10 Best Kids Protein Drinks in The UK

Last updated on 15/08/2025

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Fortified Dairy-Free Toddler Milk Alternative - Plant-Based Growing Up Drink for Kids 12 months+ Allergen Free, Vegan, with Calcium, Vitamins C, D, B12 - Grow with Iris, 3 x 540g (54 servings)

Why We Love It

Nutritious plant-based alternative.
Free from common allergens.
Delicious and versatile options.

Main Highlights

✅ DAIRY-FREE TODDLER MILK ALTERNATIVE - A plant-based growing up drink specially developed for children aged 12 months+. Supports healthy growth and development and is suitable for kids with food allergies or intolerances.
🫛 PEA PROTEIN & COCONUT BLEND - A fortified powder blend of pea protein and coconut that provides a natural source of fibre and protein to support digestion and healthy bone development in growing toddlers. Just add water.
💪 ESSENTIAL VITAMINS & MINERALS - This dairy-free milk is fortified with 16 vitamins & minerals including calcium, iodine, and vitamins C, D & B12 to support bone growth, immune function, and overall well-being during this key growth stage.
🌱 ALLERGEN-FREE & VEGAN FRIENDLY - Milk free, lactose free, egg free, gluten free, soya free, peanut free, and tree nut free. Perfect for toddlers with allergies or dietary restrictions. 100% plant-based and suitable for limited diets or fussy eaters.
👶 SUPPORTING HEALTHY GROWTH - At Grow with Iris, we empower every family, whatever their dietary needs, to make positive choices with delicious, nutritious, and easy-to-use products to help more kids grow up happy and healthy.

Kids Multivitamin Ready-to-Drink Supplement – Vanilla Flavour – 24 x200ml – 26 Vitamins & Minerals – Vitamin D, Calcium, Omega 3, Protein – Vegetarian – for Kids 1-10 yrs Old – by PaediaSure Shake

14% OffFree Shipping

Why We Love It

Essential nutrients for kids' growth.
Perfect for fussy eaters.
Supports healthy immunity development.

Main Highlights

Ideal for PICKY EATERS or active kids.
For healthy GROWTH & DEVELOPMENT* – Suitable for kids aged 1-10 years.
Be Sure** of your child’s IMMUNE SYSTEM.
Kids love the taste and you’ll love the PEACE OF MIND.
95% of parents RECOMMEND PaediaSure Shake#.
PaediaSure Shake is the #1 selling Children’s NUTRITIONAL Supplement Drink in the world♢.
3x more vitamins & minerals than the leading kids' MULTIVITAMIN§.
6 in 1 SUPPLEMENT♦.

Ensure NutriVigor Nutritional Shake – Chocolate Flavour – 12 x 220ml – Boosts Energy – Ready-to-Drink – Food Supplement with Protein, HMB and27 Vitamins and Minerals

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Why We Love It

'Nutritional support in every sip.
Lactose, gluten-free, vegetarian friendly.
Ideal for on-the-go consumption.

Main Highlights

Nutritional supplement packed with 27 vitamins & minerals, Protein & HMB2
Includes blend of vitamin D, vitamin C, B vitamins & calcium
Helps support strength, energy§ levels, & immunity*
Feel stronger in 6 weeks^
Ready to use and can be enjoyed at home or on-the-go
From Ensure, the #1 nutritional supplement drink in the world
Ensure is a leading nutritional brand with 45 years of scientific evidence

AYMES - Actagain 2.4 Daily - High Energy Nutritional Drink - Strawberry Burst - Pack of 12 Bottles - Gluten Free - Suitable for Adults and Children Aged 6+

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Why We Love It

High energy and convenient option.
Flexible consumption for daily use.
Sustainable packaging reduces waste.

