NaughtyBoy ISO-9 is a premium whey protein isolate created for those who prioritise purity, quality and excellent digestibility. Triple-filtered for a cleaner protein source with reduced lactose, low fat and low carbohydrate content, it provides high-quality protein to support training, recovery and daily nutrition goals. With a smooth, lighter shake texture and carefully selected flavours, ISO-9 delivers premium whey isolate without compromise.

• 100% whey protein isolate
• Triple-filtered formula
• Reduced lactose content
• Low fat and carbohydrate levels
• Smooth shake texture
• Highly bioavailable protein source

Key ingredient: Whey protein isolate.

Best for: Athletes, competitors and active individuals seeking a pure, easily digestible protein powder to support muscle recovery and performance.

Naughty Boy

Buy Naughty Boy Supplements UK

Shop Naughty Boy Lifestyle supplements online at Hemprove. Browse pre-workouts, whey protein, creatine, hydration formulas, pump products and performance nutrition.

Naughty Boy Lifestyle is a UK sports nutrition brand launched in 2019, known for its bold branding and performance-focused supplement line. The company develops pre-workouts, protein powders, hydration blends and recovery formulas designed for gym performance, energy and endurance.

Popular products include Menace Pre-Workout, ISO-9 Whey Protein Isolate, Advanced Whey Protein, Hydration Electrolyte Formula, Flavoured Creatine and MGUltra4 Magnesium Complex.

Order Naughty Boy Lifestyle from Hemprove with fast UK shipping and discover high-energy supplements designed for serious training performance.