Amino Z Whey Protein Isolate WPI
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Amino Z Whey Protein Isolate WPI Amino Z Whey Protein Isolate WPI
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Amino Z Whey Protein Isolate WPI

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Highlights
✓ Aussie processed in our licensed Sydney facility
✓ Australian Owned Brand
✓ 110% Guarantee (info)
✓ Recyclable scoop included
✓ 87% less plastic in packaging (info)
✓ Naturally Sweetened
Size Options

This product comes in a standard 1kg size. Other sizes are sent as multiple items. For example, 3kg will be sent as 3x 1kg items.

This also allows you to maintain product freshness in unopened items. With larger sizes, you can also mix flavours to keep things interesting and get better value per kg.

Details

PROTEIN WORTH GETTING EXCITED ABOUT

We’ve reimagined whey protein isolate so it tastes and performs like something you’ll actually look forward to.

It’s developed in-house by a team that cares just as much about flavour as performance, because there’s no reason you should have to sacrifice great taste for solid nutrition.

WHY AMINO Z WPI?

• 26g+ protein per serve.
• Naturally sweetened with thaumatin. A naturally derived sweetener with no weird aftertaste.
• 25+ flavours with new drops released regularly.

FLAVOURS

Aussie Choc Malt: We threw it right back to childhood with this one. Think back to that choc malt drink you had after school. Classic. Lightly sweet and malty, with soft milk chocolate notes to balance it out. Sweetness Scale: 3/5 Medium.

Brazilian Chocolate (Brigadeiro): Inspired by the classic Brazilian dessert found at parties and celebrations. Velvety chocolate layered with caramelised condensed milk notes. Rich, smooth, and dangerously easy to drink. Sweetness Scale: 4/5 Medium–high.

Brown Sugar Milk Tea: Deep caramelised sweetness with Assam tea notes. Rich, aromatic, and perfectly balanced with molasses warmth. Sweetness Scale: 4/5 Medium–high.

Caramelised Dutch Cookie: Warm caramelised cookie flavour with soft cinnamon spice through the finish. Think speculaas, but smoother and less intense on the gingerbread flavour. Sweetness Scale: 3/5 Medium.

Choc Cherry Delight: Rich dark chocolate with sweet cherry and a very subtle coconut finish. Nostalgic, indulgent, and effortlessly moreish. Sweetness Scale: 4/5 Medium–high.

Chocolate Honeycomb: Milk chocolate paired with sweet honeycomb notes and a velvety texture. Rich, playful, and dessert-leaning without going overboard. Sweetness Scale: 4/5 Medium–high.

Chocolate: Smooth, velvety chocolate with clear cocoa depth. Balanced sweetness without being over the top. Sweetness Scale: 4/5 Medium–high.

Coconut (Buko) Shake: Lightly sweet coconut milk inspired by classic street-market coconut shakes in Manila. Creamy, nutty, and refreshing. Sweetness Scale: 3/5 Medium.

Cookies & Cream Ice Cream: Creamy vanilla loaded with Australian-made chocolate cookie pieces and dark cocoa notes. Thicker, richer, and properly indulgent. Sweetness Scale: 3/5 Medium.

Crème Caramel: Layered toffee and butterscotch flavours with a creamy base and a subtle touch of salt. Rich, balanced, and quietly indulgent. Sweetness Scale: 4/5 Medium–high.

Dark Chocolate: Rich cocoa flavour with lower sweetness and a smooth, bittersweet finish. Bold, refined, and undeniably dark chocolate. Sweetness Scale: 3/5 Medium.

Durian King: Custardy and creamy with a light durian presence. Update (19/01/26): We’re continuing R&D to dial up the signature sulphur notes based on customer feedback. Sweetness Scale: 4/5 Medium–high.

Earl Grey Milk Tea: A bergamot-forward black tea with a smooth, milky base. Elegant, balanced, and a genuine standout. Sweetness Scale: 4/5 Medium–high.

