65 bought·Vanilla Creme · 2kg
17.8g
98
2.3g
92
£0.32per 25g protein
£17.99 bag·1 retailer·
PER4M Nutrition
PER4M Protein Powder: UK Prices & Range
Every PER4M Nutrition protein product tracked, ranked by cost per 25g protein. UK pricing across stocking retailers, each price shown with its check date.
12 products tracked57+ retailersDated price checks
Showing 12 per4m nutrition products
Quick filters
Is PER4M Nutrition a good brand?
PER4M runs a focused UK range built around whey protein and isolate with a heavy rotation of flavours, which is the usual reason to choose it over a cheaper own-label. WheyWise tracks 11 PER4M products across 4 product types. The cheapest works out to £0.71 per 25g of protein on Plant Advanced Vegan Protein Powder 2kg, with the range spanning £0.71 to £4.39 across 4 UK retailers.
CHEAPEST
Vegan2kg
65 bought this week
Cinnamon Donut · 2kg
17.5g
101
1g
89
£0.32per 25g protein
£17.99 bag·1 retailer·
● Trending
Vegan2kg
Sticky Toffee Pudding · 2kg
17.5g
101
1.5g
93
£0.71per 25g protein
£39.99 bag·1 retailer·
CLEAN LABEL
Vegan2kg
82 bought·Dubai Chocolate · 2.01kg
17.5g
85
2.5g
72
£0.75per 25g protein
£41.99 bag·1 retailer·
CHEAPEST● Trending
Whey concentrate2.01kg
82 bought this week
Double Chocolate · 2.01kg
17.5g
93
3g
70
£0.85per 25g protein
£47.99 bag·1 retailer·
● Trending
Whey concentrate2.01kg
94 bought·Salted Caramel · 900g
21.3g
91
0.4g
81
£0.88per 25g protein
£26.99 bag·1 retailer·
CHEAPEST● Trending
Whey isolate900g
94 bought this week
French Toast Maple Swirl · 2.01kg
17.5g
85
2.5g
73
£0.96per 25g protein
£53.95 bag·1 retailer·
● Trending
Whey concentrate2.01kg
White Chocolate Hazelnut · 2kg
21.3g
91
0.4g
84
£1.03per 25g protein
£69.99 bag·1 retailer·
● Trending
Whey isolate2kg
63 bought·Strawberry Watermelon · 1.8kg
19.2g
83
0.8g
78
£1.21per 25g protein
£66.99 bag·1 retailer·
CHEAPEST● Trending
Clear whey1.8kg
63 bought this week
Chocolate Eggsplosion · 2.01kg
17.8g
96
1.9g
68
£1.40per 25g protein
£79.99 bag·1 retailer·
HIGHEST PROTEIN %
Whey concentrate2.01kg
Blueberry Peach · 450g
19.3g
83
0.6g
77
£2.16per 25g protein
£29.99 bag·1 retailer·
HIGHEST PROTEIN %
Clear whey450g
THAI GREEN CURRY · 450g
17.5g
93
2.9g
69
£2.38per 25g protein
£29.99 bag·1 retailer·
Whey concentrate450g
Browse All PER4M Nutrition Products (12)
About PER4M Nutrition
UK prices on every PER4M Nutrition product we track, ranked by cost per 25g of protein. Every price is shown with the date it was checked.
Frequently Asked Questions
How much does PER4M protein cost in the UK?
PER4M protein currently ranges from £0.71 to £4.39 per 25g of protein across the UK retailers we track. The cheapest right now is Plant Advanced Vegan Protein Powder 2kg.
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Methodology
How we rank every bag.
Independent and transparent, with every price shown alongside the date it was checked. Here's what goes into each score.
01
Cost normalised to £/25g
Every bag divided by its true protein weight, so you see the real cost of a scoop across any size or brand.
02
Protein quality, not just %
Protein %, leucine and digestibility feed the Performance score. A 90% isolate and a 90% vegan blend are not the same.
03
Clean-label audit
Ingredient count, artificial sweeteners, added sugars, third-party certifications. 0 to 100 score.
04
Social and review signals
Weekly purchase volume and weighted review scores surface what people actually re-buy, not just what ranks on search.
12 results