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Musashi P45 High Protein Bars

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Product Description

Protein packs a punch in the Musashi P45 High Protein Bars. With a massive 45 grams of protein and just three grams of carbohydrate, these great tasting bars give you a protein hit after your work out or an easy protein pick-me-up during the day. 

Musashi P45 High Protein Bars.features:

  • 45g Protein Per Serve
  • Less Than 3g Carbs
  • Great for when you need your protein hit post-workout, or as an easy protein pick-me-up
  • Mix it up box contains 3x individual bars of 4 flavours available. 

The 45g of protein in P45 Bars come from a blend of protein sources, including soy protein isolate, hydrolysed collagen protein, calcium caseinate and whey protein isolate. These are fairly common protein sources for a protein bar – their texture helps to create a moist and chewy bar, rather than a dry and grainy bar that you might have tried in the past. With 45g of protein per 90g bar, this is one of the highest percentage protein bars you’ll see,


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.


All orders $50 and over receive Free* Shipping Nationwide 

Estimated Delivery Times*:

Auckland and North Island – Overnight

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 P45 High Protein Bar Reviews

4.7/5 based on 88 reviews
5 star
4 star
3 star
2 star
1 star

Overall Rating

9.4 /10

88 Ratings

Average Flavour Rating

9.1 /10

6 Flavours

Top Rated Flavour

10 /10

Milk Chocolate Brownie


10/10 Mix It Up

Incredible! This is a perfect pick me up and keep you full for ages.

10/10 Peanut Butter

Having tried a few different brands of protein bars, I always come back to Musashi. I especially like the texture and range of flavours that are available. I love the peanut butter (and the peanut crisp Deluxe bars) the best.

10/10 Dark Chocolate Salted Caramel

10/10 Mix It Up

Amazing experience, easy to order as well as very fast delivery, I was really surprised.. am a bit addicted to the dark salted caramel ?? hehe mmmmmm yummy.. have definitely recommended sprintfit to many people??

10/10 Dark Chocolate Salted Caramel

More protein per bat than anything else I’ve seen. Great taste and price as well

10/10 Peanut Butter

7/10 Milk Chocolate Brownie

5/10 Dark Chocolate Salted Caramel

6/10 Cookies & Cream

These bars are great, it's pretty easy to eat a whole one with just over 300 cals and 45g of protein. It's much less hassle than making a shake especially if you're on the go. No mess to clear up either. 45g of protein is perfect for post workout recovery and optimal synthesis. Personally I prefer the peanut butter flavor, then milk chocolate brownie and then salted caramel being my least favorite.

10/10 Milk Chocolate Brownie

Good value

10/10 Cookies & Cream

10/10 Peanut Butter

Would buy again, also very quick shipping

10/10 Milk Chocolate Brownie

9/10 Cookies & Cream

Highly recommended, great product! Taste and texture is spot on, delicious. Nutritional stats also very good.

10/10 Peanut Butter

Great tasting bar

10/10 Cookies & Cream

10/10 Dark Chocolate Salted Caramel

Very good product and speedy delivery. Thanks

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