Main Highlights

HIGH ENERGY AND CONVENIENT: Actagain 2.4 Daily is a ready-to-drink nutritional product with a high energy density of 2.4 kcal/ml. Each 250ml bottle provides 600 kcal, 24g of protein, and 26 essential vitamins and minerals, offering a convenient option for individuals looking to increase their daily energy and nutrient intake.
CONVENIENT FORMAT: Each 250ml bottle of Actagain 2.4 Daily contains the equivalent of two 125ml servings, allowing flexibility in how it is consumed. The compact, easy-to-carry packaging is designed with sustainability in mind, using 57% less plastic to help reduce waste.
FLEXIBLE CONSUMPTION: Actagain 2.4 Daily is not only designed for flexibility but also to improve user compliance. One 250ml serving can be consumed in shot-style doses making it easier to incorporate into your daily routine.
EASY TO INCLUDE IN YOUR DIET: To enjoy Actagain 2.4 Daily at its best, refrigerate the bottle before drinking for a cooler, more refreshing taste. Shake the bottle thoroughly to ensure even mixing, then twist off the cap to open. You can drink it straight from the bottle or pour it into a glass. Once opened, reseal the bottle and store it in the fridge, ensuring it’s consumed within 24 hours to maintain freshness.
EXPERTISE, INNOVATION AND SUSTAINABILITY: Backed by over 100 years of combined experience, we are committed to developing reliable, cost-effective nutritional products. Sustainability drives everything we do, from using certified ingredients to cutting packaging waste. As a proud B-Corp-certified company, we’re committed to making a lasting impact, on both people’s lives and the planet.

PaediaSure Shake – Strawberry Flavour – 850g – Balanced Nutritional Supplement Drink – Multivitamin for Kids – With Protein, Carbohydrates & Minerals – Supports Growth & Development – Vegetarian

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Why We Love It

Promotes growth and bolsters immunity.
Convenient for busy parents.
Kids adore the taste.

Main Highlights

Ideal for PICKY EATERS or active kids.
For healthy GROWTH & DEVELOPMENT* – Suitable for kids aged 1-10 years.
Be Sure** of your child’s IMMUNE SYSTEM.
Kids love the taste and you’ll love the PEACE OF MIND.
95% of parents RECOMMEND PaediaSure Shake#.
PaediaSure Shake is the #1 selling Children’s NUTRITIONAL Supplement Drink in the world♢.
3x more vitamins & minerals than the leading kids' MULTIVITAMIN§.
6 in 1 SUPPLEMENT♦.

PaediaSure Shake – Chocolate Flavour – 400g – Balanced Nutritional Supplement Drink – Multivitamin for Kids – With Protein, Carbohydrates & Minerals – Supports Growth & Development – Vegetarian

15% OffFree Shipping

Why We Love It

Supports child's growth and development.
Great for picky, active kids.
Convenient for any occasion.

Main Highlights

Ideal for PICKY EATERS or active kids.
For healthy GROWTH & DEVELOPMENT* – Suitable for kids aged 1-10 years.
Be Sure** of your child’s IMMUNE SYSTEM.
Kids love the taste and you’ll love the PEACE OF MIND.
95% of parents RECOMMEND PaediaSure Shake#.
PaediaSure Shake is the #1 selling Children’s NUTRITIONAL Supplement Drink in the world♢.
3x more vitamins & minerals than the leading kids' MULTIVITAMIN§.
6 in 1 SUPPLEMENT♦.

STRAWBERRY PROTEIN MILK SHAKE 482ml (Pack of 8) - Breakfast Protein Shake Post Workout Recovery Drink Protein | Protein Drinks Ready To Drink | Kids Protein Shake Protein Shakes Strawberry | Low Carb

Why We Love It

Delicious strawberry protein flavor.
Ideal for post-workout recovery.
Convenient protein breakfast option.

Main Highlights

✅ Deliciously Nutritious Strawberry Flavor: Enjoy the sweet and refreshing taste of our STRAWBERRY PROTEIN MILK SHAKE. Each 482ml bottle in this pack of 8 is bursting with the delicious flavor of strawberries, making it a delightful treat for any time of the day.
✅ Ideal for Post-Workout Recovery: Packed with protein, these shakes are perfect for aiding recovery after a workout. They provide the essential nutrients needed to help rebuild and repair muscles, making them an excellent choice for fitness enthusiasts.
✅ Convenient Breakfast Option: Start your day with a boost of protein.
✅ Low Carb, High Protein: Our shakes are formulated to be low in carbs yet high in protein, catering to those on a low-carb diet or anyone looking to increase their protein intake without the added sugars.
✅Our shakes serve as an ideal quick and easy breakfast option, providing the energy and nutrition needed to kick-start your morning.

YAZOO Banana Milkshake Milk Drink, High in Protein & Calcium, 300 ml (Pack of 12)

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Why We Love It

Irresistible banana milkshake experience.
Healthy, low-fat indulgence.
Protein-packed, calcium-rich nourishment.