Hojicha Latte: Authentic roasted hojicha from Kyoto with mellow, umami depth. Creamy, lightly sweet, and beautifully smooth. Sweetness Scale: 3/5 Medium.

Iced Coffee: Robust coffee notes rounded out with milk and a hint of vanilla. Smooth, balanced, and café worthy. Sweetness Scale: 3/5 Medium.

Indulgent White Chocolate: Buttery white chocolate with hints of caramel and vanilla. Smooth, lightly sweet, and well balanced. Sweetness Scale: 4/5 Medium–high.

Korean Melon Popsicle: Inspired by one of Korea’s most iconic ice cream flavours, this one stays true to what made it famous. Refreshing on the first sip, then it settles into a smooth, creamy finish that’s just a little more indulgent than you’d expect.  Sweetness Scale: 4/5 Medium–High.

Korean Style Banana Milk: Sweet, creamy milk layered with nostalgic banana candy notes and a hint of vanilla custard. A smooth, comforting flavour that tastes like a Korean convenience store classic. Sweetness Scale: 4/5 Medium–high.

Mango Milk: Sweet, sun-ripened mango flavours layered into a smooth, milky base. The Carabao mango finish is juicy and sweet, just like biting into a perfectly ripe mango. Sweetness Scale: 4/5 Medium–high.

Matcha Latte: Earthy matcha balanced with a smooth, milky base. Clean, comforting, and properly matcha-forward. Sweetness Scale: 3/5 Medium.

Mint Choc Chip: Cool peppermint meets creamy milk chocolate. Fresh, smooth, and exactly how the classic combo should taste. Sweetness Scale: 4/5 Medium–high.

Pandan & Coconut: Sweet, lightly grassy pandan blended with gentle coconut creaminess. Smooth, tropical, and quietly addictive. Sweetness Scale: 3/5 Medium.

Signature Milk Tea: Creamy milk tea with soft, aromatic black tea through the finish. Familiar, refined, and quietly addictive. Sweetness Scale: 3/5 Medium.

Taro Milk: A smooth vanilla-milk base balanced with subtle nutty notes and the signature mellow starchiness of taro. Inspired by the creamy taro drinks and desserts we fell in love with. Sweetness Scale: 3/5 Medium.

Unflavoured: Clean, neutral and versatile. Perfect for smoothies, cooking, or anywhere you want protein without flavour interference. Sweetness Scale: 1/5 Very low.

Vanilla Creamy: Classic vanilla ice-cream vibes with a smooth, rounded finish. Softly sweet and effortlessly easy to drink. Sweetness Scale: 3/5 Medium.

Vanilla Custard: A creamy, softly sweet, rounded flavour with warm vanilla notes and gentle dairy richness. Sweetness Scale: 3/5 Medium.

Vanilla Malt Milk: Light vanilla and milk flavours paired with rich, sweet malty notes, a true nod to the classic old-school milkshake. Sweetness Scale: 4/5 Medium–high.

Questions & Answers

Below we have answered some commonly asked questions about this product.

How is this whey protein isolate protein different to other whey proteins?

Whey protein can come in various forms, most commonly whey protein isolate (WPI) and whey protein concentrate (WPC). Whey protein isolate is a very high quality form of whey protein which undergoes additional processing relative to whey protein concentrate. This results in a higher protein percentage and a lower fat and carbohydrate percentage. WPI is a superior protein to be consuming post-workout to help facilitate recovery and muscle growth for this reason. It is also more expensive than its WPC counterpart.

Many whey proteins contain either WPC, or a blend between WPI and WPC. These other whey proteins are not of an equivalent quality. Simply look at the nutritional panel to see what type of whey protein(s) are used in the product.

What does the research show for whey protein supplementation?

