10 Best Pure Protein Powder Zero Carb in The UK

Last updated on 31/08/2025
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1
9.8
Exceptional
ICON Nutrition Whey Protein Powder — Cookies N Cream — High Protein, Grass Fed, Low Carbs & Fat, Complete Amino Acid Profile, Cold Shakes or Mix with Foods — 2.27kg, 71 Servings
ICON Nutrition
ICON Nutrition Whey Protein Powder — Cookies N Cream — High Protein, Grass Fed, Low Carbs & Fat, Complete Amino Acid Profile, Cold Shakes or Mix with Foods — 2.27kg, 71 Servings
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Why We Love It
  • Purest form of whey used.
  • Low carb, high protein content.
  • Promotes optimum gut health.
Main Highlights
  • 100% WHEY PROTEIN POWDER: We can safely say 100% whey because our protein powders do not contain anything but whey concentrate and whey protein isolate, the purest form of whey that exists providing less fat, cholesterol and lactose than any other protein types. We don't use milk protein or pea protein to 'fill' out our formula like other brands. This only brings the profits up for them and the quality down for you. You won't find anything like that in our protein shakes
  • MORE PROTEIN PER SERVING: Our 100% whey is protein powder evolved. Per serving provides 25G of muscle building protein and less than 2G carbs making it a perfect choice for low carb dieters or weight-sensitive athletes such as runners, cyclists, gymnasts and those that compete in physique sports
  • CONTAINS JUST 0.1% SUCRALOSE: We don't like providing unwanted calories to a person's diet and reduced sweetener is better for promoting healthy gut flora. We're proud to be able to say per protein shake contains just 0.1% sucralose. Not many brands can say that, but we can. Our low carb protein powder also features DigeZyme, digestive enzymes ensuring optimum gut flora & health
  • GRASS FED IRISH WHEY PROTEIN POWDER: All our whey protein powders come from hormone free Irish cows that are grass fed year round thus yielding significantly more naturally occurring branch chain amino acids (BCAA's) per serving than other lean diet whey protein powder products
  • WHEY ISOLATE PROTEIN POWDER: When it comes to building and repairing muscle not all protein powders are created equal. Why? Simple, it's to do with absorption. Our protein powder is specifically formulated for FAST and MAXIMUM uptake whatever time of the day you take it. What makes this so is that we use the purest WPI (whey isolate) available which tops the bio-availability scale rating at 159, making it the best form of protein that our body's digestive system can make use of
9.8
Exceptional
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2
9.7
Exceptional
Save 20%
Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g
Optimum Nutrition
Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g
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Why We Love It
  • Supports lean muscle gain.
  • Ultra-filtered for exceptional purity.
  • Perfect for workout recovery.
Main Highlights
  • Gold Standard whey protein powder contains 25g (83%) of high quality 100% pure whey isolate protein blend per serving to suport lean muscle gain*
  • Whey protein isolate is ultra-filtered for exceptional purity; it supports the growth and maintenance of muscle mass & the maintenance of normal bones*
  • Informed Choice certified ON whey protein powder contains low sugar (0.3 g), low fat (0.4 g) and 5.5 g of naturally occurring essential amino acids, BCAAs, per serving
  • This high protein powder is perfect as a protein shake, pre workout and post workout for both men and women; comes in vanilla, chocolate and strawberry flavours
  • To create perfect protein drinks, add 30 g (1 rounded scoop) to 200 ml of cold water and mix well
9.7
Exceptional
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3
9.6
Superb
NXT Nutrition Beef Protein Isolate Powder - Protein Powder High in Natural Amino Acids - Paleo, Keto Friendly - Dairy and Gluten Free - Muscle Recovery | 1.8kg | Ice Blast
NXT Nutrition
NXT Nutrition Beef Protein Isolate Powder - Protein Powder High in Natural Amino Acids - Paleo, Keto Friendly - Dairy and Gluten Free - Muscle Recovery | 1.8kg | Ice Blast
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Why We Love It
  • 18 delicious fruit flavors.
  • Zero stomach pain guaranteed.
  • Perfect for keto lifestyles.
