Packed with 23g of protein per serving, this superior-quality blend delivers the protein you need. Sourced from the same cows that produce your milk and cheese, it's simply filtered and spray-dried to produce all-natural nutritionals.

Get yours in over 20 flavours, with delicious favourites including Chocolate Smooth, Strawberry, and Vanilla.

Want more information on protein powder, its benefits, and guidance on which one's best for you? Check out our Protein Guide.

Performance Advisory Board

Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

• Informed Choice certified
• 90% protein content
• 23g protein per serving
• Zero fat, zero sugar, and less than 1g of carbs
• From the UK and Europe’s Number 1 Sports Nutrition Brand**

Nutritional information may vary depending on flavour.

It’s put through an expert purifying process to keep maximum protein integrity without unnecessary extras — resulting in a 90% protein content with zero fat. This helps grow and maintain important muscle,¹ making Impact Whey Isolate an ideal support for all training goals, whether that’s beating a personal best or just trying to tone-up.

Return to the gym on form for the next session — this blend contains essential amino acids, including BCAAs — these naturally occur in protein, which helps to build and repair new muscle.¹

Informed Choice Certified

A voluntary quality assurance programme, Informed Choice sets the global standard for quality and safety in sports nutrition. We're committed to delivering the highest quality and take pride in going the extra mile to ensure its purity, free from any impurities or banned substances.

Here's how Informed Choice works:

• First, the production process is monitored. It takes an extremely high standard to pass this stage of certification.
• Next, Impact Whey Isolate goes through pre-certification testing across multiple batches.
• Last, there's regular blind batch sampling, to make sure there are no impurities and banned substances.

Informed Choice rubber stamps supplements you can trust.

Nutritionals based on Unflavoured version.

1. Protein contributes to the growth and maintenance of muscle mass.

**Source: Euromonitor International Limited; Consumer Health 2025 edition, retail value sales (RSP), all retail channels, 2024 data.