• Critical Whey Protein

    Critical Whey Protein

    13 flavours
    From £8.95 GBP
    From £8.95 GBP
  • ISO-XP - Whey Protein Isolate

    ISO-XP - Whey Protein Isolate

    12 flavours
    From £44.95 GBP
    From £44.95 GBP
  • Diet Whey Protein

    Diet Whey Protein

    5 flavours
    From £19.95 GBP
    From £19.95 GBP
  • Clear Whey Protein

    Clear Whey Protein

    7 flavours
    From £11.95 GBP
    From £11.95 GBP
  • Critical Mass Professional - Lean Mass Gainer

    Critical Mass Professional - Lean Mass Gainer

    5 flavours
    From £35.95 GBP
    From £35.95 GBP
  • Critical Mass high Calorie Gainer

    Critical Mass Original 6kg High Calorie Gainer

    6 flavours
    £54.95 GBP
    £54.95 GBP
  • BODYFUEL™ Whey Protein

    BODYFUEL™ Whey Protein

    5 flavours
    From £19.95 GBP
    From £19.95 GBP
  • Critical Whey Sample Sachets

    Critical Whey Sample Sachets

    7 flavours
    £2.50 GBP
    £2.50 GBP
  • ISO Clear Protein Isolate
    Sold out

    ISO Clear Protein Isolate

    £17.95 GBP
    £17.95 GBP
    Sold out
  • Clear Protein Isolate

    Clear Protein Isolate

    3 flavours
    From £9.95 GBP
    From £9.95 GBP

Shop Isolate Protein

Applied Nutrition’s Isolate Protein range provides a lean, quality source of whey protein to support muscle growth, recovery, and performance. It delivers high protein with minimal fat, carbohydrates, and lactose, making it ideal for athletes focused on lean physique goals. Products like ISO-XP and ISO Clear are designed for fast absorption and smooth mixing, and fit easily into daily nutrition,

Isolate Protein FAQs

What is whey protein isolate, and how is it different from regular whey protein? 

Whey protein isolate like ISO-XP is a more refined form of whey protein that contains a higher percentage of protein with reduced fat, carbohydrates, and lactose compared to standard whey protein concentrate. It is often chosen by people looking for a leaner protein option.

Why should I choose whey isolate protein?

Whey isolate is typically chosen for its higher protein content per serving and lower levels of lactose, fat, and carbohydrates. ISO-XP is commonly used by people focusing on lean muscle development or people with dietary sensitivities.

Is whey isolate easier to digest than other protein? 

Yes, whey isolate is generally easier to digest because of its low lactose content and high levels of filtration. This makes it a good option for people who experience discomfort with standard whey protein.

Is whey isolate good for fat loss or cutting? 

Whey isolate is often used during calorie-controlled or cutting phases because it provides high-quality protein with minimal fat and carbohydrates, helping support lean muscle retention while managing overall calorie intake.

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