The Custard Plant Protein Bar by Muscle Nation delivers an indulgent snacking experience tailored for vegans, fitness enthusiasts, and anyone wanting a guilt-free treat on the go. Featuring a smooth, creamy plant-based custard layer, soft protein core, and crunchy roasted pieces coated in rich dairy-free chocolate, this bar provides over 11g of quality plant protein with low net carbs and minimal sugar to keep your fitness goals firmly on track.

Key Benefits & Features

• 100% Plant-Based & Vegan: Formulated with premium plant protein sources, making it dairy-free, vegetarian, and completely vegan-friendly.

• Signature Creamy Custard Layer: Packed with Muscle Nation's famous smooth custard centre for a confectionery-style texture and rich mouthfeel.

• Over 11g of Protein Per Bar: Supports daily protein intake, muscle recovery, and satiety between meals without animal-derived ingredients.

• Low Sugar & Low Carbohydrate: Carefully sweetened to keep sugar content low, preventing blood glucose spikes and post-snack energy dips.

• Convenient On-The-Go Snacking: Individually wrapped for easy transport in gym bags, work lunchboxes, or glove compartments.

How It Works

The Custard Plant Protein Bar combines high-grade plant protein isolates—such as pea and soy protein—to provide a comprehensive amino acid profile that aids in muscle tissue repair and everyday recovery. This balanced macronutrient structure helps keep you feeling satisfied for longer, curbing between-meal cravings while supporting lean muscle maintenance.

By utilising prebiotic dietary fibre and natural non-sugar sweetening agents, the bar achieves a rich, dessert-like flavour profile while maintaining a low carbohydrate footprint. The multi-layered texture pairs a soft protein base with a smooth, slow-digesting custard layer, offering a confectionery experience without artificial compromises.

Recommended Use

• Snacking: Enjoy 1 bar between meals, mid-morning, or mid-afternoon to curb hunger and increase your daily protein intake.

• Post-Workout: Consume 1 bar within 45–60 minutes following training to provide essential amino acids for muscle recovery.

• Storage: Store in a cool, dry place out of direct sunlight. During warmer months, store in a cool environment to prevent the chocolate coating from softening.

Container Size: 12 Bars 
Serving Size: 1 Bar 50g 
Servings Per Container: 12

We use NZ Couriers as our courier service using an international service. NZ Couriers provides our customers with fast and reliable delivery to destinations across their comprehensive AUS network. 

Standard orders over $60.00 receive free* shipping nationwide, excluding WA, NT, TAS.
Standard delivery starts from $12.90 per shipment for orders under $60.00 
Signature Required $14.90 per shipment. Please ensure you do not have the 'authority to leave' authorization set up at your address with NZ Couriers should you wish to use this service.
If you don't want NZ Couriers to leave your parcel unattended, please select the signature required option. This is especially recommended for high value orders. Neither NZ Couriers nor Sprint Fit are liable for parcels that are stolen, damaged or lost after an item has been delivered.

Final pick up each day is at 3.45pm Monday to Friday. 

*Excludes public holidays and weekends as courier is closed

Click here to view the full Shipping Details and Returns Policy.