100% Whey

by Reflex Nutrition

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

Up to 20g protein per serving
For shakes, smoothies, baking and more

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Transparent protein profile

What's inside

Values per 100g, with the amount in one 36g serving

55g protein

19.8g per 36g serving

25g carbohydrates

9g per 36g serving

6g fat

2.2g per 36g serving - moderate fat

380 kcal

137 kcal per 36g serving

View full nutritional information

Nutrition per 100g and per 36g serving
Nutrient	Per 100g	Per serving (36g)
Protein	55g	19.8g
Calories	380 kcal	137 kcal
Carbohydrates	25g	9g
Fat	6g	2.2g

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Price history

All packs and flavours · price per 100g

No price history for this product in the last 90 days yet.

Quick answers

Is this right for you?

Who is it for?

Reflex Nutrition 100% Whey 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 55g of protein per 100g (around 20g per 36g serving), Reflex Nutrition 100% Whey sits in a competitive position for a whey concentrate product.

What else do you need to know?

Reflex Nutrition 100% Whey is a whey concentrate protein powder made by Reflex Nutrition.. 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 Reflex Nutrition 100% Whey in the UK?

We refresh Reflex Nutrition 100% Whey pricing daily from Amazon UK and show the fetch time next to every figure. If no verified price is showing above, we do not currently hold one we would stand behind, and the buy button will take you to the live listing to check.

How much protein does 100% Whey contain per 100g?

100% Whey contains 55g of protein per 100g, with 19.8g per 36g serving. It is a whey concentrate product.

Is Reflex Nutrition 100% Whey currently in stock?

At the last check, 0 out of 0 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.