Cliff Harvey

“The perfect alternative to whey, Clean Lean Protein is the world’s most potent vegetable protein. It’s easier to digest, very low in fat, and is the only non-acidic protein available - an advantage for athletes and great for everyone.” Cliff Harvey- Naturopath, Nutritionist, Mind-body Therapist and Strength Coach

The Ideal Protein Supplement

Everyday life, stress, exercise, and long hours take a toll on our bodies. Clean Lean Protein is the ideal protein supplement to support an active lifestyle and good nutrition

Take Clean Lean protein during the day as a healthy snack alternative, or post workout to aid your body’s recovery. It's easy - simply add two scoops (25g) of Clean Lean Protein into a shaker of water, shake, and enjoy!

Clean Lean Protein gluten free dairy free

What is
Clean Lean Protein?

Nuzest Clean Lean Protein nutritional supplement is protein in its purest form - all natural with virtually no allergens. It’s 100% vegetable yet has all the potency (and then some) of other proteins - without the fillers, artificial flavors and other additives. And it’s a complete protein, containing all 9 essential amino acids.

Available in 4 great flavors, Clean Lean Protein is free from common allergens like gluten, dairy, nuts and soy; and contains no genetically modified ingredients (GMOs), additives or preservatives. Unlike many proteins on the market, ours has a smooth texture and a sought-after taste.

We all know that protein supplements have enormous benefits, but many come with hidden minuses like added sugar, preservatives, or digestive upsets.

That’s why we developed Clean Lean Protein - a 100% vegetable protein isolate that’s big on benefits and offers an alternative to dairy, soy and whey-based products.

Sourced from European Golden Peas, Clean Lean Protein has up to 90% protein content, is low in fat and easy to digest, so you can enjoy it daily. Super-charged with all the essential amino acids your body needs and a pH of 7.8 (alkaline), Clean Lean Protein is the ultimate supplement for those who lead healthy lifestyles and are discerning about what they put in their body.

Clean Lean Protin in 4 great flavours Clean Lean Protein flavours

Why do I need
Clean Lean Protein?

Protein is essential to the recovery and repair of tissue and muscles – but it also supports energy levels and weight control, and even plays a part in our mood. It’s vital to kids’ growth and development, and for adults who want to look, feel and perform their best.

Insufficient protein can lead to all kinds of problems; from muscle wastage, lack of strength and lethargy; to dry skin, bloating, poor digestion and irritability. Serious depletion can lead to long term physical and mental health issues.


Protein helps repair damaged muscles and tissue


The building blocks of life; vital to the growth and development of children


It’s not just for muscles; your hair skin and nails also depend on protein


Essential to every cell in your body, protein is a source of energy


Clean Lean Protein is sourced from the world's only alkaline protein supply

What’s in Clean Lean Protein?

All the good, and none of the bad

  100% Pea Protein Isolate Pea Protein Isolate Pea Protein Isolate Pea Protein Isolate Pea Protein Isolate
  Natural Vanilla Coffee Natural Chocolate Natural Strawberry
  Natural Fruit Protein Natural Vanilla Natural Vanilla Red Beet Powder
  Natural Fruit Protein Natural Fruit Protein Natural Vanilla
  Cocoa Extract Cocoa Extract Natural Fruit Protein
per 25g serve
Energy 100 cal 95 cal 90 cal 90 cal 90 cal
Protein 22.0g 21.07g 20.0g 20.0g 20.8g
Fat 0.33g 0.32g 0.41g 0.49g 0.36g
-saturated 0.05g 0.05g 0.11g 0.17g 0.06g
Carbohydrate 0.68g 1.48g 1.37g 1.66g 0.88g
-sugar 0.00g 0.13g 0.10g 0.17g 0.09g
Dietary fibre 0.58g 0.65g 0.77g 1.17g 0.64g
Sodium 0.50g 0.51g 0.48g 0.47g 0.36g
grams per 100g of protein
All 9 Essential Amino Acids
Leucine 8.4 Valine 5.0 Lysine 7.2
Isoleucine 4.5 Methionine 1.1 Threonine 3.9
Tryptophan 1.0 Histidine 2.5 Phenylalanine 5.5
As well as all these...
Arginine 8.7 Cysteine 1.0 Glycine 4.1
Aspartic Acid 11.5 Proline 4.5 Serine 5.3
Glutamic Acid 16.8 Tyrosine 3.8 Alanine 4.3

Frequently Asked Questions

  • Can I take Clean Lean Protein during pregnancy and breastfeeding?
  • Does Clean Lean Protein contain any MSG? Or is MSG created during the isolation process?
  • How much protein should I be taking after a workout?
  • I am currently using a whey protein concentrate. Why would I switch to Clean Lean Protein?
  • I have recently started taking Clean Lean Protein and am wondering what type of diet I should be following?
  • I have recently started taking Clean Lean Protein. I am really enjoying it but have noticed that it contains glutamic acid. Is this the same as MSG?
  • I see that Clean Lean Protein has phenylalanine in it. I thought that there were no artificial sweeteners?
  • I'm a vegetarian athlete and have been using whey protein to supplement my diet. A friend told me that I should be using Clean Lean Protein instead of whey because whey is not vegetarian. Is that true? I thought whey was vegetarian!
  • Is Clean Lean Protein better than whole eggs as a protein source?
  • Is Clean Lean Protein Kosher friendly?
  • Is Clean Lean Protein ok for coeliacs?
  • Is Clean Lean Protein Paleo friendly?
  • Is Clean Lean Protein Vegan/Vegetarian friendly?
  • Is it ok to take Clean Lean Protein if I am allergic to fructose as it contains fruit protein?
  • Where is the fruit protein derived from that is in Clean Lean Protein?
  • Where is the vanilla flavour derived from that is in Clean Lean Protein?
  • Why is it important that the product is 'alkaline'?
Clean Lean Protien for fitness

The World Health Organisation advises that a healthy adult requires 0.83grams of protein per 1 kg of body weight per day. If you are pregnant, breast feeding, or exercising, health professionals suggest much more.

To boost your protein intake, simply add two scoops (25g) of Clean Lean Protein into a shaker of water, and shake. For a sweeter tasting option, try shaking Clean Lean Protein with milk (oat or almond is best) or coconut water, and enjoy.