Main Highlights
  • ★BEEF PROTEIN POWDER, IN 18 RIDICULOUSLY DELICIOUS FRUIT FLAVOURS- Clean, crisp and refreshing fruit flavours make it taste more like a juice than heavy milky whey protein shakes mixes easily in water or juice for a perfect post workout protein shake. PLEASE NOTE-This is not your typical beef protein powder
  • ★NXT BEEF PROTEIN, 100% ZERO STOMACH PAIN GUARANTEED- Dairy and gluten-free. It makes our naturally derived beef protein the ultimate alternative to whey and other dairy protein powders, especially for those who are gluten and dairy intolerant
  • ★REAL FOOD MEAL REPLACEMENT SHAKE- Keep protein levels topped up post workout, between meals and at snack times with a whopping 27g of complete protein per serving, 97% protein by weight its one of the purest protein sources available and ideal for clean muscle gain
  • ★KETO and PALEO FRIENDLY- With zero carbs and zero fat this is the optimum choice for those living the Keto, Paleo and low carb lifestyle. An ideal meal replacement shake for weight loss helping you stay fuller for longer
9.6
Superb
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4
9.4
Superb
Boho Unflavoured Organic Vegan Protein Powder Blend (1kg - 57 Servings) Plain & Unsweetened, Organic Plant Based Protein, Dairy Free, Gluten Free, Lactose Free, Pea, Plant Protein Powder
Boho
Boho Unflavoured Organic Vegan Protein Powder Blend (1kg - 57 Servings) Plain & Unsweetened, Organic Plant Based Protein, Dairy Free, Gluten Free, Lactose Free, Pea, Plant Protein Powder
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Why We Love It
  • Pure plant-based protein blend.
  • Unsweetened and organic goodness.
  • High nutritional value.
Main Highlights
  • UNFLAVOURED: But NOT "flavourless"... its made from plant protein so has a "planty" vibe. Its certainly smoother and nicer than pea protein powder, rice protein powder or soy protein powder alone!
  • NO ADDITIVES: Our unflavoured protein powder is free from sweeteners, flavorings, dairy, gluten, gums, stevia, sucralose and more. Pure, simple ingredients for a clean, straightforward boost to your health and wellness routine!
  • ORGANIC & VEGAN: Our plant based diet protein powder is vegan certified to ensure purity and plant-powered goodness in every scoop. Clean plant protein powder that fuels your body and respects the earth!
  • MULTISOURCE PROTEIN: A specially crafted blend combining pea protein powder with pumpkin, sunflower, flax, and chia proteins. Enjoy a balanced taste and all 20 essential amino acids your body needs for optimal vitality!
  • VERSATILE: Perfect for smoothies & baking, or simply shake it with water or plant milk for a natural "planty" taste! Ideal for any diet, our protein powder vegan adapts to your culinary needs while providing great nutrition.
  • SMART NUTRITION: Lean Protein Powder for clean nutrition with organic protein to keep you fueled with essential nutrients for peak performance every day.
  • NATURAL FUEL : A cleaner, more sustainable alternative to diet whey protein powder, this plant-based formula delivers pure, natural nourishment without artificial additives, sweeteners, or fillers. Unlike traditional whey isolate protein powder, it is sourced from high-quality ingredients, it ensures better digestibility and a balanced nutritional profile, supporting your health and fitness goals.
9.4
Superb
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5
9.2
Superb
Organic Whey Protein Powder (600g) - Grass Fed Unflavoured Organic Protein Powder by TheHealthyTree Company - Low Carb Natural Protein for Muscle Growth & Recovery
TheHealthyTree Company
Organic Whey Protein Powder (600g) - Grass Fed Unflavoured Organic Protein Powder by TheHealthyTree Company - Low Carb Natural Protein for Muscle Growth & Recovery
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Why We Love It
  • Sourced from sustainable farming practices.
  • Ideal for post-workout recovery.
  • Promotes easy digestion.
Main Highlights
  • GRASS FED WHEY PROTEIN POWDER - Our organic whey protein powder is sourced from grass-fed, pasture raised cows in Germany, to the highest European Soil Association standards (DA25404). This ensures you're getting the best possible fuel for your body, while supporting sustainable farming practices.
