Huel Alternatives UK & Ireland: Whole Supp vs Huel Powder

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Blog post cover featuring Whole Supp superfood meal shake as an alternative to Huel

2026 Alternatives to Huel in the UK and Ireland

Key takeaways

Whole Supp contains 13 superfoods per serving, including red sea algae, broccoli, beetroot and spinach. Huel Powder is built on oat flour, tapioca starch and corn starch.
Whole Supp contains 1.8 to 1.9g of sugar per serving. Huel Powder contains 4.8g.
Whole Supp is gluten free, contains no guar gum, and is compatible with the restrict phase of a low FODMAP diet. Huel Powder contains guar gum and xanthan gum.
Every Whole Supp batch is Informed Sport certified. An independent laboratory tests it for banned substances.
Huel Powder has more fibre per serving (around 8g vs 4.8 to 6.7g) and a wider range of formats.

Danone acquired Huel in 2026 in a deal worth around £860 million, cleared by the Competition and Markets Authority in August. The deal shows how big meal replacement shakes have become for people managing nutrition on the go.

Huel does not suit everyone, though. People searching for alternatives most often mention stomach discomfort or taste. Some simply prefer to buy from an independent brand.

Whole Supp is a superfood based Huel alternative available across the UK and Ireland. This article compares the two on ingredients, sugar, digestion and the ready to drink option, using the numbers from both labels.

Why customers consider Huel

Huel has earned its place in the meal replacement category. The range covers powders, ready to drink bottles, bars, and hot and savoury options. Few competitors match that variety. The brand is nutritionally complete across its range, stocked in UK supermarkets and major online retailers, and for many shoppers it was their first introduction to meal replacement shakes.

These are real strengths. If you value a wide product range or ready made formats, Huel covers a lot of ground. The question is whether the formulation matches your priorities.

1. Ingredients: superfoods vs starches and stabilisers

All 13 named Whole Supp ingredients are whole foods. Huel Powder is built on oat flour, tapioca starch and corn starch, with two stabilisers. Both products compared here are gluten free, so this is a like for like comparison.

What's in Huel Powder (gluten free, vanilla)?

Gluten free oat flour
Pea protein
Ground flaxseed
Tapioca starch
Brown rice protein
Natural flavourings
Sunflower oil powder
Micronutrient blend
Corn starch
Vitamin mix
Lutein
Medium chain triglyceride powder (from coconut)
Guar gum, xanthan gum (stabilisers)
Fava bean protein
Sucralose (sweetener)

What's in Whole Supp?

Marine red sea algae (sustainably sourced)
Organic Montmorency cherries
Broccoli
Beetroot
Spinach
Pea protein
Brown rice protein
Gluten free oat flour
Sunflower seeds
Flaxseeds
Coconut
MCT oil
Vanilla bean or 100% cacao powder

The formula also contains trace amounts of xanthan gum (0.4%) and sucralose (0.055%). Both shakes use sucralose as the sweetener. The difference is in the base: Huel starts from oat flour and starches, Whole Supp starts from vegetables, fruit, seeds and plant protein. Each Whole Supp shake delivers a portion of vegetables and fruit without tasting of them, and the antioxidants in those ingredients help counter the oxidative stress that intense exercise causes. The evidence behind each ingredient is on the science page.

On stabilisers, Huel Powder contains guar gum and xanthan gum. Guar gum is a soluble fibre that can cause gas and bloating in some people, especially those with sensitive digestion. Whole Supp contains no guar gum.

2. Why does Whole Supp taste smoother than Huel?

Whole Supp is rated 4.9 stars across 289 customer reviews, and smoother texture with no artificial aftertaste is the most common comment from people who switched from other meal shakes.

"Having tried other protein supplements like Huel and Herbalife, I can highly recommend Whole Supp over them all. It tastes better, has a much better nutritional content and it's far better value." David Casey, Ireland, verified customer

"Mixes well... Good taste/flavour (chocolate)... No after affects (don't feel gassy or bloated)." Richard Loomes, Ireland, verified customer

Three things drive the difference. Whole Supp contains no tapioca starch, which gives some shakes a grainy texture. Flavour comes from vanilla bean or 100% cacao powder rather than "natural flavourings". And sugar is 1.8 to 1.9g per serving against 4.8g in Huel Powder.