1. A 2017 double-blind crossover study found that "whey protein supplementation enhances whole-body anabolism, and may improve acute recovery of exercise performance after a strenuous bout of resistance exercise." [1]

2. Whey protein has been found to assist in muscular recovery and performance improvements in resistance training individuals. [2]

[1] West DWD, Abou Sawan S, Mazzulla M, Williamson E, Moore DR. Whey Protein Supplementation Enhances Whole Body Protein Metabolism and Performance Recovery after Resistance Exercise: A Double-Blind Crossover Study. Nutrients. 2017 Jul 11;9(7):735. DOI: 10.3390/nu9070735. PMID: 28696380; PMCID: PMC5537849.

[2] Cintineo HP, Arent MA, Antonio J, Arent SM. Effects of Protein Supplementation on Performance and Recovery in Resistance and Endurance Training. Front Nutr. 2018 Sep 11;5:83. DOI: 10.3389/fnut.2018.00083. PMID: 30255023; PMCID: PMC6142015.

Do I need to use exactly 250mL of water (or other liquid) with one serving size?

Although this is our recommended serving suggestion for optimal flavour and texture, this is certainly not necessary. If you prefer a thicker consistency and stronger flavour, you can reduce the liquid component. Alternatively if you prefer a weaker taste, you can increase the total amount of liquid. The 250mL of liquid is to be used as a guide.

What is the amino acid profile or content of WPI?

Below is the amino acid profile per 100g of protein (unflavored):

Alanine: 5500mg

Arginine: 2200mg

Aspartic Acid: 12100mg

Cysteine: 2400mg

Glutamic Acid: 19200mg

Glycine: 1700mg

Histidine: 1800mg

Isoleucine: 7300mg

Leucine: 11400mg

Lysine: 10800mg

Methionine: 2400mg

Phenylalanine: 3200mg

Proline: 6500mg

Serine: 5000mg

Threonine: 7700mg

Tryptophan: 2100mg

Tyrosine: 3000mg

Valine: 6400mg

Is Amino Z Whey Protein Isolate halal certified?

The primary raw material, whey protein isolate, has been halal-certified. However, the final product has not been halal-certified by a third party.

What type of rennet is used in the WPI?

The rennet used in the whey protein isolate is microbial. No animal rennet is used.

Why is this product so much cheaper than similar products on the market?

Many other brands incur a high degree of costs associated with producing products. It is not uncommon for a product to be produced by a third-party manufacturer and then shipped (or imported) to a wholesaler. The wholesaler then sells to a retail store, who on-sells to the customer. The end result is that often four separate businesses are taking profits at each stage (the brand itself, the manufacturer, the wholesaler and the retailer).

We take a very different approach which allows us to keep our cost structure down and we pass those savings on to you, without sacrificing product quality.

We have our own purpose-built manufacturing plant located in Sydney Australia and we sell directly to you. This eliminates all additional parties from the process, thereby eliminating a lot of unnecessary costs.

The significant cost savings we incur allow us to invest into high quality ingredients while still offering a significantly cheaper final product.

I haven't tried this product before. What if I don't like it?

Because we manufacture this product ourselves, we believe that the onus is on us to produce a high quality product that you're going to love.

That's why we have our 110% Guarantee. Basically if you try it and you don't love it, just reach out to us. You can receive a 110% store credit, or a full refund.

Select flavour:
Compare flavours:
Per 33g ServePer 100g
Energy533 kJ1615 kJ
Energy (Calories)127.5 cal386.4 cal
Protein29.7 g90 g
Fat, total0.3 g1 g
- Saturated0.2 g0.7 g
Carbohydrate0.4 g1.2 g
- Sugars0.4 g1.2 g
Dietary fibre, total0 g0 g
Sodium59.4 mg180 mg
Caffeine0 mg0 mg

Ingredients
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin) (Milk)

Directions
Use as an ingredient to boost protein in smoothies, baked goods, soups, and sauces without altering the flavour.

Contains
Milk.

May contain Fish, Gluten, Milk, Sesame, Soy, Wheat.