  • UNFLAVOURED & NO ADDITIVES - Enjoy the natural, unflavoured creamy taste of our whey protein powder, which is perfect for mixing into your smoothies, shakes, and baking recipes. Unlike many alternatives, our whey is hormone free, gluten free, soy free, Non-GMO and has absolutely no sweeteners or added sugar - halle…MOO-jah.
  • 80% PURE WHEY PROTEIN - Our organic protein powder contains a high concentration of naturally occurring amino acids and BCAAs. In addition to being a fantastic vegetarian protein source, it dissolves easily in water and is ideal for post-workout recovery and muscle growth.
  • THE RIGHT WAY TO WHEY - Use our protein powder organic to make great tasting low carb keto baking recipes like flapjacks and pancakes. In the morning or after the gym, just mix 1 or 2 tablespoons into your shaker with water, milk or nut milk. If you’ve got more time, blend with frozen fruit to make a delicious smoothie that’s packed with vitamins.
  • EASY DIGESTION - We’re proud to say that our whey passes through a leading ceramic microfiltration system to create the freshest, creamiest natural whey protein on the planet. Not only is it kinder to the environment, it dissolves well and is kind to your digestive system too, without the uncomfortable bloated feeling of some other protein powders.
9.2
Superb
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6
9.1
Superb
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
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.
9.1
Superb
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7
8.9
Excellent
XL Nutrition Whey Protein Powder | High Protein, Low Carbohydrates | 67 Servings, 2kg | Suitable for Vegetarians | Ideal for Muscle Building, Recovery Support (Caramel Toffee Popcorn Flavour)
XL Nutrition
XL Nutrition Whey Protein Powder | High Protein, Low Carbohydrates | 67 Servings, 2kg | Suitable for Vegetarians | Ideal for Muscle Building, Recovery Support (Caramel Toffee Popcorn Flavour)
Why We Love It
  • 21g of protein per serving.
  • Supports muscle growth and maintenance.
  • Aids in muscle recovery.
Main Highlights
  • High Protein Content: Our XL Nutrition Whey Protein offers 21g of protein per serving, making it an ideal bulk protein powder for those seeking muscle gain. This high protein powder supports muscle growth and maintenance, essential for active individuals.
  • Complete Amino Acid Profile: Rich in essential amino acids, this whey isolate protein shake supports vital bodily functions. Our whey nutrition protein contains beta-lactoglobulin and alpha-lactalbumin to aid in muscle building and recovery post-workout.
  • Convenient & Easy to Use: Prepare your protein supplements effortlessly by mixing one scoop of our bulk whey protein powder in 300ml of cold water. This whey protein powder is perfect for maintaining optimal protein levels at your convenience.
  • Delicious Flavour Options: Choose from delightful flavours such as vanilla protein powder, chocolate protein powder, and strawberry protein powder. Our whey protein powder is specially formulated for those desiring a tasty yet effective protein shake.
  • Supports Weight Management: Our protein powder weight loss formulation features low carbohydrates, making it a suitable choice for those focusing on weight management. Enjoy the benefits of impact whey protein powder without compromising your dietary goals.
8.9
Excellent
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8
8.8
Excellent
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Protein Works - Vegan Protein Powder, Vanilla Crème, 66 Servings, 100% Plant Based & Natural, Premium Multi-Protein Blend, Low Fat Shake, Low Calorie Shake, 2kg
Protein Works
Protein Works - Vegan Protein Powder, Vanilla Crème, 66 Servings, 100% Plant Based & Natural, Premium Multi-Protein Blend, Low Fat Shake, Low Calorie Shake, 2kg
22% OffFree Shipping
Why We Love It
  • Premium blend with 25g protein.
  • Delicious flavors, creamy taste.
  • Nutritious, entirely plant-based.
Main Highlights
  • PREMIUM 5-SOURCE PLANT PROTEIN: Our innovative blend combines Soy, Pea, Pumpkin, Brown Rice and Sunflower proteins to deliver 25g of complete protein per shake, making it perfect for vegans, vegetarians and anyone following a plant-based lifestyle.
  • COMPLETE NUTRITION & WELLNESS: Each serving is enhanced with essential Vitamin B12, B6, and Magnesium, providing a full amino acid profile. It's the perfect meal replacement option for active lifestyles.
