10 Best Natural Protein Powder in The UK
Last updated on 13/09/2025
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Vilgain® Whey Protein Powder, Grass Fed | 100% Pure Whey Protein Powder | Fast Muscle Recovery and Building | Natural Taste | Premium Quality Powder (1000g, Vanilla)
Vilgain
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Vilgain
Vilgain® Whey Protein Powder, Grass Fed | 100% Pure Whey Protein Powder | Fast Muscle Recovery and Building | Natural Taste | Premium Quality Powder (1000g, Vanilla)
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Why We Love It
- 100% natural origin protein.
- From free-range cows' milk.
- Delicious natural purity taste.
Main Highlights
- The first protein of 100% natural origin: premium protein powder made from high-quality ingredients without additional frills. It is rich in highly usable protein, including BCAAs that support muscle growth and retention.
- From the milk of free-range cows: the cows are fed with grass for at least 10 months a year. As a result, it has a cheaper fatty acid composition than the milk of cows that receive compound feed.
- Maximum ease of use: Whey protein has a similar bioavailability to meat and is therefore best suited for the human body. It has excellent digestibility and contains a high proportion of essential amino acids.
- Good macronutrient ratio: Our protein powder has less than 125 kcal per serving, is naturally protein rich and contains little sugar and fat*, making it a great aid for a simple, high-quality protein replenishment.
- Natural sweetener from stevia leaves: the stevia plant allows us to produce a high-quality sweetener with steviol glycosides. They have no effect on blood sugar levels, are 200-300 times sweeter than sugar and are considered a safe calorie free sweeteners for our whey protein powder. Note: measuring spoon not included
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Value for Money
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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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PINK SUN Whey Protein Isolate Powder Unflavoured 1kg (92% Protein) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Unsweetened Natural Whey UK 1000g
PINK SUN
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PINK SUN
PINK SUN Whey Protein Isolate Powder Unflavoured 1kg (92% Protein) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Unsweetened Natural Whey UK 1000g
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Why We Love It
- Premium quality ensures exceptional results.
- Suitable for many diets.
- Ultra-filtered for pure protein.
Main Highlights
- Premium quality, SOY FREE, undenatured whey protein isolate powder 1kg
- From grass-fed hormone-free cows' milk with 92% protein
- Ultra-filtered to remove carbohydrate, fat and lactose
- Unflavoured natural taste - no added sugar or artificial sweeteners
- Gluten free, suitable for vegetarian and wholefood diets
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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
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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.
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Vegan Protein Powder (1kg) - 28 Servings - EarthChamp by Wyldsson - Plant Based Vanilla Protein Powder Shake, Dairy Free, Gluten Free, Lactose Free Protien Shake (Vanilla)
EarthChamp
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EarthChamp
Vegan Protein Powder (1kg) - 28 Servings - EarthChamp by Wyldsson - Plant Based Vanilla Protein Powder Shake, Dairy Free, Gluten Free, Lactose Free Protien Shake (Vanilla)
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Why We Love It
- Balanced natural taste.
- Rich in nutrients.
- No artificial nasties.
Main Highlights
- NATURAL TASTE - Not too sweet, not artificial and so balanced even Goldie Locks would find it "just right". That's because we take our time to blend our vegan protein powder with botanical ingredients for a natural taste you'll love.
- NUTRIENT DENSE - Our vegan protein shake boasts 20g of plant-based protein per serving with Fruits & Botanicals like Baobab, Flax, Turmeric & Cinnamon.
- OPTIMAL PROFILE - 20g Vegan Protein, 5g Fibre, 129 Cals per serving
- NO NASTIES? - Nothing that your mother warned you about.... No Sucralose, No Added Sugar, No Added Salt, Dairy Free, Gluten Free, Lactose Free, No Soya, No Gums, No Carageenan. And it's made in Ireland!
- VEGAN NUTRITION - 100% RDA of Vitamins D, B6, B12. High in Iron, Magnesium, Zinc & Potassium.
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Organic Whey Protein Powder (600g) - Grass Fed Unflavoured Organic Protein Powder by TheHealthyTree Company - Low Carb Natural Protein for Muscle Growth & Recovery
TheHealthyTree Company
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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.