Formulated supplementary sports food. Not suitable for children under 15 years of age, pregnant or lactating women. Should only be used under medical or dietetic supervision. This product should not be used as a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

Lab Test Results

Product quality and transparency is at the heart of our values. Below you will find the independent third-party lab tests we have published relevant to this product.

Finished Product Lab Tests (Macronutrients/Metals/IR)

Amino Z Whey Protein Isolate 1kg : Vanilla Custard: Lab test date: 09/06/26
Amino Z Whey Protein Isolate 1kg : Taro Milk: Lab test date: 09/06/26
Matcha Latte Whey Protein Isolate 1kg: Lab test date: 09/06/26
Vanilla Malt Milk Whey Protein Isolate 1kg: Lab test date: 05/06/26
Coconut Buko Shake Whey Protein Isolate 1kg: Lab test date: 29/01/26
Dark Chocolate Whey Protein Isolate 1kg: Lab test date: 20/11/25
Earl Grey Milk Tea Whey Protein Isolate 1kg: Lab test date: 20/11/25
Cookies and Cream Ice Cream Whey Protein Isolate 1kg: Lab test date: 20/11/25
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 19/08/25
Unflavoured Whey Protein Isolate 1kg: Lab test date: 19/08/25
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 19/08/25
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 19/08/25
Unflavoured Whey Protein Isolate 1kg: Lab test date: 19/08/25
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 19/08/25
Indulgent White Chocolate Whey Protein Isolate 1kg: Lab test date: 24/07/25
Signature Milk Tea Whey Protein Isolate 1kg: Lab test date: 24/07/25
Mango Milk Whey Protein Isolate 1kg: Lab test date: 10/07/25
Mint Choc Chip Whey Protein Isolate 1kg: Lab test date: 13/06/25
Brown Sugar Milk Tea Whey Protein Isolate 1kg: Lab test date: 12/05/25
Pandan and Coconut Whey Protein Isolate 1kg: Lab test date: 28/03/25
Creme Caramel Whey Protein Isolate 1kg: Lab test date: 28/03/25
Chocolate Whey Protein Isolate 1kg: Lab test date: 28/03/25
Earl Grey Milk Tea Whey Protein Isolate 1kg: Lab test date: 28/11/24
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 21/06/24
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 21/06/24
Chocolate Whey Protein Isolate 1kg: Lab test date: 21/06/24
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 18/10/23
Creme Caramel Whey Protein Isolate 1kg: Lab test date: 18/10/23
Chocolate Whey Protein Isolate 1kg: Lab test date: 07/06/21
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 07/06/21
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 07/06/21
Chocolate Whey Protein Isolate 1kg: Lab test date: 02/06/21
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 26/03/21
Chocolate Whey Protein Isolate 1kg: Lab test date: 15/02/21

Finished Product Lab Tests (Salmonella)

Amino Z Whey Protein Isolate 1kg : Vanilla Custard: Lab test date: 28/05/26
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 18/11/25
Creme Caramel Whey Protein Isolate 1kg: Lab test date: 15/07/25
Indulgent White Chocolate Whey Protein Isolate 1kg: Lab test date: 17/06/25
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 16/05/25
Unflavoured Whey Protein Isolate 1kg: Lab test date: 26/03/25
Unflavoured Whey Protein Isolate 1kg: Lab test date: 24/01/25
Unflavoured Whey Protein Isolate 1kg: Lab test date: 08/01/25
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 13/12/24
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 26/11/24
Unflavoured Whey Protein Isolate 1kg: Lab test date: 01/10/24
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 05/02/24
Aussie Choc Malt Whey Protein Isolate 1kg: Lab test date: 05/02/24
Creme Caramel Whey Protein Isolate 1kg: Lab test date: 21/08/23
Iced Coffee Whey Protein Isolate 1kg: Lab test date: 05/06/23
Iced Coffee Whey Protein Isolate 1kg: Lab test date: 27/03/23
Chocolate Whey Protein Isolate 1kg: Lab test date: 27/03/23
Chocolate Whey Protein Isolate 1kg: Lab test date: 24/01/23
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 06/12/22
Creme Caramel Whey Protein Isolate 1kg: Lab test date: 21/11/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 15/11/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 31/10/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 31/10/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 25/10/22
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 18/10/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 30/09/22
Chocolate Whey Protein Isolate 1kg: Lab test date: 16/09/22
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 07/03/22
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 22/11/21
Chocolate Whey Protein Isolate 1kg: Lab test date: 01/10/21
Unflavoured Whey Protein Isolate 1kg: Lab test date: 20/09/21
Iced Coffee Whey Protein Isolate 1kg: Lab test date: 07/07/21
Chocolate Whey Protein Isolate 1kg: Lab test date: 25/05/21
Vanilla Creamy Whey Protein Isolate 1kg: Lab test date: 23/11/20

