100% Whey Hydro Isolate Clear

by Prozis

A refreshing alternative to a milkshake: whey isolate in a light, fruity, juice-style drink.

Up to 32g protein per serving
Low fat - under 3g per 100g
Low carb - suitable for keto and cutting diets
Mixes clear like juice, not milky
For shakes, smoothies, baking and more

Choose flavour5 flavours

Flavour pictures illustrate the taste, not the powder's colour or ingredients.

Size700g

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In stock

£46.83

£6.69 / 100g

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Transparent protein profile

What's inside

Values per 100g, with the amount in one 35g serving

90g protein

31.5g per 35g serving with minimal filler

2g carbohydrates

Extremely low carbs - suitable for keto and low-carb diets

2g fat

0.8g per 35g serving - very lean

388 kcal

136 kcal per 35g serving

View full nutritional information

Nutrition per 100g and per 35g serving
Nutrient	Per 100g	Per serving (35g)
Protein	90g	31.5g
Calories	387.8 kcal	136 kcal
Carbohydrates	2g	0.7g
Fat	2.2g	0.8g

Know when to buy

Price history

Lowest price on record, any flavour or size

£6.69/100g (£46.83 for 700g on 13 Oct 2026)

700g · all flavours · price per pack

Prozislatest £46.83 (one check so far)

Quick answers

Is this right for you?

Who is it for?

Prozis 100% Whey Hydro Isolate Clear is designed for anyone who finds milky shakes heavy, especially in hot weather or straight after training. Clear whey drinks like juice or squash, and because it is made from whey isolate it keeps the high protein and low fat of an isolate.

What can you expect?

A light, juice-style protein drink made from whey isolate that has been acid-treated so it mixes clear instead of milky. It is typically 75-90% protein with very little fat, and fruit flavours rather than dessert ones. Mix it with cold water and let the foam settle for a minute before drinking. With 90g of protein per 100g (around 32g per 35g serving), Prozis 100% Whey Hydro Isolate Clear sits at the higher end for a clear whey product.

What else do you need to know?

Prozis 100% Whey Hydro Isolate Clear is a clear whey protein powder made by Prozis. It comes in 700g 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% Whey Hydro Isolate Clear in the UK?

The best price we have verified today is £6.69 per 100g for the 700g bag, checked 13 Oct 2026. Use the buy button above to go straight to it.

How much protein does 100% Whey Hydro Isolate Clear contain per 100g?

100% Whey Hydro Isolate Clear contains 90g of protein per 100g, with 31.5g per 35g serving. It is a clear whey product.

Is Prozis 100% Whey Hydro Isolate Clear currently in stock?

At the last check, 5 out of 5 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.