  • CLEAN & LEAN FORMULA: With only 0.6g fat and 0.2g carbs per serving, our formula contains zero added sugar and is 100% plant based. It contains no artificial flavors or sweeteners, making it perfect for weight management.
  • AWARD-WINNING TASTE: Our smooth and creamy Vanilla Crème flavor has been perfected over 10 years. It mixes easily with water or plant milk, with no chalky texture or aftertaste. Perfect for shakes, smoothies, and baking.
  • VERSATILE & CONVENIENT: No matter what diet or body goal you're pursuing, Vegan Protein is a great option for anyone who enjoys keeping in shape and living a healthy lifestyle. Made in the UK in our eco-friendly packaging, backed by our 100% satisfaction guarantee.
8.8
Excellent
Save 22%
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9
8.7
Excellent
The Organic Protein Co - Pure Unflavoured Organic Whey Protein Powder | Additive Free, Undenatured, Bioactive, UPF Free, Emulsifier Free, Primarily Grass Fed, Vegetarian, Gluten Free – 400g
The Organic Protein Company
The Organic Protein Co - Pure Unflavoured Organic Whey Protein Powder | Additive Free, Undenatured, Bioactive, UPF Free, Emulsifier Free, Primarily Grass Fed, Vegetarian, Gluten Free – 400g
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Why We Love It
  • Pure, organic grass-fed protein.
  • Fast and easy digestion.
  • Ensures nutrient transparency.
Main Highlights
  • JUST ONE INGREDIENT: No chemicals, additives, ultra-processed foods (UPFs), sweeteners, flavourings, emulsifiers, thickeners, or any of that nonsense. Just pure organic whey protein from primarily grass fed cows grazing on open pastures in the UK and other European countries. Batch tested, with nutritional test certificates published for every batch, from an independent lab
  • UNDENATURED & BIOACTIVE: With naturally occurring Alpha Lactalbumin, Beta Lactoglobulin, Immunoglobulin G (IgG), and Lactoferrin. These useful bioactive proteins & antibodies are also found in human breast milk (except for B. Lactalbumin). With too much heat they’re denatured, so they can’t be utilised by our bodies. Good news: 3rd party testing shows 80% of our whey protein remains completely undenatured. Denatured whey protein is still valuable muscle food, just without the bioactive benefits.
  • CLEAN CREAMY TASTE: Gently filtered from fresh whey at a cutting-edge ceramic cold filtration facility without any chemicals or excessive heat. The result is a delightful clean creamy taste, free from weird flavours, odd aftertastes, and absolutely no grittiness at all. This almost a totally flavourless protein powder, if not for the irresistible creaminess.
  • PREMIUM VEGETARIAN PROTEIN: A natural vegetarian protein powder, packed with highly bioavailable naturally occurring essential & branched chain amino acids (BCAAs). Our bodies are unable to produce these vital building blocks of healthy muscle tissue, so dietary sources are needed. We use fresh liquid whey, a by-product from cheesemakers using friendly bacteria to lightly ferment the milk in order to separate the curds from the whey, therefore no animal rennet is needed.
8.7
Excellent
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10
8.7
Excellent
Bulk Pure Whey Protein Isolate, Protein Powder Shake, Unflavoured, 500 g, Packaging May Vary
Bulk
Bulk Pure Whey Protein Isolate, Protein Powder Shake, Unflavoured, 500 g, Packaging May Vary
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Why We Love It
  • Premium form aids macro management.
  • Low in sugar and fat.
  • Supports gains with high protein.
Main Highlights
  • Each serving provides 24–26g of ultra-filtered whey protein isolate, delivering a high-quality source of protein to support muscle growth, repair, and lean muscle maintenance.
  • Formulated with minimal sugars and carbohydrates, this whey isolate is ideal for those following low-carb or high-protein diets, helping you fuel your body efficiently without unnecessary additives.
  • This protein powder is suitable for vegetarian diets, providing a clean, pure protein source to fit your lifestyle.
  • Designed to dissolve quickly and smoothly in water or milk, available in a range of delicious flavours that make it easy and enjoyable to meet your daily protein needs.
  • Whether it’s pre-workout, post-workout, or a convenient protein boost during the day, Bulk Pure Whey Isolate 90 supports your nutrition goals and active lifestyle.
8.7
Excellent
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