
Whey Protein Isolate 90%
by Peak Supps
Pure protein, minimal extras: filtered for maximum protein content with very low fat and carbs per serving.
- Up to 27g protein per serving
- Low fat - under 3g per 100g
- Low carb - suitable for keto and cutting diets
- Extra filtered for reduced lactose
- For shakes, smoothies, baking and more
Best price today
In stock3kg · Unflavoured
£117.99
£3.93 / 100g
Secure retailer checkout
No verified price on record66 in stock
We may earn a commission at no extra cost to you. Affiliate disclosure
Nutritional profile
What's inside
Values per 100g
90g protein
27g per 30g serving with minimal filler
2g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets

1g fat
0.3g per 30g serving - very lean
360 kcal
108 kcal per 30g serving
90g protein
27g per 30g serving with minimal filler
2g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets
1g fat
0.3g per 30g serving - very lean
360 kcal
108 kcal per 30g serving

Pick your pack
5 sizes · ranked by cost per 100gThe 2kg works out at £3.50 per 100g. The 500g costs £5.60. Same powder, 1.6x the price per gram.
Frequently asked questions
Where is the cheapest place to buy Peak Supps Whey Protein Isolate 90% in the UK?
We refresh Peak Supps Whey Protein Isolate 90% 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 Whey Protein Isolate 90% contain per 100g?
Whey Protein Isolate 90% contains 90g of protein per 100g, with 27g per 30g serving. It is a whey isolate product.
Is Peak Supps Whey Protein Isolate 90% currently in stock?
At the last check, 66 out of 67 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.


