USN Trust Crunch Bars are protein rich bites that help you build and keep muscle while curbing cravings during workouts and daily life. They combine a protein rich blend from milk and soy with collagen peptides, all rooted in a brand with decades of sports nutrition experience. This heritage supports our commitment to quality standards and trustworthy ingredients.

Available Sizes & Variants:

12 x 60g bars - convenient multi-pack for gym days, travel and everyday snacking.

Benefits & Features:

• As protein bars, these deliver 20g protein per bar to help fuel muscle growth after workouts.
• Collagen peptides support joint integrity and skin health, offering a broader wellness edge alongside the protein boost, making it a practical snack for active lifestyles.
• Fiber from polydextose and oligofructose promotes fullness.
• Palm oil free and with less than 2.5g sugar per bar, these fit into controlled carb snacking.
• Ideal before or after training, or as a convenient snack to keep you powered through the day.

USN Trust Crunch Bars pair a milk chocolate coating with a star protein blend from milk protein and soy protein. They also include collagen peptides to help joint health. This product sits alongside other protein bars in the market, including brands such as herba life. This bar sits squarely in the protein bars category, supporting a food healthy lifestyle. Each bar delivers around 20g of protein and 7g of fibre, with a satisfying crunch and smooth finish. The brand's sports nutrition heritage shines through in strict quality standards and careful ingredient sourcing.

S: Milk chocolate (18%) [Sweetener (Maltitol), Cocoa butter, Whole milk powder, Cocoa mass, Emulsifier (Lecithins), Flavouring], Milk protein, Soya protein, Collagen peptides, Humectant (Glycerol), Bulking agent (Polydextrose), Oligofructose, Sweeteners (Maltitol, Sucralose), Cocoa mass, Sunflower oil, Flavouring, Cocoa butter, Tapioca starch, Emulsifier (Lecithins), Butter fat (Milk), Colour (Plain caramel).

• GTIN: 6009544924654
• Manufacturer: USN
• Size: Triple Chocolate
• Categories: Best SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsProtein BarsSports SupplementsSubscribe & Save Products
• 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.

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

The Active Ingredient Is: Milk Protein

Milk protein is a solid, high-quality protein source that gives essential amino acids for tissue support and metabolic function. This form comes from milk and is used in protein blends to help muscle maintenance. This formula also includes collagen peptides and soy protein to complement the main protein source.

What Does Milk Protein Do?

Milk protein helps support normal muscle function by contributing to muscle protein synthesis, a process backed by research on protein intake after training. Dr. Phillips from McMaster University found that proper protein intake helps this synthesis process, and it aligns with guidelines for active people.

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

Protein:20g ,Carbohydrates:17g ,Fat:8g ,Salt:1g

USN is recognised for its evidence-based approach to sports nutrition, delivering years of know-how to the crafting of reliable high-protein snacks. This heritage signals a methodical, science-led mindset that lines up with Welzo’s commitment to quality and transparency, making USN a natural partner for a protein-forward snack like Trust Crunch Bars. Our trusted review highlighted USN's steady focus on delivering substantial protein alongside targeted ingredients to support performance goals, which mirrors the product’s high-protein profile and dietary fibre content. That’s why, in a busy market, USN stands out as a brand with solid credibility and longstanding track record in premium sports nutrition.

This partnership rests on our our expert team of doctors, nurses and nutritionists and the commitment to our robust testing protocols, ensuring solid quality, safety and consistency. The product fit is particularly strong for a snack that combines 20g protein per bar with substantial fibre, aligning with Welzo's standards for reliability and consumer trust.