Per4m Samples: Find Your Flavour Before You Buy
Not sure which Per4m whey flavour deserves a full tub? Try a few 30g sachets first, compare different flavour styles and buy bigger once you've found one you actually enjoy.
Buying Guides
Straight-talking buying advice to help you compare products, flavours and prices before you spend.
Protein Powder Samples: Try Before a Full Tub
Protein samples can save money and prevent waste. Learn what to test before choosing a flavour and committing to a full tub.
Whey Protein Concentrate vs Isolate: Which Is Right?
Whey concentrate and isolate come from the same source, but differ in filtration, lactose, macros and price. Here is how to choose.
How to Choose Whey Protein: A Practical UK Guide
Confused by whey concentrate, isolate, blends, serving sizes and endless flavours? This practical guide explains what matters before you buy.
Try Before You Buy: Naughty Boy Whey Protein Samples
Can't choose a Naughty Boy whey flavour? Try a few 30g samples side by side and find the one you actually want before committing to a full tub.
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