Ingredient Lab Tests

Natural Chocolate Flavour 315885: Lab test date: 31/03/26
Natural Chocolate Flavour 315885: Lab test date: 06/11/25
Natural Chocolate Flavour 315885: Lab test date: 23/09/25
Natural Chocolate Flavour 315885: Lab test date: 15/07/24
Natural Chocolate Flavour 315885: Lab test date: 20/05/24
Natural Chocolate Flavour 315885: Lab test date: 07/03/24
Natural Chocolate Flavour 315885: Lab test date: 03/01/24
Natural Chocolate Flavour 315885: Lab test date: 28/11/23
Natural Chocolate Flavour 315885: Lab test date: 03/08/23
Natural Chocolate Flavour 315885: Lab test date: 25/07/23
Natural Chocolate Flavour 315885: Lab test date: 21/02/23
Natural Chocolate Flavour 315885: Lab test date: 05/12/22
Natural Chocolate Flavour 315885: Lab test date: 28/12/21

Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 04/01/26
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 26/09/25
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 30/05/25
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 21/12/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 20/12/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 16/11/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 13/11/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 02/11/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 01/10/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 16/06/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 15/06/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 08/05/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 06/05/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 11/04/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 18/03/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 08/03/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 04/03/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 06/02/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 02/02/24
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 01/11/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 22/10/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 14/09/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 11/09/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 29/04/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 14/04/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 04/02/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 31/01/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 08/01/23
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 15/09/22
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 03/06/22
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 29/06/21
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 25/02/21
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 15/12/20
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 13/10/20

Thickener (Xanthan Gum): Lab test date: 16/09/25
Thickener (Xanthan Gum): Lab test date: 29/03/24
Thickener (Xanthan Gum): Lab test date: 20/09/23
Thickener (Xanthan Gum): Lab test date: 13/01/23
Thickener (Xanthan Gum): Lab test date: 30/11/22
Thickener (Xanthan Gum): Lab test date: 19/07/22
Thickener (Xanthan Gum): Lab test date: 29/03/22

Anti-caking agent 551: Lab test date: 06/10/25
Anti-caking agent 551: Lab test date: 13/04/25
Anti-caking agent 551: Lab test date: 05/01/25
Anti-caking agent 551: Lab test date: 24/10/24
Anti-caking agent 551: Lab test date: 06/06/24
Anti-caking agent 551: Lab test date: 21/10/23
Anti-caking agent 551: Lab test date: 21/09/23
Anti-caking agent 551: Lab test date: 13/09/23
Anti-caking agent 551: Lab test date: 02/11/22
Anti-caking agent 551: Lab test date: 27/11/20

Sweetener (Thaumatin): Lab test date: 30/11/25
Sweetener (Thaumatin): Lab test date: 30/03/25
Sweetener (Thaumatin): Lab test date: 30/11/24
Sweetener (Thaumatin): Lab test date: 30/08/24
Sweetener (Thaumatin): Lab test date: 30/05/24
Sweetener (Thaumatin): Lab test date: 30/09/23
Sweetener (Thaumatin): Lab test date: 30/08/23
Sweetener (Thaumatin): Lab test date: 30/05/23
Sweetener (Thaumatin): Lab test date: 30/01/23
Sweetener (Thaumatin): Lab test date: 30/12/22
Sweetener (Thaumatin): Lab test date: 30/09/22
Sweetener (Thaumatin): Lab test date: 30/07/22
Sweetener (Thaumatin): Lab test date: 30/03/22
Sweetener (Thaumatin): Lab test date: 30/01/22

