A plant-based fava (faba) bean protein powder, blended in New Zealand by Nothing Naughty with natural flavours and plant-based sweeteners. 17g of plant protein and all nine essential amino acids per 25g serve — a gluten-free recipe.
17g of plant protein per serve — from the humble fava bean
Plant protein, done properly. Nothing Naughty Lean Bean is a fava (faba) bean protein powder blended in New Zealand by Nothing Naughty Ltd in Tīrau. Each 25g serve delivers 17g of plant protein and all nine essential amino acids — a gluten-free recipe with natural flavours and plant-based sweeteners.
- 17g plant protein per serve — a good source of protein from fava bean protein isolate
- All nine essential amino acids — including 2.7g of BCAAs (leucine, isoleucine, valine) per serve
- Gluten-free, plant-based recipe — natural flavours, stevia & thaumatin, no artificial colours or fillers
- Blended in New Zealand — by Nothing Naughty Ltd, Tīrau; light, creamy texture in water or milk
- 0.7g sugar per serve — 431 kJ (103 Cal) in a 25g serve
Why fava bean protein
Hitting a protein target on plants takes planning. Many single plant foods are short in one or more essential amino acids, so reaching a daily protein goal without animal products can mean eating a lot of volume across the day.
Fava beans are a protein-dense legume. Lean Bean uses fava bean protein isolate to put 17g of protein into a 25g serve — a good source of protein that supplies all nine essential amino acids, including 2.7g of BCAAs (leucine 1331mg, isoleucine 638mg, valine 731mg).
The numbers are on the label. Each serve is roughly 68% protein by weight, with 2.1g fat, 3.4g carbohydrate and 0.7g sugar — no proprietary blend, full panel on the Nutrition tab.
Protein contributes to the growth, repair and maintenance of muscle and body tissue as part of a balanced diet — an easy way to top up daily protein around training, work or meals.
What's in a serve (25g)
| Per 25g serve | Amount |
|---|---|
| Protein | 17.0g |
| Energy | 431 kJ (103 Cal) |
| Fat, total (saturated) | 2.1g (0.7g) |
| Carbohydrate (sugars) | 3.4g (0.7g) |
| Sodium | 63mg |
| Gluten | 0g |
Ingredients (Chocolate Fudge): Fava Bean Protein Isolate (75%), Natural Flavourings, Cocoa Powder, Natural Sweeteners (Stevia and Thaumatin), Thickener (Guar Gum). The Natural flavour is 100% fava bean protein isolate; Vanilla, Mixed Berry and Banoffee swap the cocoa for natural flavours. Full per-flavour panel on the Nutrition tab.
How to use
- Mix. Add 2 scoops (25g) to 200ml of water or milk.
- Blend. An electric blender or bullet gives the smoothest, creamiest shake.
- Or cook with it. Stir into smoothies, yoghurt, oats or baking to lift the protein.
Is it for you?
Built for
- People after a plant-based protein source
- Vegans and dairy-reducers wanting a fava-bean option
- Topping up daily protein around training or busy days
- Anyone who finds some proteins heavy and wants a lighter shake
Not for
- Anyone with a fava bean or legume allergy
- Anyone avoiding milk, almonds, cashews, soy or lupin
- Use as a food — not a meal replacement or weight-loss product
What customers say
★★★★★ 5.0 from 7 verified-buyer reviews
"Has a nice subtle vanilla flavour, not overpowering like other brands. Nice in a smoothie or morning oats." — Natalie
"This stuff is amazing, so creamy and great value for money." — Debbie
Stack with
Plenty of people rotate Lean Bean with a whey option for variety, or pair it with a creatine for training support. It also blends into a fruit-and-oats smoothie for a higher-protein breakfast.
FAQ
What is fava bean protein?
Fava bean (faba bean) protein is a plant protein isolated from the broad bean. Lean Bean uses fava bean protein isolate to deliver 17g of protein per 25g serve, with all nine essential amino acids. It is naturally gluten-free and suits plant-based and dairy-reducing diets.
How much protein is in each serve?
Each 25g serve (2 scoops) provides 17g of plant protein in the Chocolate Fudge flavour — about 68% protein by weight — which makes it a good source of protein. The exact figure varies slightly by flavour; the unflavoured Natural option is the most protein-dense. Full numbers sit on the Nutrition tab.
Is Lean Bean gluten-free and plant-based?
