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Amino Z Whey Protein Isolate WPI

By: Amino Z

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Amino Z Whey Protein Isolate WPI Amino Z Whey Protein Isolate WPI
4.9 5 1 2287 41.23

Amino Z Whey Protein Isolate WPI

By: Amino Z

Best Seller
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Amino Z ULTRA Shaker Bottle 700mL with Mixer

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Highlights
✓ Australian Made
✓ Australian Owned Brand
✓ 110% Guarantee (info)
✓ 87% less plastic in packaging (info)
✓ Naturally Sweetened
✓ Soy Free
✓ Vegetarian Friendly
✓ Free From Added Colours
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.

We do this to reduce manufacturing costs and pass those savings on to you. This also allows you to maintain product freshness in unopened items. Don't forget that you can also choose the Multiple Flavours option (above) in larger pack sizes while getting a much lower per-unit price!

Details

What is Amino Z Whey Protein Isolate?

Nutrition researchers have supplementation down to a perfect science.
We now know exactly what nutrients to give your muscles to spike growth and fat loss.
What’s more, we know WHEN you need to be getting those nutrients.

After an intense workout, your muscles are primed to take in calories but not just any calories. You need fast-acting proteins to ensure rapid recovery and promotion of gains.

Whey protein isolate is the ideal type of protein post-workout. As a pre-broken-down form of protein, the moment it enters your body, it gets to work, delivering muscle building amino acids. The problem is the supplement industry is loaded with cheap quality isolates.

The solution is Amino Z Whey Protein Isolate.

What are the Benefits of Using Amino Z Whey Protein Isolate?

Amino Z Whey Protein Isolate is proudly made in Australia using the highest quality added hormone free, grass-fed whey protein. The whey protein is of the highest quality being cross-flow, ultra and micro filtration. The whey is cold pressed. Offering you up to 29.1 grams of protein per serving, Amino Z Whey Protein Isolate ensures that your muscles are getting the surge of amino acids they need for recovery and growth.

Amino Z Whey Protein Isolate isn’t your average protein supplement. It combines premium quality with low cost. You aren’t paying for a flashy label. You’re paying for elite quality with an Australian name that you can trust.

When used consistently as a part of a well-structured training program, Amino Z Whey Protein Isolate can support the following benefits:

Provides an instant supply of muscle building amino acids
May promote rapid recovery
May help to boost muscle growth
May support gains in strength and power
May improve immunity (1-4)

Who Should Use Amino Z Whey Protein Isolate?

Do you want to support your recovery post-workout?
Looking to build lean muscle mass that gets noticed?
Want to promote fat burning and other fitness goals?

When you want to get serious about recovery, muscle building, and fat loss, Amino Z Whey Protein Isolate is the ideal supplement for your workouts. Packed with 26.5 grams of the highest quality isolate, Amino Z Whey Protein Isolate may be exactly what you need to achieve fitness success.

- Per serve: As low as 0.4g carbs & 0.3g fat and up to 29.1g protein
- ALL natural
- Soy-free
- A large variety of gluten-free flavours to select from. *Note that not all flavours are gluten-free*.
- NOT lactose free BUT it has a very small amount of lactose: 0.4g per serve

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

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

References

1. Tsutsumi R, Tsutsumi YM. Peptides and proteins in whey and their benefits for human health. Austin J Nutri Food Sci 2014;1(1): 1002.

2. Phillips, S. M., and L. J. Van. "Dietary Protein for Athletes: From Requirements to Optimum Adaptation." Journal of Sports Sciences. U.S. National Library of Medicine, 2011. Web.

3. Blomstrand E, Eliasson J, Karlsson HK, Köhnke R. Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. J Nutr. 2006 Jan; 136(1 Suppl):269S-73S.

4. Negro M, Giardina S, Marzani B, Marzatico F. Branched-chain amino acid supplementation does not enhance athletic performance but affects muscle recovery and the immune system. J Sports Med Phys Fitness. 2008 Sep;48(3):347-51.

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.

Does this product contain any artificial ingredients?

No, we have selected only naturally derived ingredients in this product. This includes natural flavours and sweeteners. We do not add any colouring into our WPI, so it is free from colour additives. (Please note that chocolate based flavours will appear brown from the cocoa added into the product).

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.

Do you manufacture this product?

Yes we do. We have our own purpose-built manufacturing facility in Sydney, Australia.

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:
Per 33g ServePer 100g
Energy523.8 kJ1587.3 kJ
Energy (Calories)125.3 cal379.7 cal
Protein (g)26.5 g80.4 g
Total Fat (g)0.7 g2.1 g
Saturated Fat (g)0.5 g1.4 g
Trans Fat (g)0 g0 g
Total Carbohydrate (g)1.7 g5.2 g
Sugar (g)1.5 g4.5 g
Total Fibre (g)0.3 g1 g
Sodium (mg)64.9 mg196.6 mg
Caffeine (mg)0 mg0 mg

Ingredients
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin), Natural Chocolate Flavour, Natural Cocoa, Stevia

Directions
Mix 1 serve with 250mL of water and mix well with a shaker.

