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Top 10 Meal Replacement Shakes in the UK

Compare popular UK meal replacement shakes from SlimFast, Huel, PhD and more. Discover options for convenience, taste and variety.

  • ✅ Updated September 2025
  • 🏆 Best‑Selling
  • 📝 Editorial Reviews & Comparisons
Jamie’s Tip: Check whether the shake includes fibre — this can make a difference to how filling it feels compared with standard protein shakes.
See Rankings ↓
1 SlimFast – Original Meal Replacement Shake – Vanilla
SlimFast

Original Meal Shake

Powder | ~15 g protein per shake | Fibre, Vitamins & Minerals | ~12 servings
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2 Huel – Ready-to-Drink Meal Shake – Chocolate
Huel

Ready‑to‑Drink

Ready‑to‑drink | ~20 g protein per bottle | 26 vitamins & minerals | 500 ml bottles
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3 USN – Diet Fuel Ultralean Shake – Strawberry
USN

Diet Fuel Ultralean

Powder | ~25 g protein per shake | High Fibre & Vitamins | ~20 servings
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4 PhD – Smart Meal Replacement Shake – Chocolate
PhD

Smart Meal Shake

Powder | ~26 g protein per shake | 23 vitamins & minerals | ~16 servings
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5 Protein Works – Diet Meal Replacement Extreme – Vanilla
Protein Works

Diet Meal Replacement Extreme

Powder | ~25 g protein per shake | Fibre & Vitamins | ~15 servings
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6 Bulk – Complete Food Shake – Chocolate Coconut
Bulk

Complete Food Shake

Powder | ~30 g protein & fibre | Complete nutrition with oats | ~20 servings
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7 Myprotein x Müller – Complete Protein Shakes – Mixed Flavours
Myprotein x Müller

Complete Protein Shakes

Ready‑to‑drink | ~25 g protein per bottle | Smooth milkshake flavours | 330 ml bottles
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8 Herbalife – Formula 1 Meal Replacement Shake – Vanilla
Herbalife

Formula 1 Shake

Powder | ~18 g protein per shake | 21 vitamins & minerals | ~21 servings
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9 Almased – Meal Replacement – Almond Vanilla
Almased

Meal Replacement

Powder | ~27 g protein per serving | Soy, Yoghurt & Honey | ~10 servings
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10 CollaSlim – Meal Replacement Shake – Vanilla
CollaSlim

Meal Replacement Shake

Powder | ~20 g protein & collagen | 11 vitamins & minerals | ~15 servings
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Top Meal Shakes (Compared Side by Side)

🥇 SlimFast Original 🥈 Huel Ready‑to‑Drink 🥉 USN Diet Fuel Ultralean
Protein (g)~15~20~21
Calories~230~400~160
Serving formPowderReady‑to‑drinkPowder
Fibre & extrasFibre & vitamins26 vitamins & mineralsHigh fibre & vitamins
Sugar Level Medium Low Low
Carbs Level Medium Medium Medium
Fat Level Low Moderate Low
Fibre Level Low High High
SweetenerSucraloseNaturalSucralose
Servings per container~12~12 bottles~20
Value for money3.5/5Best Value 4.2/53.8/5
OverallGoodVery GoodGood
Best for Classic Diet Plan On‑the‑Go Meals High fibre & vitamins
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For general comparison purposes, amounts and servings are approximate and taken from product labels. All “Value for Money” scores are editorial ratings based on the author’s independent assessment. Macro levels (Low/Medium/High) are simplified for ease of comparison. Information is for general purposes only.

FAQs

Are meal replacement shakes good for weight loss?

Many people choose meal replacement shakes as a convenient way to manage their calorie intake. They may support weight‑management goals when used alongside a balanced diet.

Do meal replacement shakes contain enough vitamins and minerals?

Most shakes include a range of vitamins and minerals, but the exact levels vary by brand. Always check the label to ensure you’re meeting your nutritional needs.

How many meal replacement shakes can I have per day?

Serving guidelines differ by product, but many people use one or two shakes per day as part of a varied diet. Refer to each product’s directions and maintain balanced whole‑food meals.

What’s the difference between meal replacement and protein shakes?

Meal replacement shakes typically include carbohydrates, fats, fibre and micronutrients in addition to protein. Standard protein shakes focus mainly on protein, so they may not be as filling.

Feeling hungry between shakes? Explore appetite support supplements.

See Appetite Control →