10 Best Protein Peanut Butter in The UK

Last updated on 03/08/2025

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PBfit Pure Peanut Powder - No Added Sugar, 9g Plant Based Protein, 82% Less Fat, Gluten Free, Natural Peanut Protein Powder - Peanut Flour from Real Roasted Pressed Peanuts - 680g

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Why We Love It

Healthful peanut butter alternative.
High in plant protein.
Endless culinary possibilities.

Main Highlights

All Natural Peanut Butter - PBfit Pure Peanut has 82% less fat than traditional peanut butter. Made from raw, roasted and powdered peanuts, it has real peanut flavour without the high fat, sugar or salt!
Protein Powder - With 9g of plant-based protein in one serving of PBfit Pure Peanut Powder, you'll get a protein boost right before or after your workout. Add it to your morning shake or smoothie for a creamy peant butter taste
One Simple Ingredient - Made with 1 simple ingredient, peanuts, this peanut powder is packed with peanut butter flavour without the added fillers. Try this PB powder in your favourite smoothies or baking recipes
Deliciousness Defined - Pure Peanut Butter Powder is gluten free, dairy free and soy free but not taste free! For a tasty, low fat, high protein, smooth peanut butter, mix 2 tablespoons of dry PBfit with 1.5 tablespoons of water. Stir until smooth and spread anywhere you would put regular peanut butter!
Blend, Bake or Shake - When it comes to the uses for PBfit Pure Peanut Butter Powder, the possibilities are endless! Mix this keto peanut butter in to baked goods like bread, pancakes, waffles and cookies to add a great peanut butter flavour

Meridian Crunchy Peanut Butter Natural Nut Butter Spread 1.5kg - Vegan, Vegetarian, Natural source of Protein, Free From Palm Oil, Made With 100% Nuts, No Added Sugars, Salts or Sweetners,Value Pack

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Why We Love It

Crunchy texture from whole peanuts.
Certified palm oil free product.
Great source of natural protein.

Main Highlights

Made with 100% peanuts we roast the whole peanut in their skins and then crush them for a perfect crunchy texture
We don't use palm oil because we care about the environmental impact it can have. This product has been certified as palm oil free by POFCAP
Suitable for vegetarian and vegan diets with no added sugar, salt or sweeteners (like Xylitol)
Our crunchy peanut butter is a good source of natural protein and energy, perfect for maintaining a healthy diet
Delicious on toast, crackers and crumpets or added to shakes, cakes and bakes
Perfect for Pancake day

FULFIL Vitamin and Protein Bars (15 x 55 g Bars), Chocolate Peanut Butter Flavour, 20 g High Protein, 9 Vitamins, Low Sugar

Why We Love It

Healthy, high-protein, low-sugar snacks.
Packed with nine essential vitamins.
Tastes deliciously indulgent.

Main Highlights

HIGH PROTEIN AND LOW SUGAR BARS: Each 55g bar contains 20g of protein, less than 2 grams of sugar and only 206 calories. Great for a tasty treat or a post workout refuel
9 VITAMINS: Each FULFIL bar contains 30 Percent RDA for 9 essential vitamins to support you through everyday life
DELICIOUS AND NUTRITIOUS: FULFIL bars are not your average protein bar. Our Chocolate Peanut Butter Flavour contains a deliciously smooth peanut butter centre with a soft creamy layer, surrounded in an indulgent milk chocolate coating and topped with a crunchy layer of peanuts. A ideal snack for chocolate lovers but with added benefits
15 PROTEIN PACKED BARS: ideal for stocking up your cupboard with your favourite protein snack
LIFE'S WONDERFUEL: We want FULFIL bars to fuel you on all of your everyday adventures, whether it’s to get you through your work day, hiking up a mountain, a workout or a sofa snack, we’ve got you covered

Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 g

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Why We Love It

Supports fitness journey from day one.
Helps with muscle gain, recovery.
Variety in 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

Warrior Raw Protein Bars – 12 x 75g Oat Bar Flapjacks – High Fibre, Low Sugar – Ideal Meal Replacement or Healthy Nutrition Energy Snacks - HFSS / GMP Certified – UK Made (Chocolate Peanut Butter)

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Why We Love It

Low in sugar content.
High in protein.
Great pre-workout snack.

Main Highlights

HUGE 21 GRAMS OF PROTEIN PER BAR - That's more than 3 whole eggs! Our bars are packed with high quality milk protein to help muscles re-build and recover after training and to help you meet your daily protein intake
LOW IN SUGAR, HIGH IN FIBRE - With only 3.5g sugar per bar, these are some of the lowest sugar protein chewy granola bars ever released! Also high in fibre to help control blood sugar levels
USE PRE OR POST WORKOUT - Eat pre workout for an energy boost or post workout to help aid recovery. Ideal for cutting or bulking when counting your macros
GREAT TASTE! CHOCOLATE BROWNIE - Chewy granola oat bar that can be eaten as a filling snack to help keep you satisfied until your next meal and curb cravings for high sugar snacks
PACK OF 12 x PROTEIN BARS - Save money with this multipack of 12 high protein bars. Store at home to eat as and when needed. Can be used as part of a healthy diet to help manage weight gain

Vilgain Organic Peanut Butter 1kg – Fine Peanuts, 100% Natural, No Sugar & Palm Oil, Smooth Texture, Vegan, High in Protein & Vitamins, Organic Quality, Intense Flavor for Snacks, Smoothies & Baking

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Why We Love It

100% Organic and pure ingredients.
Rich in protein and nutrients.
Versatile for various culinary uses.

