The Musashi High Protein Shake RTD (Ready-To-Drink) is a heavy-duty, convenient protein beverage engineered for active Kiwis, athletes, and busy gym-goers who need rapid post-workout nutrition. Delivering a massive 30 grammes of quality protein per bottle with low fat and no added sugar, this delicious, creamy shake provides a hassle-free way to support muscle recovery and hit daily targets without the mess of shakers or powders.

Key Benefits & Features

• 30g Quality Protein Per Bottle: Packed with a heavy protein dose to effectively trigger muscle protein synthesis and repair.

• Ready-To-Drink Convenience: No mixing, shakers, or water required—simply open, drink, and fuel your body immediately post-workout.

• Low Fat & No Added Sugar: Formulated with minimal carbohydrates and fats to fit seamlessly into lean muscle or body-recomposition nutrition plans.

• Supports Muscle Recovery & Repair: Floods muscle tissue with essential amino acids to reduce post-training soreness and breakdown.

• Smooth & Delicious Taste: Provides a rich, milkshake-style texture that satisfies sweet cravings on the go.

How It Works

When you finish an intense training session, your muscles require fast-acting amino acids to halt catabolism and initiate structural repair. The Musashi High Protein Shake RTD utilizes a high-grade milk protein matrix designed for quick digestion and sustained amino acid availability.

This liquid protein blend rapidly enters the bloodstream, supplying the essential building blocks necessary for muscle growth and optimal recovery. By replacing standard high-calorie drinks with a macro-balanced, low-sugar alternative, it helps maintain daily satiety, supports lean muscle tissue, and keeps your nutrition goals completely on track.

Recommended Use

Chill before opening. Shake well and consume 1 bottle within 30 to 60 minutes post-workout to support rapid muscle recovery, or enjoy as a convenient, high-protein snack between main meals throughout the day.

Container Size: Box 6x 375ml
Serving Size: 1
Servings Per Container: 6

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.

All orders $60 and over receive Free* Shipping Nationwide 

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

Estimated Delivery Times*:

Auckland and North Island – Overnight

*During sale periods, please allow an additional 1–2 business days for dispatch due to high order volumes.

However many Auckland orders will be delivered the same day depending on what time the order is placed

South Island – Overnight (For larger parcels allow 2 business days)

Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*

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