Protein Matrix+ Sample Pack

A handy pack of 7 mixed flavours, Protein Matrix+ Sample Pack are great while travelling or if you want to try new flavours.

  • Taste
  • Effectiveness
  • Value for Money

Great prices when buying in Bulk

  • 7 Pack = AU$12
  • 14 Pack = AU$23

Protein Matrix+ Sample Pack

Protein Matrix+ Mixed Flavour Sample Pack are a random assortment of flavours and can include:

  • Chocolate
  • Choc Honeycomb
  • Rocky Road
  • Salted Caramel
  • Vanilla.

Actual flavours included depend on current stock levels and cannot be guaranteed.

Directions & Ingredients

For full directions, ingredients and nutrition panels, please refer to the main Protein Matrix+ product page.

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

Protein Matrix+ Lab Testing Results

At Bulk Nutrients we take our products’ purity very seriously.

To maintain our Protein Matrix+’s consistent high quality, we send a cross section of our product range away to be tested for protein purity by the National Measurement Institute (NMI) each month.

The NMI is a laboratory run by the Australian Government, which is used for police forensic testing, ASADA drug screening and by multinational food manufacturers for quality and safety testing.

NMI has conducted many hundreds of tests on Bulk Nutrients products for more than 6 years.

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Lab testing results for Protein Matrix+.

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Protein Matrix+ Sample Pack Reviews

Travel pack

Posted by Herb Agius on April 30, 2019

Very handy on the road, great flavour mix, great idea

Great product

Posted by Melissa on April 16, 2019

Love these travel packs I travel for work and so handy to have these ready to put in the suitcase!

Protein matrix travel pack

Posted by Zoe Batchelor on January 5, 2019

So easy and convenient for travel and work!!!! Plus a great way to try all the flavours without buying in 1k packs!!!! Great taste and mixes well!

Protein Matrix + trabel packs

Posted by Natalie on June 30, 2018

I love these handy little packs, perfect to keep in my bag!! And having a mixture of flavors means i never get sick of the same one over again.

Travel Packs

Posted by Anon on April 30, 2018

This is the best way to sample the flavours before you buy them.

Quality & Variety

Posted by Nat on April 27, 2018

Bought to sample flavours. Great option for travel and gym – convenient packs, flavour variety, no need to buy large multiple bags, tasty and great quality.


Posted by Sarah on April 12, 2018

This pack is great to try new flavors. I love matrix and this product is great.

Great Flavour Sample

Posted by Anon on March 7, 2018

Loved it as my partner and I were able to sample all flavours before buying bulk.

Great way to test.

Posted by Shandell on March 4, 2018

The best way to test out flavours before committing to the kilo bags. Flavours were great, true tasting and not overly sweet at all. Rocky road was great and vanilla was very creamy. Now just which ones to buy?

Very convenient

Posted by Gillian on March 1, 2018

Bought these to travel interstate by Air. Were very convenient to use, with the great taste we know and love. Good range of flavours in the batch.

Fantastic Trial or Travel

Posted by Anon on February 5, 2018

I purchased these Matrix+ Travel pack recently to try all the flavours. great single serve sachets, no mess and awesome flavours. These don’t give me the upset belly bloated feeling that most WPC/WPI does. I love that I can take them anywhere with me, in my gym bag or travelling. Great way to mix up regular protein shake flavours as well without buying all 4 flavours in bulk.


Posted by Dan on January 29, 2018

Love these travel packs, perfect and economical! Throw them in my gym bag and as I travel it’s convenient for that after training hit. Get the mixed bag and enjoy changing it up.