Yes. Lean Bean is a plant-based, gluten-free recipe — the panel lists 0g gluten, and the ingredients are fava bean protein isolate, natural flavours and plant-based sweeteners (stevia and thaumatin). It is made in a facility that also handles milk, nuts, soy and lupin, so it may contain traces of these.
What does it taste like and how do I mix it?
Lean Bean has a light, creamy texture. Mix 2 scoops (25g) with 200ml of water or milk; an electric blender or bullet gives the smoothest result. It also stirs into smoothies, yoghurt, oats and baking, and comes in Vanilla Bean, Chocolate Fudge, Mixed Berry, Banoffee and Natural.
Does it contain any allergens?
The recipe is plant-based, but Lean Bean is made in a facility that processes a range of products, so it may contain Milk, Almonds, Cashews, Soy and Lupin. If you have a fava bean or legume allergy, or react to any of those, this product is not suitable for you.
Is Lean Bean a weight-loss product?
No. Lean Bean is a high-protein food, not a weight-loss product or meal replacement. It is a convenient way to add plant protein to a varied, balanced diet. Any results depend on your overall diet, training and consistency — Lean Bean is simply a protein source to build meals and shakes around.
About these numbers
- Nutrition and amino acid values: manufacturer's on-pack panel, representative Chocolate Fudge flavour (values may vary slightly by flavour and on reformulation).
- "Good source of protein" reflects 17g protein per 25g serve. The protein–muscle statement is a general-level relationship for protein in a food that is a good source of protein.
Nothing Naughty Lean Bean is a high-protein food — not a meal replacement or weight-loss product. Enjoy as part of a varied, balanced diet; individual results vary and depend on your overall diet, training and consistency. Allergens: may contain milk, almonds, cashews, soy and lupin. Store in a cool, dry place. Made in New Zealand from imported and local ingredients by Nothing Naughty Ltd, Tīrau. Nutrition is representative (Chocolate Fudge) and may vary by flavour.
Note: Nutrition shown is a reference panel for the Chocolate Fudge flavour, prepared with water. Values may vary slightly per flavour and when the manufacturer updates formulations. The Natural (unflavoured) option is the most protein-dense.
Nutrition Information
Servings per package: 20 · Serving size: 25g (approx. 2 scoops)
| Nutrient | Per serve (25g) | Per 100g |
|---|---|---|
| Energy | 431 kJ (103 Cal) | 1720 kJ (412 Cal) |
| Protein, total | 17.0g | 67.9g |
| – gluten | 0g | 0g |
| Fat, total | 2.1g | 8.4g |
| – saturated | 0.7g | 2.8g |
| Carbohydrate | 3.4g | 13.4g |
| – sugars | 0.7g | 2.7g |
| Sodium | 63mg | 252mg |
Amino Acid Profile
| Amino acid | Per serve (25g) | Per 100g |
|---|---|---|
| Branched-Chain Amino Acids (mg) | ||
| Leucine | 1331 | 5325 |
| Isoleucine | 638 | 2550 |
| Valine | 731 | 2925 |
| Other Essential Amino Acids (mg) | ||
| Lysine | 713 | 2850 |
| Methionine | 122 | 487.5 |
| Phenylalanine | 713 | 2850 |
| Threonine | 638 | 2550 |
| Tryptophan | 107 | 427.5 |
| Histidine | 394 | 1575 |
| Non-Essential Amino Acids (mg) | ||
| Arginine | 844 | 3375 |
| Cysteine | 206 | 825 |
| Glycine | 713 | 2850 |
| Glutamic Acid | 3188 | 12750 |
| Proline | 769 | 3075 |
| Tyrosine | 619 | 2475 |
| Alanine | 750 | 3000 |
| Aspartic Acid | 2063 | 8250 |
| Serine | 881 | 3525 |
Ingredients
Chocolate Fudge: Fava Bean Protein Isolate (75%), Natural Flavourings, Cocoa Powder, Natural Sweeteners (Stevia and Thaumatin), Thickener (Guar Gum).
By flavour: Vanilla Bean — fava bean protein isolate, natural vanilla flavour, guar gum, natural sweetener (stevia & thaumatin). Mixed Berry — fava bean protein isolate, natural berry flavour, guar gum, natural sweetener (stevia & thaumatin). Natural — 100% fava bean protein isolate. Banoffee — fava bean protein isolate with natural flavour and plant-based sweeteners.
Directions
Mix 2 scoops (25g) with 200ml water or milk. For best results, mix in an electric blender or bullet.
Storage
Store in a cool, dry place.