Contains
Milk

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

Amino Z Whey Protein Isolate 1kg : Peanut Caramel Cookie: Lab test date: 20/05/22
Amino Z Whey Protein Isolate 1kg : Peanut Caramel Cookie: Lab test date: 20/05/22
Amino Z Whey Protein Isolate 1kg : Aussie Choc Malt: Lab test date: 14/03/22
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 07/03/22
Amino Z Whey Protein Isolate 1kg : Chocolate Mint: Lab test date: 28/01/22
Amino Z Whey Protein Isolate 1kg : Mango Sorbet: Lab test date: 09/12/21
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 22/11/21
Amino Z Whey Protein Isolate 1kg : Chocolate: Lab test date: 01/10/21
Amino Z Whey Protein Isolate 1kg : Unflavoured: Lab test date: 20/09/21
Amino Z Whey Protein Isolate 1kg : Chocolate Mint: Lab test date: 02/08/21
Amino Z Whey Protein Isolate 1kg : Iced Coffee: Lab test date: 07/07/21
Amino Z Whey Protein Isolate 1kg : Chocolate: Lab test date: 07/06/21
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 07/06/21
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 07/06/21
Amino Z Whey Protein Isolate 1kg : Chocolate: Lab test date: 02/06/21
Amino Z Whey Protein Isolate 1kg : Mango Sorbet: Lab test date: 25/05/21
Amino Z Whey Protein Isolate 1kg : Chocolate: Lab test date: 25/05/21
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 26/03/21
Amino Z Whey Protein Isolate 1kg : Chocolate: Lab test date: 15/02/21
Amino Z Whey Protein Isolate 1kg : Vanilla Creamy: Lab test date: 23/11/20

Ingredient Lab Tests

Natural Chocolate Flavour: Lab test date: 28/12/21

Stevia: Lab test date: 09/11/20
Stevia: Lab test date: 06/09/20
Stevia: Lab test date: 03/09/20
Stevia: Lab test date: 12/01/20
Stevia: Lab test date: 12/08/19
Stevia: Lab test date: 08/05/18
Stevia: Lab test date: 28/03/17

Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 05/07/21
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: 02/03/21
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: 29/10/20
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 13/10/20
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 06/09/20
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 03/08/20
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 27/11/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 03/10/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 23/09/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 05/09/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 30/08/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 31/07/19
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 25/01/18
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 13/08/17
Whey Protein Isolate (Whey Protein Isolate, Sunflower Lecithin): Lab test date: 13/10/16

Natural Cocoa: Lab test date: 28/09/20
Natural Cocoa: Lab test date: 11/09/20
Natural Cocoa: Lab test date: 04/08/20
Natural Cocoa: Lab test date: 08/07/19
Amino Z Supps Video Reviews
Amino Z Whey Protein Isolate WPI Reviews
Average Rating:  
4.9 from 2287 ratings
  • 5 Stars
     88%
  • 4 Stars
     9%
  • 3 Stars
     2%
  • 2 Stars
     1%
  • 1 Stars
     1%
Tastes great
By Mark reviewed on 15/05/2022

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

I was reluctant to try a ‘home brand’ so only bought a 1 kilo bag to try. I will definitely be buying this again, it’s mixes quicker than any other brand I’ve tried & that’s quite a few.
Was this review helpful ? Yes / No
Mango Sorbet, Creme Caramel & Iced Coffee
By Ryan reviewed on 12/05/2022

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

All flavours lived up to there high ratings. Mango Sorbet by far the best, incredible flavour, Iced Coffee tastes just like your usual morning brew but Creme Caramel could have stronger flavouring in my personal opinion, but all are still amazing.

Our reply:

That's really good to hear! Thank you for the review Ryan.
I'm really glad to know that you like our Whey Protein Isolate product, especially the Mango Sorbet and Iced Cofee flavour.

Thank you for also pointing out the Creme Caramel and I'll definitely be passing this over to our product development team. This is truly helpful.

Just a side note, all Amino Z branded supplements are back by our 110% Guarantee. If you didn't like the flavour/taste or if you're simply not happy with anything about the product- just let us know and we'll be happy to replace them, refund you 110% of the amount you paid via Z points so you can use it again on your next/future orders from us, or we can do a full refund too/etc. Basically, we'll work really hard on keeping you happy. So if a problem arises, just contact us and we'll do our very best to fix it!

Thanks again Ryan! Please let us know if you have questions or if you need any assistance- we're happy to help!


Amino Z Team

Was this review helpful ? Yes / No
AMINO Z - WPI + TOP SHELF
By Paul reviewed on 12/05/2022

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

Since my wife and I switched to Amino Z (WPI) Whey Protein Isolate we wouldn't consider any other product. We are in our 50's and I have been training and using protein supplements since I was 17yrs old. We were both using a more expensive, well known brand with great reviews and a great name. But I can not fault the Amino Z product for quality, taste, great flavour range and 'bang for your buck'!!!

