Whey Protein - Freakin Good

by Prozis

A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.

Up to 19g protein per serving
For shakes, smoothies, baking and more

FlavourBrownie

Size400g

Best price today

In stock

£19.58

£4.89 / 100g

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Transparent protein profile

What's inside

Values per 100g, with the amount in one 30g serving

63g protein

18.9g per 30g serving - solid protein content

21g carbohydrates

6.3g per 30g serving

7g fat

2.2g per 30g serving - moderate fat

401 kcal

120 kcal per 30g serving

View full nutritional information

Nutrition per 100g and per 30g serving
Nutrient	Per 100g	Per serving (30g)
Protein	63g	18.9g
Calories	400.8 kcal	120 kcal
Carbohydrates	21g	6.3g
Fat	7.2g	2.2g

Know when to buy

Price history

Lowest price on record, any flavour or size

£4.89/100g (£19.58 for 400g on 13 Oct 2026)

400g · all flavours · price per pack

Prozislatest £19.58 (one check so far)

Quick answers

Is this right for you?

Who is it for?

Prozis Whey Protein - Freakin Good is designed for gym-goers and strength trainers looking for an affordable, everyday protein source. Whey concentrate suits anyone who wants a solid protein boost without paying a premium for ultra-high purity. It works well as a post-workout shake or a between-meals top-up.

What can you expect?

A well-rounded protein powder that mixes easily and tastes good. Whey concentrate typically delivers 70-80% protein content with a natural, creamy texture. You will get a reliable source of all essential amino acids including BCAAs to support muscle recovery after training. With 63g of protein per 100g (around 19g per 30g serving), Prozis Whey Protein - Freakin Good sits in a solid mid-range for a whey concentrate product.

What else do you need to know?

Prozis Whey Protein - Freakin Good is a whey concentrate protein powder made by Prozis. It comes in 400g 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 Whey Protein - Freakin Good in the UK?

The best price we have verified today is £4.89 per 100g for the 400g bag, checked 13 Oct 2026. Use the buy button above to go straight to it.

How much protein does Whey Protein - Freakin Good contain per 100g?

Whey Protein - Freakin Good contains 63g of protein per 100g, with 18.9g per 30g serving. It is a whey concentrate product.

Is Prozis Whey Protein - Freakin Good 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.