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Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
Clean Lean Protein
2193 Verified reviews

Clean Lean Protein

£59.00
A clean, plant-based protein made from European golden peas. It’s high in protein and easy to digest. Clean Lean Protein naturally supports recovery, strength, and everyday vitality with minimal ingredients, environmentally friendly processing, and smooth flavour.
Up to 21g Protein
9 Essential Amino Acids
No Gluten, Dairy or Soy
No Fillers
Nothing Artificial

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Nutrition & Ingredients
Smooth Vanilla
Rich Chocolate
Chocolate Peanut Butter
Wild Strawberry
Just Natural
Mocha
Salted Caramel

Smooth Vanilla Flavour

NATURALLY OCCURRING AMINO ACIDS
Per 100g Per 25g Per 100g Per 25g Per 100g Per 25g
Histidine 2.0g 0.5g Lysine 5.7g 1.4g Threonine 3.1g 0.8g
Isoleucine 3.6g 0.9g Methionine 0.9g 0.2g Tryptophan 0.8g 0.2g
Leucine 6.6g 1.7g Phenylalanine 4.3g 1.1g Valine 4.0g 1.0g
Alanine 3.4g 0.9g Cysteine 0.8g 0.2g Proline 3.6g 0.9g
Arginine 6.9g 1.7g Glutamic acid 13.3g 3.3g Serine 4.2g 1.0g
Aspartic acid 9.1g 2.3g Glycine 3.2g 0.8g Tyrosine 3.0g 0.8g
NUTRITION INFORMATION
Serving size: 25g (2 scoops) in 350mL liquid daily Servings per container: 20
Per 100g Per 25g Per 100g RI%* Per 25g RI%*
Energy 1744kJ 436kJ Fibre 1.3g 0.3g
417kcal 104kcal Protein 79g 20g
Fat 8.6g 2.2g Salt 4.7g 1.2g
of which saturates 2g 0.5g Iron 14mg (102%) 3.6mg (25%)
Carbohydrate 4.8g 1.2g
of which sugars 0.2g 0.1g
*Reference Intake. All specified values are averages. Do not exceed recommended daily intake. Keep out of reach of young children. Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. Store in a cool dry place below 25°C.
INGREDIENTS
Pea protein isolate, Natural vanilla flavour, Sweetener (steviol glycosides).

Clean Lean Protein

Smooth Vanilla / 1kg (40 Servings)

Clean Lean Protein

£59.00

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Quick Buy
Clean Lean Protein

Clean Lean Protein

£59.00

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FAQs
How to Use

Just clean, lean protein

Clean Lean Protein helps you feel strong, satisfied, and ready for your day. It contains all 9 essential amino acids for recovery and repair, is a natural source of iron, and helps keep you feeling fuller for longer. 

Muscle Recovery

Supports muscle repair and recovery after exercise 

Easy Digestion 

Highly digestible and doesn’t cause bloating or discomfort 

Sustained Energy 

Helps fuel your body with steady energy for the day 

Hypoallergenic 

Free from gluten, dairy, soy and lectins* 

Protein for every body, every day 

Clean Lean Protein is easy to fit into your daily routine. Simply mix with water or milk or add to baked goods for a protein boost. One serve provides around 20g protein**, sustaining your appetite for longer periods of time.



*Clean Lean Protein Choc Peanut Butter flavour contains naturally occurring lectins.  
** Protein content varies by flavour between 18g and 21g. 

Shake

Add 1 serve (25g) to 350ml water or milk and shake until combined

Blend

Add to smoothies for a healthy morning or afternoon snack

Bake

Use as a high-protein, hypoallergenic flour substitute

Daily Nutritional Benefits

Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavours
100% Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavours
100% Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavours
100% Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavours
100% Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavours
100% Natural

What’s (not) in each scoop?

We don’t cut corners on quality. Clean Lean Protein was designed to fill a demand for a clean, gut-friendly protein, that isn’t packed with artificial ingredients, cheap fillers, sugar, and things that don’t serve purpose over profit.

 

We chose golden peas because they are a sustainable crop and are particularly easy for the human body to digest. And we chose European-sourced because, from the seeds to the soil, to the clean processing methods – we are confident in the quality at every step.

RESEARCHER, CLINICAL NUTRITIONIST 

Dr Cliff Harvey

Clean Lean Protein was developed with clinical expertise to meet the nutritional needs of real people. Trusted by athletes and everyday users alike, it’s a smarter way to fuel your body without compromise.

Nutritional Ethos

Frequently Asked Questions

  • Clean Lean Protein is a premium plant-based protein made from golden European peas. It provides up to 21 grams of clean protein per serve, with no gluten, dairy or unnecessary additives. Designed to support strength, recovery and sustained energy, it’s a simple and effective way to fuel your body every day.

