10 Best Premium Protein in The UK

Last updated on 02/09/2025

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Optimum Nutrition Gold Standard 100% Whey Muscle Building and Recovery Protein Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Double Rich Chocolate Flavour, 73 Servings, 2.26 kg

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Why We Love It

Supports fitness journey from start.
Assists in muscle gain, recovery.
Variety of flavors available.

Main Highlights

Optimum Nutrition’s Gold Standard 100% WHEY is the world’s best-selling protein powder* designed to support your fitness journey from day one
FAST-ABSORBING whey protein with whey protein isolate as the main ingredient helps with muscle gain and supports recovery* after every training session
The ON whey protein formula is Informed Choice certified, contains naturally-occurring BCAAs and GLUTAMINE and is LOW IN SUGAR and fat
Available in a VARIETY OF SIZES and FLAVOURS: double rich chocolate, banana cream, vanilla ice cream, unflavored protein powder and more
EASY & CONVENIENT: mix one scoop in 180-240 ml of cold water; best enjoyed in the morning or/and during the 30 minutes just before or immediately after training
*Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data
** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203

BSN Syntha 6 Ultra-Premium Protein Powder for muscle growth and repair, Low Sugar High Protein, New York Vanilla Cheesecake Flavour, 48 Servings, 2.26 kg

Why We Love It

Rich in quality protein sources.
Promotes muscle growth and repair.
Delicious and easily mixable.

Main Highlights

Syntha-6, high-quality muscle repair protein powder* from Bio-Engineered Supplements and Nutrition (BSN), a company specialising in sports nutrition products
A unique blend of 6 different protein sources, including fast and slow-digesting proteins (e.g. whey protein isolate, egg white protein and micellar casein)
This protein powder delivers 22 g of protein per serving to support muscle growth in conjucnction with an appropriate resistance training programme and maintenance of muscle mass*
BSN post workout sport nutrition in 3 taste varieties is a ready-to-mix protein powder with a rich milkshake taste and texture and low in sugars (only 1.6 g per serving)
Mix 1 heaped scoop (47 g) with 120-150 ml of cold water or milk of your choice; use it post-workout or anytime you need a protein hit, alongside protein snacks and a healthy diet
*Protein contributes to the growth and maintenance of muscle mass. Source: COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012

Premium Body Nutrition

PBN - Premium Body Nutrition - Whey-Isolate Protein Powder, 2.27kg, Strawberry - 75 Servings

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Why We Love It

Enhances athletic performance significantly.
Delicious Strawberry flavor treat.
Promotes better muscular recovery.

Main Highlights

Each serving contains 27 g of protein
Suitable for vegetarians
Each Pack contains 75 Servings
Premium Quality Ingredients
Each serving contains 27 g of protein
Suitable for vegetarians
Each Pack contains 75 Servings

Premium Body Nutrition

PBN - Premium Body Nutrition Whey Protein Powder 2.27kg Chocolate

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Why We Love It

High protein content per serving.
Improved, delightful chocolate flavor.
Vegetarian-friendly option.

Main Highlights

PBN Whey Protein Powder Chocolate 2.27kg Jar
Each serving contains 23.0g of Protein
New Improved flavour
Suitable for Vegetarians
Each Pack contains 75 Servings
PBN, Kemp House, 152-160 City Road, London, EC1V 2NX

Premium-grade protein blend.
Supports muscle growth.
Low fat, no sugar.

Main Highlights

ULTRA PREMIUM PROTEIN BLEND: Whey Protein 360 Extreme is our most innovative, ultra premium protein powder designed for those wanting more out of their shakes, more protein, more nutrition and delicious flavours.
ULTRA HIGH PROTEIN: Made from a unique multi-phased protein formulation that includes our very finest whey protein isolate and whey protein concentrate. Boasting up to 26g of protein per serving. Provides a balanced combination of slow- and fast-release proteins, making it a versatile option to enhance your daily protein intake whenever needed.
WITH ADDED GLUTAMINE & DIGESTIVE ENZYMES: Provides a complete amino acid profile with the inclusion of glutamine and digestive enzymes, ensuring your body receives the support it needs for optimal nutrient absorption and overall well-being.
ADDED VITAMINS & MINERALS: We've added a host of well-known vitamins and minerals to help you reduce fatigue and provide support for your immune system.
EXTENSIVE FLAVOUR RANGE: Don't just settle for the ordinary, embrace the extraordinary with our wide variety of delicious premium protein packed flavours.

Optimum Nutrition Gold Standard Whey Protein, Muscle Building Powder with Naturally Occurring Glutamine and Amino Acids, Double Rich Chocolate, 29 Servings, 899 g, Packaging May Vary

25% OffFree Shipping

Why We Love It

Supports muscle gain and recovery.
Certified, low-sugar protein formula.
Variety of sizes, flavors.

