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Value

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Protein9 min read

Best Value Protein Powder UK (2026): How to Compare Cost Properly

Protein powder prices can vary massively — and the cheapest tub is not always the best value. Here’s how to compare serving size, protein type, protein content and price so you can work out what you’re actually paying for.

Protein2 min read

Best Protein Powder Under £40 UK: Our Top Picks

Looking for protein powder under £40? We compare a few useful options by price, servings and format, without pretending the cheapest tub is automatically the best buy.

Best-selling value

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Per4m Advanced Whey Protein Sample (30g)

Per4m Advanced Whey Protein Powder Sample Sachet (30g)

Per4m Advanced Whey Protein Sample (30g)

£1.75

£1.75 ~~£1.95~~

Naughty Boy Whey Protein Powder Sample Sachet

Naughty Boy Whey Protein Powder Sample Sachet

Naughty Boy Whey Protein Sample (30g)

£1.85

£1.85 ~~£1.95~~

Per4m Advanced Whey Protein Powder (900g)

Per4m Advanced Whey Protein Powder (900g)

Per4m Advanced Whey Protein Powder (900g) - 30 Servings

£34.95

£34.95 ~~£39.95~~

£1.16/serving

Trained by JP Cream of Rice Sample (50g)

Trained by JP Cream of Rice Sample (50g)

Trained by JP (tbJP) Cream of Rice Sample (50g)

£1.75

£1.75 ~~£0.00~~

£0.87/serving

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