Alkalised Cocoa: Lab test date: 08/04/25
Alkalised Cocoa: Lab test date: 23/10/24
Amino Z Whey Protein Isolate WPI Reviews
Average Rating:  
4.9 from 6489 ratings
  • 5 Stars
     93%
  • 4 Stars
     6%
  • 3 Stars
     1%
  • 2 Stars
     0%
  • 1 Stars
     0%
Tastes great and mixes well
By Michael reviewed on 4/07/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

I love the variety of flavours available. I only eat with my yoghurt bowl. It mixes well and tastes great.

Our reply:

Thank you so much for your feedback, Michael. I'm so glad you've been enjoying our WPI. It's great to hear it's become part of your routine!

If you have any further feedback or questions, please feel free to reach out. Thank you once again for your support, Michael. We really appreciate it!


* Shiela
Amino Z Team

Was this review helpful ? Yes / No
Tastes great and mixes well
By Michael reviewed on 4/07/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

I really enjoy the WPI flavours offered by Amino Z. I only eat it with Greek yoghurt. It mixes well and tastes great. The only slight negative I have is there's too many flavours. I want more variety but getting individual sachets isn't as cost effective than getting 1kg bag.

Our reply:

Thank you so much for your feedback, Michael. I'm really glad you've been enjoying the flavours and finding them easy to mix into your Greek yoghurt.

I also appreciate your comments about the flavour range. While having lots of options is a nice problem to have, I can definitely understand wanting to try more flavours without committing to a full bag each time. I'll be sure to share your feedback with the rest of the team, they'll really appreciate hearing it.

We're grateful for your support, Michael! If you ever need assistance or have any questions, please don't hesitate to reach out.


* Shiela
Amino Z Team

Was this review helpful ? Yes / No
Delicious flavours
By Xiao reviewed on 3/07/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Tried the 6 flavours from the pack: matcha latte, hojicha latte, mango milk, earl grey milk tea, taro milk and coconut pandan. They are as tasty as the real thing.

Our reply:

Thanks for the review, Xiao! It's awesome to hear the flavours lived up to expectations and captured the taste experience we were aiming for. I'll be sure to share your kind words with the rest of the team, they'll really appreciate it!

We're grateful for your support, Xiao! If you ever need assistance or have any questions, please don't hesitate to reach out.


* Shiela
Amino Z Team

Was this review helpful ? Yes / No
Protein Fiend Approves
By Matthew reviewed on 30/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

As a gym bro that has been through all the best protein brands, hands down the best flavours. Whack those in a Ninja Creami and you cant go back.

Mango Milk, Choc Cherry, Melon and Taro are goated.

Our reply:

Thanks for the review, Matthew. I'm really glad you've been enjoying our WPI flavours. Coming from someone who's tried so many different protein brands, that means a lot! I'll be sure to share this with the rest of the team.

If you have any further feedback or questions, please feel free to reach out. Thank you once again for your support, Matthew. We really appreciate it!


* Shiela
Amino Z Team

Was this review helpful ? Yes / No
Love this protein
By Gabby reviewed on 30/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

I really like this WPI. It tastes delicious and great in shakes or when I bake it into things like protein bars, muffins, balls. I’ve tried 6 flavors and I’ve loved them all!

Our reply:

Thanks for the review, Gabby. I'm so glad you've been enjoying our WPI. It's awesome to hear it's working so well both in shakes and in your baking.

And wow, six flavours and counting! It's fantastic to hear you've loved every one you've tried so far. I'll be sure to share this with the rest of the team, they'll really appreciate hearing it!

