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Description

Maximise lean muscle gains and accelerate post-workout recovery with Musashi High Protein Powder, an advanced high-potency protein formula built for dedicated athletes and lifters. Delivering an impressive 30 grams of premium protein per serving, this multi-source blend combines Whey Protein Isolate (WPI) and Whey Protein Concentrate (WPC) with added digestive enzymes to ensure rapid absorption and optimal amino acid delivery. Whether taken immediately after intense training or used to boost your daily macro targets, Musashi High Protein supports serious training demands without extra fluff.

Key Benefits & Features

  • 30g High-Potency Protein: Delivers a heavy-duty protein yield per scoop to fuel muscle hypertrophy and accelerate tissue repair.

  • WPI & WPC Multi-Source Blend: Combines ultra-pure Whey Protein Isolate with fast-acting Concentrate for multi-stage amino acid absorption.

  • Fortified with Digestive Enzymes: Enhanced with bromelain and papain to optimise digestion, improve nutrient uptake, and prevent bloating.

  • Rich in Naturally Occurring BCAAs: Packed with essential branched-chain amino acids to stimulate muscle protein synthesis and reduce soreness.

  • Informed-Sport Certified: Rigorously tested for banned substances, providing competitive Kiwi athletes complete peace of mind.

How It Works

Musashi High Protein Powder is engineered around a dual-protein matrix of Whey Protein Isolate (WPI) and Whey Protein Concentrate (WPC). Whey Isolate undergoes advanced microfiltration to strip away unnecessary fats and carbohydrates, delivering high-purity protein that absorbs rapidly into fatigued muscle fibres. Coupled with Whey Concentrate, it provides a full-spectrum amino acid profile essential for repairing micro-tears caused by heavy resistance training.

To ensure maximum bioavailability, the formula incorporates digestive enzymes (bromelain and papain) that break down intact proteins into smaller peptides for smoother digestion. This ensures fast delivery straight to starved muscles immediately following workouts while preventing feelings of heaviness or stomach discomfort.

Recommended Use

Mix 1 level scoop (45g) with 250–300ml of cold water, low-fat milk, or your preferred beverage in a shaker bottle. Shake vigorously for 20–30 seconds until completely dissolved.

  • Post-Workout: Drink within 30 minutes after training to kickstart muscle repair and recovery.

  • Daily Protein Supplement: Consume between meals or in the morning to maintain a high-protein diet.

Musashi High Protein Powder Frequently Asked Questions

How much protein is in each serving of Musashi High Protein Powder?

Each 45g scoop provides a massive 30 grams of high-quality protein sourced from a combination of Whey Protein Isolate (WPI) and Whey Protein Concentrate (WPC).

What makes Musashi High Protein different from standard whey protein powders?

Musashi High Protein delivers a higher protein-per-serve ratio (30g) than typical 24g whey powders and is fortified with digestive enzymes (bromelain and papain) to assist rapid breakdown, absorption, and stomach comfort.

Is Musashi High Protein Powder tested for banned substances?

Yes. Musashi High Protein Powder is Informed-Sport certified, meaning every batch is tested for banned substances to meet strict anti-doping standards for competitive NZ athletes.

When is the best time to consume Musashi High Protein Powder?

The primary time to consume it is immediately after workout sessions (within 30 minutes) to rapidly supply amino acids to recovering muscles. It can also be consumed between meals to meet high daily protein targets.

Is this product gluten-free?

You should always check the specific label of your chosen flavor, as ingredients can vary. Most Musashi High Protein formulations are gluten-free, making them suitable for those with gluten sensitivities

Facts

Container Size: 375g
Serving Size: 45g
Servings Per Container: 8

Container Size: 900g
Serving Size: 45g
Servings Per Container: 20

Container Size: 2KG
Serving Size: 45g
Servings Per Container: 44

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.

Shipping

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.

 

Musashi High Protein Powder Reviews

4.85/5 based on 165 reviews
5 star
(151)
4 star
(13)
3 star
(1)
2 star
(0)
1 star
(0)

Overall Rating

9.7 /10

165 Ratings

Average Flavour Rating

9.7 /10

5 Flavours

Top Rated Flavour

10 /10

Chocolate Milkshake


Showing 10–18 of 165 reviews

Karl

10/10 Chocolate

This stuff tastes amazing

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No1bowwow

10/10 Chocolate

Bought Chocolate as the safer option for flavour and i’m not disappointed, definitely recommend will be buying again, Thanks

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Shaz

10/10 Vanilla

Masashi vanilla high protein, great on value, mixes pretty decent I blend mine making milkshakes but sometimes shaking can’t leave a little bit of lumps in it, taste phenomenal if you like vanilla milkshakes it doesn’t have that high yucky protein taste, results wise I have gained a little bit extra weight but I make my protein shakes high in carb, keeps my stomach extra full. Great if you need extra calories/ carbs with high protein boots to build the extra muscle mass not so good if you’re losing weight or should I gain lean muscle maybe reducing them amount you use. Overall I rate this pick

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Annielo

10/10 Vanilla

1st time purchase of a Musashi product, I purchased the Vanilla Protien shake, by far has blown every other protein shake product I've purchased previously, reason being the flavor is simply bang on, shake is light n fluffy but filling, am sold will be my go to in future. Product arrived within a cpl days so quick delivery from Sprintfit ??

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Ryan

10/10 Chocolate

Chocolate flavour is very nice, not too strong - reminds me of chocolate milk

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Patrick

10/10 Chocolate

This is a great product, great taste, mixes well, and the scoop has a designated hook at the top of the tub so no digging for it in the protein which is genius!

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Karla

10/10 Vanilla

I got vanilla great taste

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Nicky

10/10 Chocolate

All time fave

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Mason

10/10 Chocolate

Great value and taste great!

Link to this review