Main Highlights

IRRESISTIBLE BANANA FLAVOUR: Dive into the smooth and creamy taste of YAZOO Banana Milkshake Milk Drink, crafted to satisfy your cravings with every sip
LOW FAT OPTION: Experience all the goodness of milk in YAZOO Banana Milkshake Milk Drink, boasting just 1.2 percent fat for a healthier indulgence without compromising on flavour
HIGH PROTEIN & CALCIUM: YAZOO Banana Milkshake delivers a double punch of benefits, boasting a high protein content to support your active lifestyle while being rich in calcium to maintain strong bones and teeth, ensuring overall health and vitality
CONVENIENT: Stock up on your favourite banana milkshake with this pack of 12 bottles, perfect for on-the-go refreshment or sharing with friends and family
VERSATILE ENJOYMENT: Enjoy YAZOO Banana Milkshake chilled as a refreshing post-workout drink, a satisfying snack, or as part of your daily routine

UP & GO Breakfast Drink - Strawberry & Banana, High Protein, Calcium & Fibre (330ml x 8 Bottles)

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Why We Love It

Official breakfast of British Swimming.
High in essential nutrients.
Ideal for busy mornings.

Main Highlights

OFFICAL PARTNER OF BRITISH SWIMMING - UP & GO is the official breakfast of British Swimming - supporting athletes to achieve gold medal success at the Olympics, Paralympics, World Championships and Commonwealth Games.
GET UP & GO - For action packed mornings, you need a nutritious breakfast to set you up for the day ahead. High in protein, calcium & fibre with 10 essential vitamins and minerals, UP & GO is your nutritious & delicious breakfast for busy on-the-go mornings.

UFIT High 25g Protein Shake - Strawberry Flavour- Fat Free - No Added Sugar – Ready to Drink - 10 x 330ml (Packaging May Vary)

Why We Love It

Delicious strawberry flavor.
Convenient ready-to-drink packaging.
High protein for muscle support.

Main Highlights

Parent

8.9

Excellent

We scanned 1656 products

We reviewed these offers relevant to the Kids Protein Drinks within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Grow with Iris, PediaSure, NutriVigor, AYMES, CR Snacking, Yazoo, Up&Go, UFIT, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Kids Protein Drinks in the market, we considered we took a deep dive into 8281 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Fortified Dairy-Free Toddler Milk Alternative - Plant-Based Growing Up Drink for Kids 12 months+ Allergen Free, Vegan, with Calcium, Vitamins C, D, B12 - Grow with Iris, 3 x 540g (54 servings). We love many things about this product by Grow with Iris. What sets it apart from the competition is Nutritious plant-based alternative. , Free from common allergens. , Delicious and versatile options.
The best value product for most shoppers and where user satisfaction is continuously the highest is Kids Multivitamin Ready-to-Drink Supplement – Vanilla Flavour – 24 x200ml – 26 Vitamins & Minerals – Vitamin D, Calcium, Omega 3, Protein – Vegetarian – for Kids 1-10 yrs Old – by PaediaSure Shake by PediaSure based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Kids Protein Drinks and the best cost-to-value ratio is PaediaSure Shake – Chocolate Flavour – 400g – Balanced Nutritional Supplement Drink – Multivitamin for Kids – With Protein, Carbohydrates & Minerals – Supports Growth & Development – Vegetarianat PediaSure with a 15% discount.
Our list of the best Kids Protein Drinks is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Kids Protein Drinks in The UK

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PaediaSure Shake Ready-To-Drink Bottles, 4 x 200ml, Chocolate Flavour, Supplement for Kids with 26 Vitamins and Minerals, Vitamin D, Iron and Protein, Supports Kids’ Healthy Growth and Immunity

O.R.S Kids Hydration Tablets – Strawberry, Pack of 1 | Fast Rehydration Electrolyte Replacement Supplement for Children | Natural Salts & Electrolytes for Dehydration | Vegan, Gluten-Free, Low Calorie

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USN Trust 50 Protein Shakes Chocolate 6 x 500ml – High Protein Ready to Drink – 50g Protein – Low Fat – No Added Sugar – Lactose-Free – Guilt-Free Shakes for Muscle Recovery - Packaging may vary

We scanned 1656 products

We concluded that: