Best Whey Protein For Weight Loss of 2025
Last updated on 27/09/2025
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1
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
Optimum Nutrition
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Optimum Nutrition
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
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Value for Money
2
MaxiNutrition - Promax Lean, Vanilla - Whey Protein Powder for Weight Loss and Lean Muscle Development – Sugar and Fat Free, Vegetarian-Friendly, 30g Protein, 128 kcal per Serving, 980g
MaxiNutrition
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MaxiNutrition
MaxiNutrition - Promax Lean, Vanilla - Whey Protein Powder for Weight Loss and Lean Muscle Development – Sugar and Fat Free, Vegetarian-Friendly, 30g Protein, 128 kcal per Serving, 980g
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Why we love it
- Promotes lean muscle development.
- Hassle-free dietary supplement.
- Tastes incredible, very versatile.
Main Highlights
- GET-LEAN PROTEIN - Our Promax Lean is the perfect supplement powder for people looking to lose fat or develop lean muscle. With up to 30g of protein per serving, our powder is fat-free, sugar-free, and designed to support lean muscle development
- IMPROVED PROTEIN BLEND - Promax Lean has a blend of 55% ultra-filtered whey protein isolate and calcium caseinate powder. It contains a vitamin B complex, l-carnitine, green tea extract and added caffeine all specifically designed to support your goal of lean muscle development
- DELICIOUS FLAVOURS - We have 4 different flavours to choose from, each delicious from the first sip, to the last - Banoffee, Chocolate, Strawberry and Vanilla. Ideal for post-workout, mix one level scoop (35g) with 250-300ml of water
- UNBELIEVABLE TASTE - Promax Lean is free from artificial colours, flavours, sugars and thickeners. With natural ingredients and flavourings to provide unbelievable taste. Soya and gluten-free and suitable for vegetarians
- MAXINUTRITION - A brand built on sports science and nutrition, MaxiNutrition has been making high-quality sports nutrition products from carefully selected ingredients that work since 1995. Get the max out of your nutrition to achieve your best!
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3
Serious Shredz 4kg – Diet Whey Protein Powder – Contains L-Carnitine L-Tartrate and Green Tea Extract – Supports Lean Muscle Growth, 133 Servings – The Bulk Protein Company (Strawberry)
The Bulk Protein Company
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The Bulk Protein Company
Serious Shredz 4kg – Diet Whey Protein Powder – Contains L-Carnitine L-Tartrate and Green Tea Extract – Supports Lean Muscle Growth, 133 Servings – The Bulk Protein Company (Strawberry)
27% OffFree Shipping
Why we love it
- Great value for diet protein.
- Protein-loaded with minimal carbs.
- Delicious high-fiber shake.
Main Highlights
- ✅ SERIOUS SHREDZ – Here at The Bulk Protein Company we're serious about value. We're serious about creating the UK's number 1, lean diet protein powder at a fair and affordable price.
- ✅ PROTEIN & SERVINGS – 21g of high-quality protein in every scoop & a huge 133 Servings per 4kg tub!
- ✅ INGREDIENTS – Contains L-Carnitine, L-Tartrate, and Green Tea extract! An incredible 70% protein, with ultra-low carbs, sugars and high in fibre!
- ✅ TASTE – Serious Shredz is delicious and makes for a tasty any time of the day meal replacement or diet friendly post workout recovery shake. If you're serious about training, Serious Shredz is for you.
- ✅ PREP – For best results consume 1 serving (30g) one to three times per day. Simply add 1 rounded scoop (30g) to 250ml of cold water or skimmed milk, shake well and enjoy.
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4
SERIOUS PROTEIN – Protein Powder – 4kg – Low Carb – Supports Lean Muscle Growth – Recovery Supplement - The Bulk Protein Company - 133 Servings (Cookies & Cream)
The Bulk Protein Company
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The Bulk Protein Company
SERIOUS PROTEIN – Protein Powder – 4kg – Low Carb – Supports Lean Muscle Growth – Recovery Supplement - The Bulk Protein Company - 133 Servings (Cookies & Cream)
25% OffFree Shipping
Why we love it
- Promotes muscle growth and recovery.
- Efficient for controlling calories.
- Impressive taste and value.
Main Highlights
- ✅ 24g PROTEIN PER SERVING TO BUILD LEAN MUSCLE - A convenient way to help meet your daily protein needs. Use after training to quickly heal micro-tears in muscle tissues, speed up recovery and reduce muscle soreness for STRONGER and BIGGER muscles over time.
- ✅ HIGH PROTEIN, LOW CALORIES, LOW CARBS - Only 114 Calories Per Serving! Serious Protein powder is 80% Protein with Low Carbs, Sugars, and Fats. Ideal for adding LEAN MASS! Perfect to use as a meal replacement or part of a calorie-controlled diet, while trying to lean out, or for those simply looking to support MUSCLE GAINS.
- ✅ HIGH QUALITY INGREDIENTS - Premium blend of Whey Protein Concentrate, Micellar Casein and Soy Protein Isolate, a combination of slow and fast releasing proteins for total protein synthesis throughout the day. Also contains GLUTAMINE PEPTIDE, essential for muscle recovery and more bioavailable than regular glutamine, helping aid MUSCLE GROWTH.
- ✅ PROTEIN SHAKE THAT TASTES GREAT - Add 1 rounded scoop (30g) to 250ml of cold water or skimmed milk and shake well to create a great tasting Protein Shake! Can also be enjoyed in smoothies, with oats or when added to a pancake mix. For best results consume 1 serving (30g) one to three times per day
- ✅ EXCELLENT VALUE - More than 6 weeks supply in one tub, when following our recommended servings. Comes with scoop for measurements.
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5
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
Optimum Nutrition
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Optimum Nutrition
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
18% 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.
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6
MyProtein Impact Whey Protein Powder – Chocolate Smooth Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
Myprotein
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Myprotein
MyProtein Impact Whey Protein Powder – Chocolate Smooth Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
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Why we love it
- High in protein content.
- Low on calories.
- Ranking high for quality.
Main Highlights
- Low fat and carbohydrate.
- Contributes to the growth and maintenance of muscle mass.
- Ideal for anyone looking to increase daily protein intake.
- Available in a range of delicious flavours.
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7
![PhD Nutrition Diet Whey Lean Protein Powder | Salted Caramel Whey Protein Powder | 1kg Bag [ Packaging May Vary]](https://m.media-amazon.com/images/I/41Ijg7k97AL._SL160_.jpg)
PhD Nutrition Diet Whey Lean Protein Powder | Salted Caramel Whey Protein Powder | 1kg Bag [ Packaging May Vary]
PhD
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PhD
PhD Nutrition Diet Whey Lean Protein Powder | Salted Caramel Whey Protein Powder | 1kg Bag [ Packaging May Vary]
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Why we love it
- Boosts fitness with fat-burning ingredients.
- High-quality protein and low carbs.
- Promotes environmental sustainability.
Main Highlights
- only 91 kcal
- Contains CLA, L-carnitine and green tea
- Contains a full 17g of protein in each serving
- The servings consist of one scoop (approx. 25g) mixed with 175ml of water. Each day you can consume a maximum of 3 servings throughout the day.
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8
MyProtein Impact Whey Protein Powder – Vanilla Flavour– 1kg, 22g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 33 Servings
Myprotein
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Myprotein
MyProtein Impact Whey Protein Powder – Vanilla Flavour– 1kg, 22g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 33 Servings
4% OffFree Shipping
Why we love it
- Great protein to calorie ratio.
- Quality assured by Labdoor.
- Incredible flavor variety.
Main Highlights
- High-Quality Protein Source: Delivers 23g of premium protein per serving, helping to fuel your muscles and support your fitness goals with each shake.
- Low-Calorie & Nutrient-Rich: Only 114 calories per serving, with just 1.9g of fat and 1.8g of carbs, making it a perfect choice for those who want to boost their protein intake without excess calories.
- Rich in Essential Amino Acids: Includes essential amino acids and BCAAs, crucial for muscle recovery and growth, providing the nutrients your body needs to repair and build muscle.
