Musashi High Protein Bars are the ultimate convenient, high-protein snack engineered for bodybuilders, heavy lifters, and busy active individuals who need a massive protein hit on the go. Delivering up to 45 grams of premium protein per bar with less than 3 grams of sugar, this power-packed bar supports post-workout muscle repair and keeps your recovery on track. Whether you need an intra-day protein boost or a solid post-training snack, it delivers heavy-duty nutrition without compromising on flavor.

Key Benefits & Features

• Massive Protein Dose: Packed with up to 45g of quality protein per bar to support maximum muscle growth and repair.

• Ultra-Low Sugar: Formulated with under 3g of sugar to fit seamlessly into lean bulking or calorie-conscious phases.

• Superior Satiety: High-protein and dense texture keep you full and satisfied between main meals or after intense training.

• On-The-Go Convenience: Ready to eat instantly with no mixing or preparation required—ideal for gym bags and work desks.

• Indulgent Taste Profile: Coated in rich chocolate with a delicious multi-layer bar texture that crushed sweet cravings.

How It Works

Musashi High Protein Bars utilize a high-spec protein blend designed to feed your muscles with essential amino acids over an extended period. Combining rapid and medium-digesting protein sources, each bar helps sustain muscle protein synthesis, preventing muscle breakdown (catabolism) during long breaks between meals or after heavy resistance sessions.

The low-sugar formulation relies on smart carb alternatives to provide a rich, satisfying bite without causing sharp blood sugar spikes. This makes it an ideal option for maintaining stable energy levels while ensuring your body receives the necessary raw building blocks to repair micro-tears in muscle fibers caused by hard training.

Recommended Use

Consume 1 bar within 30–60 minutes post-workout to kickstart muscle recovery, or enjoy anytime during the day as a high-protein snack between meals.

Container Size: Box 12x 90g
Serving Size: 1 Bar
Servings Per Container: 12

Mix box contains 3x individual bars of each flavour

Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.

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.