Clean, lean plant 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
Sustained Energy
Helps fuel your body with steady energy for the day
Easy Digestion
Highly digestible and doesn’t cause bloating or discomfort
Hypoallergenic
Free from gluten, dairy, and soy. Lectin free (all flavors but Choc Peanut Butter).
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 serving provides around 20g protein*, sustaining your appetite for longer periods of time.
*Protein content varies by flavor between 18g and 21g.
Essential protein for every body system
Protein provides essential amino acids that support the maintenance and function of all body systems, contributing to overall health, resilience, and cellular repair.
All day energy and vitality, naturally
Whilst not our primary source of energy, protein provides the amino acids used to create glucose. It helps stabilize blood sugar levels and supports metabolic efficiency.
Support for your immune system
Protein is critical for the production of immune cells, antibodies, and enzymes, helping the body defend against illness and recover from infections.
Stay vibrant, inside and out
Our body’s protein needs increase as we age, and our lean muscle mass declines. Clean Lean Protein helps offset effects of aging on the body.
Support for your body between effort and rest
A natural source of iron and amino acids, Clean Lean Protein has a rich nutritional profile that supports muscular and cellular recovery and repair.
Strength to get you through the day
Protein stimulates muscle protein synthesis, supports muscle growth and maintenance, and helps prevent age related muscle loss (sarcopenia).
Fuel for the day ahead
Protein promotes a feeling of fullness by reducing hunger hormones and slowing digestion, keeping you fuelled for the day ahead. Clean Lean Protein provides up to 21g protein per 25g serving.
Protein powder without the bloat
Pea protein is highly digestible and our clean processing methods strip the product of lectins and anti-nutrients that can cause bloating and digestive discomfort.
100%o Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavors
100%o Natural
Allergen Friendly
Plant-Based
Vegan Friendly
Gluten Free
No Artificial Flavors
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.
Clean Lean Protein is available in 8 delicious flavors.
Rich Chocolate
Chocolate Peanut Butter
Wild Strawberry
Smooth Vanilla
Just Natural
Real Coffee
Mocha
Salted Caramel
The Sustainable Choice
Golden peas are among the most sustainable protein sources available -returning nitrogen to the soil in which they are grown, using relatively little water, and yielding far more protein per unit of land area than livestock (e.g.cattle or poultry)or other vegetable crops.
The Nuzest Story
Built with purpose, backed by
science and trusted worldwide
The Founding Story
A personal journey that became a global mission
We all take good health for granted, until something happens that makes us rethink how precious it is.
For us, that moment came in 2005 when my daughter, Monique, was diagnosed with Multiple Sclerosis at just 22. But for many people, it is the simple realization that they want to live life to the full.
Monique’s prognosis was confronting. The future felt uncertain, and we were told there was little we could do.
But we weren’t willing to accept that.
We began searching for answers, speaking to health professionals, scientists and nutritionists around the world. Together we explored modern medicine, natural therapies and the role of nutrition in long-term wellbeing.
What we discovered was simple yet powerful. Good nutrition can help people feel better, support their longevity, and bring a sense of control back into their lives. That discovery sparked our mission.
Trevor Bolland
CEO and co-founder
Quality & Testing
We make products to support your
ealth, so quality is never optional
Quality you can always rely on
We make products to support your health, so quality is never optional. Every ingredient and every batch must meet the highest standards. Our testing process is designed to ensure safety, consistency and confidence at every step.
Ingredient integrity
We start with suppliers who meet strict quality standards. Every raw ingredient is tested for identity, purity and nutritional value. If it doesn’t meet our standards, it’s not used. All ingredients are traceable and fully documented. We know where they came from, how they were handled and what they contain.
Independent lab testing
Our products are routinely tested by certified third-party labs to confirm safety, accuracy and consistency. We check for heavy metals, allergens, pesticides, herbicides, microbes and nutritional content. Results are reviewed regularly against global safety standards. Transparency builds trust and we meet that standard every time.
Frequently Asked Questions
What is Clean Lean Protein?
What is Clean Lean Protein?
Clean Lean Protein is a premium plant-based protein made from golden European peas. It provides up to 21 grams of clean protein per serving, 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.
Why should I take Clean Lean Protein?
Why should I take Clean Lean Protein?
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.
How do I take it?
How do I take it?
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.
Do I need to take it every day?
Do I need to take it every 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.
Can I take more than one serving?
Can I take more than one serving?
One serving is generally enough for most people. If you are more active or have higher protein needs, you can take more than one serving throughout the day to meet your targets.
What makes it different from other proteins?
What makes it different from other proteins?
Clean Lean Protein is made from premium European golden peas using a clean water-based process that preservings 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.
What is the natural sweetener used?
What is the natural sweetener used?
Thaumatin is a protein extracted from Katemfe fruit that we use as a natural sweetener. It has a clean, pleasant taste and is metabolised as a protein, not a sugar. This makes it ideal for people looking to avoid sugar spikes while enjoying a delicious flavor.
Is it suitable for everyone?
Is it suitable for everyone?
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.
Is it environmentally friendly?
Is it environmentally friendly?
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.
Can I use Clean Lean Protein as a meal replacement?
Can I use Clean Lean Protein as a meal replacement?
Clean Lean Protein was designed to be as simple as possible - just pure protein with minimal natural flavors. Because we intentionally didn't add carbohydrates or fats, it cannot replace a healthy meal.
Is it safe during pregnancy or breastfeeding?
Is it safe during pregnancy or breastfeeding?
If you are pregnant or breastfeeding, we recommend speaking with your doctor or health practitioner before taking any supplements. Everyone has different needs during this time.