  • Clean Lean Protein is an effective way to increase your daily protein intake. Perfect for supporting muscle recovery, managing appetite or looking for steady energy, it delivers clean nutrition without the bloating or unnecessary extras. No added sugar. No fillers. Just a smooth, satisfying protein to help you feel your best every day.

  • Add two level scoops to 350ml of cold water, milk or your preferred smoothie. Shake, stir or blend until smooth. Enjoy as part of breakfast, after exercise or between meals to support your protein intake throughout the day.

  • Clean Lean Protein is made to fit into your daily routine. Whether you are training regularly or just want to stay satisfied between meals, consistent use helps support strength, recovery and energy. It’s a simple way to support your body with quality protein whenever you need it.

  • One serve is generally enough for most people. If you are more active or have higher protein needs, you can take more than one serve throughout the day to meet your targets.

  • Clean Lean Protein is made from premium European golden peas using a clean water-based process that preserves nutrients and removes anti-nutrients. It is free from common allergens, gentle on digestion, and naturally sweetened for a smooth taste without added sugar. There are no gums, no fillers, and nothing artificial. Just a complete, high-quality protein that supports strength, recovery and energy every day.

  • To comply with EU regulations, Clean Lean Protein sold in the UK and Europe is sweetened with a pinch of Stevia (a natural extract from the Stevia rebaudiana plant with a long history of use in traditional medicine, foods and drinks). The compounds in Stevia (steviol glycosides) are 30-300 times sweeter than sugar, so the amount needed to round out the flavour profile in our protein is minimal. And, because the body does not metabolise these glycosides, Stevia is considered to be a zero-calorie natural sweetener.

  • Yes. Clean Lean Protein is allergen-friendly, low in sugar and free from common allergens such as gluten, dairy and soy. It is suitable for kids, adults, athletes and anyone looking for a clean source of plant-based protein.

  • Our golden peas are grown in Europe and processed using a clean, water-based method. All water is recycled and any leftover material is repurposed, making Clean Lean Protein a smarter choice for your body and the planet.

  • Clean Lean Protein was designed to be as simple as possible - just pure protein with minimal natural flavours. Because we intentionally didn't add carbohydrates or fats, it cannot replace a healthy meal.

  • If you are pregnant or breastfeeding, we recommend speaking with your doctor or health practitoner before taking any supplements. Everyone has different needs during this time.

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Verified customer reviews

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average rating 4.9 out of 5
Based on 2193 reviews
  • 5 Stars
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99% of reviewers would recommend this product to a friend
Taste
Rated 4 out of 5
Quality
Rated 4 out of 5
Results
Rated 4 out of 5
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2193 Reviews
Reviewed by Scarlett H., from United Kingdom
Verified Buyer
Clean Lean Protein
Reviewing
Clean Lean Protein
I recommend this product
Age Range
25 - 34
Product Standouts
  • Digestability
  • Quality of ingredients
  • Purity
  • Nutritional profile
  • Blendability
Rated 5 out of 5
Review posted

Great taste and mixes well

I add this to my oats in the morning, the taste is great no artificial protein flavour, only a few ingredients and I don't get any bloating from having this protein. You can tell the quality of the powder as it's really fine and mixes well. My new favourite protein, would recommend.

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Reviewed by Jackie D., from United Kingdom
Verified Buyer
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I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Lovely

This is the first time buying Nuzest protein powder in Vanilla. It’s really tasty. I have previously bought 3 other flavours.

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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Coach N.
Verified Buyer
Clean Lean Protein
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I recommend this product
Rated 5 out of 5
Review posted

Plant based protein that actually taste good!

Super easy mix, it has a thin consistency, & solid 8/10 for plant based protein with very limited ingredients.

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Reviewed by Jinnyn T.
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Clean Lean Protein
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Rated 5 out of 5
Review posted

Clean Lean Protein in Vanilla or chocolate

Good flavor, easy to mix smoothly in drinks.

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Reviewed by Alison S., from Australia
Verified Buyer
Clean Lean Protein
Reviewing
Clean Lean Protein
I recommend this product
Age Range
55 - 64
Product Standouts
  • Digestability
  • Quality of ingredients
  • Nutritional profile
  • Purity
  • Blendability
Rated 5 out of 5
Review posted

Best pea protein

I have tried a few different pea proteins and Nuzest is the best. Third-party testing gives me confidence that it is as clean as possible. It is gentle on my stomach and provides an excellent source of protein for vegetarians particularly if you want to build muscle.

I like the Just Natural so that I can add my own flavours. I highly recommend it.

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Rated 5 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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