We're grateful for your support, Gabby! If you ever need assistance or have any questions, please don't hesitate to reach out.


* Shiela
Amino Z Team

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Indulgent white chocolate
By Genevieve reviewed on 27/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

The indulgent white chocolate has one of the lowest carb and is so versatile for so many recipes. It is my go to WPI!

Our reply:

Thank you so much for your feedback, Genevieve. I'm so glad you're enjoying the Indulgent White Chocolate. It's awesome to hear it has become your go-to WPI and that you've found it so versatile for different recipes.

If you have any further feedback or questions, please feel free to reach out. Thank you once again for your support, Genevieve. We really appreciate it!


* Shiela
Amino Z Team

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Vanilla creamy
By Mellonie reviewed on 27/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Delicious smooth and nice tasting protien. Tastes just how it is described. 100% will buy again.
Looking forward to trying some of the other flavours as there are some delicious ones to choos from

Our reply:

Thank you so much for your feedback, Mellonie! I'm so glad you're enjoying the Vanilla Creamy WPI. It's great to hear it lived up to your expectations and that you'll be coming back for more.

I hope you have fun exploring some of the other flavours too! There are definitely plenty to choose from!

If you have any further comments or if there's anything specific you'd like to share about your experience, please feel free to let us know.

Thanks again for choosing us, Mellonie!


* Shiela
Amino Z Team

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The Best WPI Protein I've Tried
By Natasha reviewed on 27/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

Following on from my more detailed review, I'm happy to report that I have placed repeated orders and am still loving the WPI Choc Malt & Vanilla Malt by Amino Z and my Mum is now also enjoying these delicious protein supplements. I have previously tried quite a variety of protein powders and these are definitely my favourite.

Our reply:

Thanks so much for your continued support and for coming back to share another review, Natasha! I'm so glad to hear you're still loving the Aussie Choc Malt and Vanilla Malt Milk flavours. It's especially nice to hear that your mum is enjoying them too!

Knowing that you've tried a wide range of protein powders and that these remain your favourites honestly means a lot to us. Your feedback is valuable, and I'll be sure to share this with the rest of the team!

Thanks again for your support of the brand, Natasha and please feel free to reach out to us at any time.


* Shiela
Amino Z Team

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Refreshing coconut flavour with great mixability
By Demitri reviewed on 26/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

The Coconut Buko Shake flavour was a pleasant surprise. It has a smooth and creamy coconut taste that is refreshing without being overly sweet or artificial. The powder mixed easily with water and had a great texture with no clumps. It made for an enjoyable post workout shake and is a flavour I would happily have again.

Our reply:

Thank you for the wonderful feedback, Demitri! I'm so glad you enjoyed the Coconut Buko Shake flavour and that it made for an enjoyable post-workout shake. I'll be sure to share this with the rest of the team!

If you have any further feedback or questions, please feel free to reach out. Thank you once again for your support, Demitri. We really appreciate it!


* Shiela
Amino Z Team


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Pretty Legendary Protein
By Matthew reviewed on 26/06/2026

Verified buyerA verified buyer is someone who has purchased this product from Amino Z

This stuff is awesome. It’s smooth, rich, balanced. The mouthfeel is light but textured though not overly dry or gritty. It’s convenient, mixes consistently - Amino Z have nailed it. Iced coffee has genuinely made me look forward to my morning routine.

Our reply:

Thanks so much for sharing this, Matthew! I'm so glad you've been enjoying our WPI and that the Iced Coffee flavour has become part of your morning routine. We put a lot of work into getting the taste and texture right, so hearing feedback like this is incredibly rewarding.

I'll be sure to share this with the rest of the team, they'll absolutely love reading it!

Thanks again for your support of the brand, Matthew! Please feel free to reach out to us at any time.


* Shiela
Amino Z Team

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Our 110% guarantee is exactly that - if you're not completely happy with your product, let us know and we'll credit you back with 110% of the price that you paid for it (including any shipping cost incurred for the product).

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