Rapid Supplements Pure WPI 500g Unflavoured

The purest form of protein, with nothing to hide behind. Our Unflavoured Whey Protein Isolate is 100% instantised WPI and nothing else — no fillers, no flavours, no added sugars. Just a clean, fast-absorbing 27.5g of protein per serve to support muscle recovery, growth and everyday performance.

At 91.6% protein on a dry basis, this is one of the leanest formulas you'll find. Each serve keeps fat to 0.6g, carbs to just 1.1g and sugar to 1.1g, coming in at only 117 calories — making it ideal for anyone chasing high protein without the extras. Because it's instantised, it mixes smoothly and dissolves fast, whether you're shaking it with water, blending it into a smoothie, or stirring it through your morning oats, yoghurt or baking.

Being unflavoured, it's the ultimate all-rounder. Add it to whatever you like and control your own taste, or use it as a versatile base in recipes without altering the flavour of your food.

Naturally rich in BCAAs — with 3,060mg of leucine per serve — to help fuel muscle protein synthesis and recovery after training.

Why you'll love it

• 27.5g high-quality protein per serve
• 91.6% protein (dry base) — lean and pure
• Low fat, low carb, low sugar
• Instantised for smooth, fast mixing
• Unflavoured & versatile — use it anywhere
• Just one ingredient: 100% Whey Protein Isolate