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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 bar 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 97 reviews
5 star
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Overall Rating

9.4 /10

97 Ratings

Average Flavour Rating

9.2 /10

6 Flavours

Top Rated Flavour

10 /10

Milk Chocolate Brownie


10/10 Milk Chocolate Brownie

I had the milk chocolate brownie and it is thick and taste like protein powder. Great its high in protein, but taste wise I would have to give it 6/10. It's my last choice back up bar if I haven't achieved my protein goals

10/10 Dark Chocolate Salted Caramel

10/10 Mix It Up

Prompt service, love the bars

10/10 Milk Chocolate Brownie

Very tasty and filling. Worth the higher price for increased protein.

10/10 Cookies & Cream

Great product, love these bars! so yum and filling

10/10 Dark Chocolate Salted Caramel

These are great Low carb and yumo

8/10 Peanut Butter

45g of protein per bar what more can I say …….
Love these bars!! Quick and easy protein source that tastes delicious. Milk chocolate brownie is easily my favourite, but the peanut butter is a close second

9/10 Cookies & Cream

10/10 Milk Chocolate Brownie

9/10 Dark Chocolate Salted Caramel

Quality product delivered with slight delay but wasn't an issue as I always expect December to be slower. Big fan of musashi so will be keeping an eye out for more deals like this in future. Would use this website again 100%

10/10 Mix It Up

Good flavours. Not too protein after taste

10/10 Mix It Up

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

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