CHEAPEST
Size
1kg
12g
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Plant Blend
Cheapest Plant Protein Blend UK
Every plant protein blend tracked, ranked by cost per 25g protein. Multi-source vegan options across 182+ UK brands, every price read from the retailer’s own page and re-checked daily.
a scoop£1.64Sunwarrior1.9×the price, same 25g of protein
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HIGHEST PROTEIN %
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16g
97
3g
2.1g
Browse All Plant Blend Products (2)
About Plant Blend Protein
Plant protein blends combine multiple plant sources (pea, rice, hemp, etc.) for a more complete amino acid profile than single-source vegan proteins. They tend to cost slightly more than basic pea protein but offer better nutritional balance.
Shop by goal
Pick a target, see the shortlist.
Brand battles
Two brands, one clear winner.
MyproteinBulk
The UK's two biggest DTC brands, head-to-head
ONMyprotein
Premium global vs budget UK favourite
MyproteinProtein Works
Impact Whey vs Whey 80, cheapest per 25g
Power users
Advanced comparison: every product, filteredDense table view with every product, full filter sidebar, and no editorial surfaces.
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.
Questions, answered.
A plant protein blend combines two or more plant-based protein sources to provide a more complete amino acid profile. Common combinations include pea and rice protein, which together provide all essential amino acids.
Vegan protein can be a single source (e.g., pea protein isolate) or a blend. Plant blends specifically combine multiple sources for better nutrition. Both are dairy-free and suitable for vegans.