Main Highlights

Optimum Nutrition’s Gold Standard 100% WHEY is the world’s best-selling protein powder* designed to support your fitness journey from day one.
FAST-ABSORBING whey protein with whey protein isolate as the main ingredient helps with muscle gain and supports recovery* after every training session.
The ON whey protein formula is Informed Choice certified, contains naturally-occurring BCAAs and GLUTAMINE and is LOW IN SUGAR and fat.
Available in a VARIETY OF SIZES and FLAVOURS: double rich chocolate, banana cream, vanilla ice cream, unflavored protein powder and more.
EASY & CONVENIENT: mix one scoop in 180-240 ml of cold water; best enjoyed in the morning or/and during the 30 minutes just before or immediately after training.
*Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data.
** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203.

Premium, low fat shake.
23g of high quality protein.
Delicious, innovative flavor options.

Main Highlights

PREMIUM PROTEIN SHAKE: Premium, low fat protein shake crafted with a ground breaking five-protein blend
HIGH PROTEIN: Exceptional 23g of premium grade protein per serving
5 PROTEIN BLEND: Made with an innovative 5 protein blend, providing a steady stream of nutrients and ensuring a complete amino acid profile
LOW FAT: No added sugar and low in fat – containing less than 1.4g per serving
INSANE FLAVOURS: Available in a range of incredible flavours such as Choc Orange Swirl and Salted Caramel Bandit

Premier Protein - Whey 100% Protein Powder - Vanilla Milkshake - 663g

21% OffFree Shipping

Why We Love It

30 grams of protein.
Tasty and low-calorie.
Easy to prepare.

Main Highlights

30 GRAMS PROTEIN BOOST FOR YOUR DAY: With 30g of high-quality whey protein per serving, your muscles and balanced diet are supported. Enjoy the creamy consistency without compromise - only 150 kcal and 1g of sugar per serving!
SWEETEN YOUR TASTE BUDS WITHOUT RUE: Whether as a delicious chocolate milkshake or a heavenly vanilla milkshake - Premier Protein 100% Whey Protein impresses with its outstanding taste. A protein shake that makes you want more!
ONLY 1g OF SUGAR AND 150 kcal per serving - this protein powder is perfectly tailored to the needs of a nutritionally conscious diet. Get the protein kick your body deserves
EASY TO PREPARE: Stir two scoops of powder into 200ml of water and your creamy protein shake is ready in no time! Whether before or after sport or simply between meals - this shake fits into your active lifestyle
PERFECT COMBINATION OF TASTE AND NUTRITION: Experience the creamy texture and intense flavour of the protein powder, paired with good nutritional values. One tub of the sugar-free protein powder corresponds to approx. 17 portions

Premium Body Nutrition

PBN - Premium Body Nutrition Micellar Casein. 2 kg — Chocolate

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Why We Love It

Delicious chocolate flavor indulgence.
Helps muscle recovery significantly.
Generous two kg packaging.

Main Highlights

CHOCOLATE - Micellar casein 2 kg. Jar with a delicious Chocolate flavour
Ideal Product

Form Performance Protein - Vegan Protein Powder - 30g of Plant Based Protein per Serving, with BCAAs and Digestive Enzymes. Perfect Post Workout. Tastes Great with Just Water!

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Why We Love It

Top Vegan Protein Powder 2024.
Proven Quick Recovery formula.
Editors’ Choice Flavor Winner.

Main Highlights

30g of Vegan Protein per Serving From Organic Pea Protein with Brown Rice and Pumpkin Seed Protein
5g BCAAs and 5g Glutamine and Digestive Enzymes
Curcumin and Black Pepper Extract, Proven Anti-Inflammatory to Help You Recover Quicker and Get Back to Training Faster
2025 Best Vegan Protein Powder in Men's Health, 2024 Best Vegan Protein Powder in Women's Health
"The all around flavour winner, our testers couldn't believe they were drinking something that was actually good for them." London Evening Standard, Editors Choice
Informed Sport Certified, meaning the product has been independently tested and is safe for use by athletes.

8.7

Excellent

We scanned 877 products

We reviewed these offers relevant to the Premium Protein 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 Optimum Nutrition, BSN, Premium Body Nutrition, Protein Works, Premier Protein, Form, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Premium Protein in the market, we considered we took a deep dive into 4386 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 Optimum Nutrition Gold Standard 100% Whey Muscle Building and Recovery Protein Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Double Rich Chocolate Flavour, 73 Servings, 2.26 kg. We love many things about this product by Optimum Nutrition. What sets it apart from the competition is Supports fitness journey from start, Assists in muscle gain, recovery, Variety of flavors available.
The best value product for most shoppers and where user satisfaction is continuously the highest is BSN Syntha 6 Ultra-Premium Protein Powder for muscle growth and repair, Low Sugar High Protein, New York Vanilla Cheesecake Flavour, 48 Servings, 2.26 kg by BSN based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Premium Protein and the best cost-to-value ratio is Optimum Nutrition Gold Standard Whey Protein, Muscle Building Powder with Naturally Occurring Glutamine and Amino Acids, Double Rich Chocolate, 29 Servings, 899 g, Packaging May Varyat Optimum Nutrition with a 25% discount.
Our list of the best Premium Protein 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 Premium Protein in The UK

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We scanned 877 products

We concluded that: