Experience supreme quality with Impact Whey Isolate, our purest whey protein for next-level muscle growth and recovery.

Refined to a remarkable 86% protein*, it packs a high punch of protein with only 109kcal, and only 0.5g of sugar per serving, plus it’s fat-free. It’s the ideal choice when you want maximum protein, minus the carbs and fat.

Packing a powerful 26g* of protein per serving, Impact Whey Isolate helps you maximise recovery and get back to training, making every session count.

• Informed Choice certified
• Our purest whey protein with 86% protein content
• High in protein, delivering 26g per serving
• From 109 kcal per serving*
• Fat-free, low sugar*
• Over 20 mouth-watering flavours to choose from
• Low carb, with just 0.8g per serving*
• Designed by nutritionists for maximum effectiveness
• From the UK's no.1 protein powder brand**
  

Why Choose?

From intense training to everyday boosts, Impact Whey Isolate delivers purity in every scoop. To make Impact Whey Isolate, whey protein undergoes a series of advanced filtration processes to remove excess fat, lactose, and a host of other materials, while keeping the protein.

The result is an ultra-pure fat-free protein with 86% protein content and 0.5g of sugar per serving, making it perfect for building and maintaining muscle without unnecessary extras.

Plus, with fewer than 109kcal per serving, it keeps your calorie intake in check while fuelling your workouts. Choose from over 20 delicious flavours, so you won't just stick to your routine - you'll actually enjoy it.

Impact Whey Isolate (From Fermentation)

Premium whey isolate. Made differently. Performs the same.

This is whey — just not the way you know it. Every scoop delivers at least 20g of complete, animal-free protein, made using cutting-edge fermentation.

It starts with microflora. Tiny organisms that are programmed with the instructions to make whey protein. They're fed sugar, water, and nutrients inside a fermentation tank. As they grow, they naturally produce a protein that’s molecularly identical to traditional whey. We then filter and purify it into a high-quality powder, add flavour, and it’s good to go.

You get the same benefits as your usual whey, full amino acid profile, great taste, muscle support¹, just animal-free.

Only available in selected flavours. Just look for “From Fermentation” in the dropdown.

Informed Choice: Certified Confidence

Informed Choice sets the global standard in sports nutrition quality control. This voluntary random testing ensures products have been manufactured to recognised international standards.

When you see the Informed Choice logo on our products, you can be confident they're regularly tested to ensure they're free from impurities and banned substances. 

*Heads up, these details are based on Unflavoured Impact Whey Isolate. The nutritional content may vary based on the flavour you choose.

Nutritionl Information are based on Chocolate Smooth Impact Whey Isolate. The nutritional content may vary based on the flavour you choose.