Main Highlights

100% organic peanuts - Made from carefully selected Virginia peanuts, without additives, sugar or palm oil, in fine or crunchy varieties.
Natural organic quality - peanuts from organic farming, vegan, free from artificial additives, for uncompromising flavour and purity.
Rich in protein & nutrients - Contains 25 g protein per 100 g as well as vitamins (E, B3, B6) and minerals (manganese, copper, magnesium).
Versatile use - Perfect as a spread, ingredient for smoothies, baking or for direct consumption for a natural energy boost.
Intense flavour of Virginia peanuts - gourmet variety with a particularly aromatic taste and high-quality texture, ideal for gourmets.

Meridian Smooth Peanut Butter Natural Nut Butter Spread 1.5kg - Vegan, Vegetarian, Natural source of Protein, Free From Palm Oil, Made With 100% Nuts, No Added Sugars, Salts or Sweetners,Value Pack

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Why We Love It

100% Peanuts for pure taste.
Palm oil free, eco-friendly choice.
Great source of natural protein.

Main Highlights

Made with 100% peanuts we roast the whole peanut in their skins.
We don't use palm oil because we care about the environmental impact it can have. This product has been certified as palm oil free by POFCAP
Suitable for vegetarian and vegan diets with no added sugar, salt or sweeteners (like Xylitol)
Our crunchy peanut butter is a good source of natural protein and energy, perfect for maintaining a healthy diet
Delicious on toast, crackers and crumpets or added to shakes, cakes and bakes
Perfect for Pancake day

PBfit Peanut Butter Powder - 87% Less Fat, High Protein, Gluten Free Natural Nut Butter Spread - Powdered Peanut Butter from Real Roasted Pressed Peanuts - 225g

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Why We Love It

Natural and gluten free.
High protein, low fat.
Versatile and delicious flavor.

Main Highlights

All Natural Peanut Butter - PBfit is made with 3 simple ingredients: peanuts, coconut palm sugar and salt. Did we mention it's all natural and gluten free? It’s just pure, delicious peanut butter in a versatile low fat, high protein powder
Protein Spread - With 8g of protein in one serving of Original PBfit Peanut Butter Powder, you can get a boost of protein right after your workout at the gym. Try adding it to the protein powder you already use or add it to your morning smoothie mix for a delicious protein boost
Blend, Bake or Shake - When it comes to the uses for PBfit, the possibilities are endless! Mix into baked goods like bread, pancakes, waffles and cookies to add a great peanut butter flavour. You can also blend it into breakfast smoothies and other drinks for a tasty, low fat protein boost
Deliciousness Defined - For a tasty, low fat, high protein, smooth peanut butter spread, mix 2 tablespoons of dry PBfit with 1.5 tablespoons of water. Stir until smooth and spread anywhere you would put regular peanut butter!
Reduced Fat Peanut Butter Powder - PBfit Powdered Peanut Butter has 87% less fat and only 1/3 of the calories compared to regular peanut butter (when prepared as directed) yet it's made from real roasted pressed peanuts. So you get real peanut flavour without all the fat & calories

Bulk Natural Roasted Peanut Butter Tub, Crunchy, 1 kg, Packaging May Vary

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Why We Love It

Packs natural, crunchy and protein-rich.
No preservatives, sugar or salt.
Perfect for active lifestyles.

Main Highlights

Premium peanut butter that's a source of protein and full of flavour
Powered by 28 g protein and 627 kcal per 100 g
Manufactured exclusively for Bulk and made from 100% roasted peanuts for a smooth, rich taste
Perfect for bodybuilders or anyone looking to bulk up
A natural butter made without salt, sugar or palm oilor preservatives

Purely natural, wholesome ingredients.
Zero unnecessary additives used.
Impressive natural protein source.

Main Highlights

High-Protein Nut Spread: Delicious crunchy peanut butter made from roasted brown peanuts — a natural source of protein to help support muscle growth and maintenance.
All-Natural Ingredients: Free from added salt, sugar, palm oil, and preservatives for a clean, nutrient-dense snack to fuel your active lifestyle.
Rich in Magnesium & Vitamin E: Contributes to reducing tiredness and fatigue, supports metabolism, and helps maintain normal bones and muscle function.
Naturally High in Fibre: Helps support digestive health while keeping you fuller for longer — ideal for snacking or adding to shakes, oats, and bakes.
Vegan & Vegetarian Friendly: Suitable for plant-based diets and anyone looking for a naturally nourishing, protein-rich spread.

8.8

Excellent

We scanned 799 products

We reviewed these offers relevant to the Protein Peanut Butter 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 PBfit, Meridian, Fulfil, Optimum Nutrition, Warrior, Vilgain, Bulk, Myprotein, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Protein Peanut Butter in the market, we considered we took a deep dive into 3996 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 PBfit Pure Peanut Powder - No Added Sugar, 9g Plant Based Protein, 82% Less Fat, Gluten Free, Natural Peanut Protein Powder - Peanut Flour from Real Roasted Pressed Peanuts - 680g. We love many things about this product by PBfit. What sets it apart from the competition is Healthful peanut butter alternative, High in plant protein, Endless culinary possibilities.
The best value product for most shoppers and where user satisfaction is continuously the highest is Meridian Crunchy Peanut Butter Natural Nut Butter Spread 1.5kg - Vegan, Vegetarian, Natural source of Protein, Free From Palm Oil, Made With 100% Nuts, No Added Sugars, Salts or Sweetners,Value Pack by Meridian based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Protein Peanut Butter and the best cost-to-value ratio is Warrior Raw Protein Bars – 12 x 75g Oat Bar Flapjacks – High Fibre, Low Sugar – Ideal Meal Replacement or Healthy Nutrition Energy Snacks - HFSS / GMP Certified – UK Made (Chocolate Peanut Butter)at Warrior with a 41% discount.
Our list of the best Protein Peanut Butter 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 Protein Peanut Butter in The UK

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We scanned 799 products

We concluded that: