Naughty Boy Advanced Whey is a whey protein powder designed to help you build lean muscle and recover faster after training. The active ingredients include a blend of whey protein concentrate, milk protein concentrate and whey protein isolate, delivering a solid protein hit with a clean profile. It is a premium UK brand known for bold flavours and quality.

Benefits & Features:

• Supports muscle growth and recovery after workouts.
• Whey protein concentrate, milk protein concentrate and whey protein isolate combine for a rapid, high quality whey protein powder hit.
• Designed for daily use, it helps maintain lean muscle during weight loss and supports active lifestyles when paired with resistance training, offering convenient protein shakes.
• Intense flavours keep taste enjoyable in this whey protein powder, helping you stay on track.
• Low fat and sugar content supports a balanced approach to nutrition, which can fit into mass gainer style plans when paired with training.

Born from a bold, flavour forward approach, Naughty Boy has built a proud UK heritage by turning nutrition into an experience. The Advanced Whey blend uses a trio of proteins - whey concentrate, milk concentrate and whey isolate - instantised for smooth shakes, oats, or baking. Chocolate Brownie is a fan favourite, proving the brand can combine taste with nutrition while staying transparent about ingredients. For protein shakes and everyday whey protein powder needs, Naughty Boy keeps quality front and centre.

Energy, Fat, of which saturates, Carbohydrate, of which sugars, Fibre, Protein, Salt

• GTIN: 703818981799
• Manufacturer: Naughty Boy
• Size: 900 grams / Milk Chocolate Caramel Biscuit
• Categories: Naughty BoyProtein Powders, Shakes & SupplementsSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

To take Naughty Boy Advanced Whey, simply add 1 rounded scoop (30g) to 200-250ml of cold water and shake or blend until the powder is completely dissolved. It can be consumed at any time of the day, including post-workout or as a snack. For best results, it can also be mixed into oats, smoothies, or baked goods to increase protein content. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before use. This product may contain traces of allergens such as milk, gluten, soya, egg, celery, mustard, sulphites, fish, crustaceans, peanuts, and nuts.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Whey Protein

Whey protein is a complete milk-derived protein rich in essential amino acids that support normal bodily functions related to protein turnover.

This formula combines whey concentrate, whey isolate and milk protein concentrate to provide a high-quality protein source that supports muscle maintenance and recovery as part of a balanced diet.

What Does Whey Protein Do?

Whey protein aids in muscle protein synthesis after exercise and contributes to the maintenance of lean muscle when used alongside regular activity, in line with standard nutritional guidance from NHS and EFSA.

Evidence from studies indicates whey protein supports muscle repair and growth after resistance exercise, reinforcing its role as a valuable protein source in active lifestyles.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Naughty Boy Advanced Whey stands out for its premium UK identity and clear commitment to taste and transparency. This brand is widely recognised in the UK sports nutrition scene for bold branding and accessible products, which helps build consumer trust from the moment you open a tub. Naughty Boy’s emphasis on product experience aligns with Welzo’s dedication to quality and user satisfaction, while its presence across reputable UK retailers reinforces credibility among active communities. The manufacturing notes show allergen-aware production and clear label disclosures, which fits our emphasis on safety and openness. Our team evaluated Naughty Boy through Welzo's standard vetting framework, focusing on brand reputation, product quality, and alignment with consumer needs. This foundation supports a strong partnership that prioritises reliable sourcing and consistent performance for this protein blend. For ongoing assurance, this brand was assessed by Welzo's healthcare professionals for compliance with our ingredient quality and purity standards.