CHEAPEST
Choose size
20g
93
1g
1g
Peak Supps
Peak Supps Protein Powder: UK Prices & Range
Every Peak Supps protein product tracked, ranked by cost per 25g protein. UK pricing across stocking retailers, every price read from the retailer’s own page and re-checked daily.
9 products trackedChecked daily
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Is Peak Supps a good brand?
Peak Supps sells mostly unflavoured, single-ingredient protein in large bags rather than flavoured tubs, which is why it so often lands at the cheap end of a per-gram comparison: you are buying the raw isolate without the flavour system. That suits you if you mix your own shakes or bake with protein, and suits you badly if you want something that tastes good with water. WheyWise tracks 11 Peak Supps products across 5 product types. The cheapest works out to £0.25 per 25g of protein on Pea Protein Isolate 80% 5kg, with the range spanning £0.25 to £1.17 across 1 UK retailers. Check the pack size before you buy: the lowest per-gram prices here are usually 5kg sacks.
HIGHEST PROTEIN %
Size
5kg
22.8g
93
0.3g
0.5g
Size
1kg
21g
95
0.3g
1.1g
Size
1kg
20g
93
1g
0.8g
CHEAPEST
Size
1kg
20.2g
88
1.4g
0.3g
HIGHEST PROTEIN %
Size
900g
20.5g
88
0.5g
0.4g
CHEAPEST
Choose size
21.8g
90
0.5g
0.3g
CHEAPEST
Size
1kg
19.8g
98
0.8g
2g
Size
1kg
19.8g
96
1.8g
1.3g
Browse All Peak Supps Products (9)
About Peak Supps
UK prices on every Peak Supps product we track, ranked by cost per 25g of protein. Every price is read from the retailer’s own page and re-checked daily.
Also made by Peak Supps
These 4 products are part of the Peak Supps range but have no live price from a retailer we track, so they are not in the comparison above. You can still check them on Amazon.
- Creatine Monohydrate Powder
71g protein per 100g
No live priceSearch on Amazon - Milk Protein Concentrate Powder
81g protein per 100g
No live priceSearch on Amazon - Multi Protein Complex Powder (Whey, Casein, Beef & Creatine)
74g protein per 100g
No live priceSearch on Amazon - Organic Hemp Protein Powder 50%
48g protein per 100g
No live priceSearch on Amazon
Frequently Asked Questions
How much does Peak Supps protein cost in the UK?
Peak Supps protein currently ranges from £0.25 to £1.17 per 25g of protein across the UK retailers we track. The cheapest right now is Pea Protein Isolate 80% 5kg.
Why is Peak Supps cheaper per gram than most brands?
Most of the range is unflavoured single-ingredient powder sold in large bags, so there is no flavour system, sweetener blend or small-tub packaging in the price. The trade-off is taste and convenience rather than protein quality. Check the pack size column above before assuming a headline price applies to a tub you would actually want.
Is Peak Supps protein any good for shakes?
The flavoured products in the table above mix as normal. The unflavoured isolates are designed to be blended into something else, and most people find them hard going with water alone. The protein per 100g column shows what you are getting either way.
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Methodology
How we rank every bag.
Independent and transparent. Every price is read from the retailer's own page and checked daily. 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 density, measured
Protein per 100g from the product's own nutrition panel, so a 90% isolate and a 72% concentrate are never compared on bag price alone.
03
Real prices, checked daily
Prices come from the retailer's own listing, never an RRP, and we re-check them every day rather than leaving a feed to drift.
04
Rankings can't be bought
Rank order is cost per 25g of protein. Some outbound links earn commission, and some Amazon links marked Ad pay per click; none of them buy a position in the table.