PER4M Whey Protein 900g
This is the smaller bag of PER4M Whey, the dessert-style protein our customers buy for flavour. It's ideal for trying a new flavour before buying the big 2kg bag, or for having two flavours on the go. Each scoop gives 21–22g of protein. It's gluten-free and suitable for vegetarians.
Our customers' favourite flavours
The most-bought 900g flavours over the last 12 months were Vanilla, Chocolate Egg'splosion, White Choc Hazelnut and Sticky Toffee Pudding.
Who it suits
- First-time PER4M buyers
- Anyone who likes to rotate flavours
- Smaller cupboards and gym bags
How to use it
Mix one scoop with water or milk and shake. Have 1–2 shakes a day alongside your normal meals.
Found your favourite?
The 2kg bag works out cheaper per serving. Or try six flavours with the PER4M Sample Pack + Free Shaker.
FAQs
Is it the same formula as the 2kg bag?
Yes. Same protein and flavours, smaller bag.
Order before the daily cut-off and it's dispatched the same day from our UK warehouses. UK delivery is free on orders over £50.
Nutrition, ingredients and allergens
Nutrition shown for Vanilla; values vary slightly by flavour.

Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.