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Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary
Bulk
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Bulk
Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary
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Why We Love It
- Award-winning protein shake for training.
- Packed with nutrients and protein.
- Low-fat, low-sugar delicious flavours.
Main Highlights
- Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
- A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
- Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
- Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
- Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
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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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The Organic Protein Co. – Madagascan Vanilla Organic Whey Protein Powder | No Additives, Undenatured, Bioactive, UPF Free, No Emulsifiers, Primarily Grass Fed, Vegetarian, Gluten Free – 400g
The Organic Protein Company
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The Organic Protein Company
The Organic Protein Co. – Madagascan Vanilla Organic Whey Protein Powder | No Additives, Undenatured, Bioactive, UPF Free, No Emulsifiers, Primarily Grass Fed, Vegetarian, Gluten Free – 400g
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Why We Love It
- Luxurious real vanilla flavour.
- Fast-digesting protein source.
- BCAA-packed vegetarian friendly.
Main Highlights
- LUXURIOUS VANILLA FLAVOUR: By blending our cold filtered organic whey protein with premium ground organic Madagascan bourbon vanilla pods and unrefined organic coconut sugar, we’ve created a delightfully luxurious creamy vanilla flavour without the need for any additives. No “natural” vanilla flavouring normally found in vanilla protein powders, only the highest premium real vanilla we can get our hands on.
- 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 LABEL: No 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, with minimal whole food ingredients. Batch tested too, with nutritional test certificates published for every batch from an independent lab; we take transparency seriously.
- EASY TO DIGEST: Each 25g serving contains 18.8g of protein that is fast to digest, so our bodies can break it down quickly to get to the good stuff. Whey protein is one of the mostly highly bioavailable protein sources, put to work more speedily and efficiently by our bodies than just about any other protein source. Fun fact: skimmed milk powder = 50% lactose. Our whey protein = 3% lactose, a nearly 95% reduction, so those with lactose sensitivity are less likely to experience bloating & other issues.
- 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
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Multi Collagen Protein Powder 400g - Types I, II, III, V & X - Hydrolyzed Grass Fed Bovine, Wild Caught Fish, & Free-Range Chicken & Eggshell Collagen (1 Month Supply)
Revive Naturals
8% OffFree Shipping
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Revive Naturals
Multi Collagen Protein Powder 400g - Types I, II, III, V & X - Hydrolyzed Grass Fed Bovine, Wild Caught Fish, & Free-Range Chicken & Eggshell Collagen (1 Month Supply)
8% OffFree Shipping
Why We Love It
- Multi-collagen for maximum potency.
- Ethically sourced high-quality ingredients.
- Low calorie, high protein.
Main Highlights
- ✔ MULTI-COLLAGEN FORMULA: In order to provide the highest quality collagen available, our collagen is formulated from multiple sources, including eggs, chicken, fish and hydrolysed bovine. Together these sources create a synergistic blend which provides five different types of collagen, types I, II, III, V and X. Carefully crafted and lovingly perfected, our multi-collagen protein is optimised for maximum potency and results.
- ✔ WHY COLLAGEN?: Collagen is the most abundant protein in the human body, making up a large portion of the skin, hair, nails and connective tissues. However, collagen production declines as we age and it is important to keep our natural levels topped up.
- ✔ 100% ETHICALLY SOURCED: Our formula contains hydrolysed collagen from 100% grass-fed and pasture-raised bovine, wild caught deep-sea fish, free-range chicken and eggshell membrane.
- ✔ CLEAN & PURE: We at Revive Naturals know that high-quality ingredients create high-quality results. We lovingly source each ingredient in the USA. We keep it pure and simple, never adding any unwanted fillers, preservatives or chemicals. Our motto: “Pure ingredients, pure results”.
- ✔ LOW CALORIE, HIGH PROTEIN: Our multi-collagen protein powder packs a powerful 10 grams of protein into each scoop, at just 36 calories a hit. Odourless and tasteless, it’s easy to integrate into your diet. Simply add a heaped scoop into a smoothie, shake or drink. The powder also mixes instantly into a liquid to make it easy to add to your cooking. It could not be a simpler addition to your diet!
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