Taste matters because it drives consistency. People who enjoy their shake use it daily rather than skipping meals or reaching for convenience food.

3. Which shake is easier on digestion?

Customers who had stomach discomfort with other shakes report none with Whole Supp, and the two reviews above are typical. It is gluten free, contains no guar gum, and is compatible with the restrict phase of a low FODMAP diet, with only very small quantities of FODMAPs present.

Each serving delivers 4.8 to 6.7g of fibre depending on flavour. Huel Powder has more, around 8g, so if fibre is your priority Huel scores higher on that line. Whole Supp's broccoli and red sea algae provide natural prebiotics that feed beneficial gut bacteria, and the absence of guar gum is what customers with sensitive stomachs most often notice.

4. Body Fuel vs Huel Ready to Drink: the on the go option

Prefer a carton to a powder? Body Fuel is Whole Supp's ready to drink meal for busy days and travel. Each 475ml carton delivers 25g of plant protein, 25 vitamins and minerals and the prebiotic fibre inulin, at around 290 kcal and 8g of carbs. Huel Ready to Drink is 400 kcal, 20g protein and 34g carbs per bottle, with no inulin.

Body Fuel cartons are FSC certified and recyclable at home. It is now stocked in WHSmith Travel stores across Ireland. For the full comparison see Body Fuel vs Huel Ready to Drink.

Side by side comparison

Whole Supp Superfood Meal Shake against Huel Powder (gluten free), both vanilla, per 400 kcal serving.

Feature	Whole Supp	Huel Powder (gluten free)
Protein per serving	31g	30g
Sugar per serving	1.8 to 1.9g	4.8g
Fibre per serving	4.8 to 6.7g	Around 8g
Superfoods per serving	13, including red sea algae, broccoli, beetroot, spinach	None declared
Base ingredients	Vegetables, fruit, seeds, plant protein	Oat flour, tapioca starch, corn starch
Stabilisers	Xanthan gum (0.4%)	Guar gum, xanthan gum
Sweetener	Sucralose (0.055%)	Sucralose
Vitamins and minerals	30	26
Gluten free	Yes, all products	Yes, this variant
Informed Sport certified	Yes	Not stated
Low FODMAP	Compatible with restrict phase	Not stated

Huel figures from Huel UK's formula page. Whole Supp figures from the product page and FAQ. Correct at September 2026.

The verdict

Whole Supp is a strong Huel alternative for athletes, active professionals and anyone who prioritises whole food ingredients. It suits people who want lower sugar, no guar gum and a shake that sits easily on the stomach. Huel Powder has more fibre per serving and Huel as a brand offers far more formats: ready to drink bottles, hot and savoury meals, snack bars. If range is what you want, Huel has it.

Dr Brian Carson, PhD in Physiology with more than 15 years in performance nutrition, and former professional athlete Darren O'Reilly founded Whole Supp in Dublin. Men's Health UK included it in its roundup of meal replacement shakes. Sam Warburton (former British and Irish Lions captain), Jacob Peters (Olympic swimmer) and Kate Jayden (triathlete) use it.

Compare for yourself: try the Whole Supp Superfood Meal Shake

Frequently asked questions about Huel alternatives

What is the best alternative to Huel in the UK and Ireland?

It depends on your priorities. If whole food ingredients and digestive comfort come first, Whole Supp is built around 13 superfoods with 1.8 to 1.9g of sugar per serving and no guar gum, and ships across the UK and Ireland. If you want the most formats and flavours, Huel's range is wider.

Are meal replacement shakes good for you?

A nutritionally complete shake can support a balanced diet. Whole Supp delivers 31g of protein, 30 vitamins and minerals and 13 superfoods per serving. Use it to replace a meal, not every meal.

Why do some people look for a Huel alternative?

Taste, texture and digestive comfort are the most common reasons. Some people prefer whole food ingredients over starches and stabilisers. Others switch after bloating, which guar gum can cause in people with sensitive digestion. Whole Supp contains no guar gum.

Is Whole Supp available in Ireland?

Yes. Whole Supp is an Irish brand based in Dublin and ships across Ireland and the UK. Body Fuel is also stocked in WHSmith Travel stores across Ireland.