- Wide Variety of Flavours: Over 40 delicious flavours to choose from, including popular favourites like Chocolate Brownie, Cookies & Cream, and Peach Tea, ensuring you never get bored of your protein shake.
- Informed Choice Certified: Backed by Informed Choice certification, giving you confidence that this product is regularly tested and free from banned substances, meeting global sports nutrition quality standards.
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9
PhD Nutrition Diet Plant, High Protein Lean Matrix, Vegan Diet Protein Powder, Belgian Chocolate, 19g of Plant Protein, 40 Servings Per 1 kg Bag (Packaging May Vary)
PhD
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PhD
PhD Nutrition Diet Plant, High Protein Lean Matrix, Vegan Diet Protein Powder, Belgian Chocolate, 19g of Plant Protein, 40 Servings Per 1 kg Bag (Packaging May Vary)
18% OffFree Shipping
Why we love it
- Smart choice for environment.
- Helps build lean muscle.
- Ideal in-between meal satiety.
Main Highlights
- PROTEIN POWDER: Protein-rich powder for delicious vitality drinks with a strawberry cream flavor. Its high protein content makes it ideal for power training and muscle building
- VEGAN & LOW IN SUGAR: These powder is vegan, palm oil-free, and contain only a small amount of sugar, making it suitable for a low-sugar diet.
- WITH CLA AND L-CARNITINE: This diet powder is enriched with CLA and L-Carnitine. Combined with targeted training and a well-planned diet, these ingredients help support fitness goals
- LOW-SUGAR, LOW-CARB PROTEIN POWDER: Low in sugar, low in fat, and under 100 calories per serving – this protein powder supports dieting and the optimization of sports nutrition.
- OPTIMIZED SPORTS NUTRITION: PhD works closely with research institutes and sports scientists to adapt the ingredients of all products to the specific training purpose
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10
EHP Labs OxyWhey Lean Whey Protein Powder - 25g of 100% Pure, Lean, Non-GMO Whey Protein Blend, Post Workout Fitness & Nutritional Shakes, Smoothies, Baking & Cooking - 27 Serves (Choc Caramel)
EHP LABS
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EHP LABS
EHP Labs OxyWhey Lean Whey Protein Powder - 25g of 100% Pure, Lean, Non-GMO Whey Protein Blend, Post Workout Fitness & Nutritional Shakes, Smoothies, Baking & Cooking - 27 Serves (Choc Caramel)
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Why we love it
- High in Whey Protein.
- Easy on Digestion.
- Packed with Probiotics.
Main Highlights
- 25g of Whey Protein Blend: OxyWhey delivers a robust 25g of whey protein isolate per serving, meticulously balanced with just 2g of fat and 4g of carbs. Ideal for fitness enthusiasts seeking optimal & high protein intake, our protein supplement comes in a tantalizing range of flavors, crafted to eliminate common digestive issues like gas and bloating. Perfect for muscle growth, recovery, and meeting daily protein needs.
- Packed with Probiotics & Essential Vitamins: Experience the gut-health benefits of advanced super probiotics in OxyWhey premium protein drinks. Our whey isolate is scientifically backed to improve digestion, our protein shake minimizes stomach discomfort often linked with whey. Enriched with vitalizing vitamins, including a complete B-vitamin spectrum, it supports overall wellness, immune health, and energy levels.
- Easy to Digest: Our OxyWhey protein shake powder is engineered with premium digestive enzymes, promoting easy absorption and internal well-being. Featuring our patented enzyme blend plus lactase, it ensures maximum protein benefits without the common side effects of gas and bloating, making it ideal for those with sensitive digestion.
- Convenient & Easy to Take Protein Source: Easily integrate OxyWhey low carb protein powder into your daily routine – just mix 1 scoop with 8 oz of cold water or almond milk for a smooth, delicious meal replacement powder. Perfect as a post workout recovery powder or a convenient meal replacement shakes. OxyWhey is your go-to solution for maintaining protein intake at any time of the day.
- High Quality - We use only the finest ingredients, all of which are manufactured in our USA, GMP compliant, state-of-the-art facility. Every batch is laboratory tested for quality assurance. We're confident that you'll love our high protein products.
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