100% Pea Protein
by Prozis
Plant-powered performance: a dairy-free protein source that delivers on taste, nutrition, and sustainability.
- Up to 23g protein per serving
- Low carb - suitable for keto and cutting diets
- 100% plant-based and dairy-free
- For shakes, smoothies, baking and more
Flavour pictures illustrate the taste, not the powder's colour or ingredients.
Size900g
Best price today
In stock£16.94
£1.88 / 100g
We may earn a commission at no extra cost to you. Affiliate disclosure
Transparent protein profile
What's inside
Values per 100g, with the amount in one 30g serving
77g protein
23.1g per 30g serving - solid protein content
3g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets
9g fat
2.6g per 30g serving
399 kcal
120 kcal per 30g serving
View full nutritional information
| Nutrient | Per 100g | Per serving (30g) |
|---|---|---|
| Protein | 77g | 23.1g |
| Calories | 399 kcal | 120 kcal |
| Carbohydrates | 2.9g | 0.9g |
| Fat | 8.8g | 2.6g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£1.88/100g (£16.94 for 900g on 13 Oct 2026)
900g · all flavours · price per pack
- Prozislatest £16.94 (one check so far)
Quick answers
Is this right for you?
Who is it for?
Prozis 100% Pea Protein is designed for plant-based athletes, vegans, and anyone looking to avoid dairy. It also suits people with lactose intolerance or those who prefer a more sustainable protein source without compromising on their daily protein targets.
What can you expect?
A plant-derived protein that delivers a complete amino acid profile without any animal products. Modern vegan proteins have come a long way in taste and texture. You can expect smooth mixing, solid protein content, and a product free from dairy, lactose, and cholesterol. With 77g of protein per 100g (around 23g per 30g serving), Prozis 100% Pea Protein sits in a solid mid-range for a vegan product.
What else do you need to know?
Prozis 100% Pea Protein is a vegan protein powder made by Prozis. It comes in 900g sizes. Every price on WheyWise is read from the retailer’s own page and re-checked daily and sorted by cost per 100g, so you can see both the cheapest option and how current it is. All links to Amazon and retailer sites are affiliate links - this is how WheyWise stays free.
Frequently asked questions
Where is the cheapest place to buy Prozis 100% Pea Protein in the UK?
The best price we have verified today is £1.88 per 100g for the 900g bag, checked 13 Oct 2026. Use the buy button above to go straight to it.
How much protein does 100% Pea Protein contain per 100g?
100% Pea Protein contains 77g of protein per 100g, with 23.1g per 30g serving. It is a vegan product.
Is Prozis 100% Pea Protein currently in stock?
At the last check, 2 out of 2 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
Pick your pack
1 size · Unflavoured · cost per 100g for each
Where to buy in the UK
Unflavoured · 900g · 1 offer for this selection · sorted by cost per 100g
Similar products you might prefer
Other vegan powders from different brands, cheapest per 100g first.
XCelerate Nutrition
Pea Protein Isolate Powder
Pure Source Nutrition
PSN Soy Protein Powder
PER4M Nutrition
Plant Protein