with our charity partner, Ecologi.

So far, we’ve planted over 1 million trees worldwide, to support areas affected by deforestation.

Rheal is truly a force for good.

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Variety Box

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