Our reply:

That's phenomenal! Thank you so much for giving our product a go Paul and also for sharing your review.
It's really good to know that you're happy with the quality and taste of our Whey Protein Isolate which you can compare to other well-known brand/s.

I'm glad you found the value of your money with our range too :)

Thanks again Paul and we're looking forward to being of service to you again!

Amino Z Team

Was this review helpful ? Yes / No
Micheal
By Michael reviewed on 11/05/2022

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

Love the natural flavours. No fake sugar sour after-taste. I mixed choc coconut and strawberry. So sweet. Can't stop drinking it.

Our reply:

That's amazing. Thank you for sharing your review on our Whey Protein Isolate Michael.
I'm really happy that you enjoy the taste/flavours, especially with the mix of Choc Coconut and Strawberry! That really sounds so good :)

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

Amino Z Team

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Delicious
By Dani reviewed on 5/05/2022

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

Got the protein to try as never had before. Chocolate flavour is Delicious and filling. Great for before and after gym
Was this review helpful ? Yes / No
Perfect
By Nicholas reviewed on 4/05/2022

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

TBH, I wasn't sure about buying AZ WPI, however i thought i'd try a small bag to see how it was and hoping that they couldn't mess up a chocolate taste but when i got it and made my protein bars with it.. lets just say the batch didn't last very long haha i also mix it with my cereal to replace milk and it's still fine to have to have it like this as well (i only put like 150ml ish of water)
Was this review helpful ? Yes / No
Legit product
By Seungsu reviewed on 3/05/2022

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

Good qulity product with quick delivery. I tried Aussie chocolate malt flavor and it was pretty good. Next time, I might try vanilla cuz it has more protein content.
Was this review helpful ? Yes / No
Great protein
By Alexander reviewed on 3/05/2022

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

An ingredient list the make’s sense, without any of the bullcrap and a great taste at a fair price. Can’t go wrong
Was this review helpful ? Yes / No
Best Overall Whey Isolate
By Ze yu reviewed on 3/05/2022

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

Best overall whey isolate for the money. Mixes well, tastes good.

Some flavors have much less protein/g in them, be sure to double check. Wish this was more prominent when ordering.
Was this review helpful ? Yes / No
Yum flavour
By Mit reviewed on 2/05/2022

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

Aussie Choc Malt is so far the best flavour I've tried from AminoZ. The WPI goes best with Milk but tastes pretty good with water itself. The after taste is better than that of a barsita served hot choc ;)
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Our 110% Guarantee Promise

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).

This offer is valid on all Amino Z Supps and any other products marked with a "110% Guarantee" ribbon.

Even if you've opened it up! (How else will you know if you like it?)

Prefer a refund? No worries. If you're unhappy with your purchase, we'll refund you in full.

Valid within a month (30 days) of receiving your order. So we can continue to offer this to all customers, a "fair go" policy applies to prevent abuse and full details can be found in our Terms & Conditions section on this website.

100 Day Returns

100 Day Returns!

• Easy and hassle free
• You can return both opened and unopened product (see below for details)

For up to 100 days from the day that you place your order, you can take advantage of our returns, even if you just change your mind!

Please note, this policy does not relate to items that are damaged in transit, lost or incur an issue beyond your control. In situations like these, we will either refund, credit or send a replacement to you without delay. Our 100 day returns is for your peace of mind if you don't like the product, or simply change your mind.

For any unopened product, just ship the item back and we will refund or replace that item! You can obtain a refund, store credit or product exchange to the same value. Just let us know within 100 days from the date of your order.

For any opened product (Club Z members only), we understand that trying new supplements sometimes carries some uncertainty. Perhaps you’re not sure about a new flavour, or you just bought the wrong product. So if you're not happy with your purchase within 5 scoops (or 5 serves) and 30 days from the date of purchase, you can send it back for a full money-back guarantee! The purchase must have been made when you had an active Club Z membership.

Please note that if your item was purchased as an advertised discounted shortdated item, the above time frames are limited to 14 days. Shortdated items are heavily discounted items due to a sooner expiry date.

If however there was any issue in receiving your order (for example, if your order was lost or damaged in transit) - don't stress! Just contact us and we'll fix things up for you.

Simply contact us by email, phone, chat or visit us in-store to arrange a return. Our returns policy is subject to our standard terms and conditions.

Other Returns

Whenever a problem is incurred that is not your fault, we will be happy to arrange return shipping (if applicable) and the shipment of any replacement goods to you to avoid any further cost and inconvenience. All you need to do is contact us so we can jump on it as quickly as possible.

Here's what we will do in certain situations:

- Your item has been damaged/lost in transit (we'll replace it)
- Incorrect goods received (although rare, we'll ship off the correct item)
- A problem with the actual product or anything else (we'll do what is necessary to fix things for you!)

So we can fix things quickly for you, please let us know of any issues within 48 hours of receiving your goods. In certain situations we may ask for a photograph (for example if the product is damaged in transit, so we can take it up with the delivery company to avoid future issues).

If you do receive an incorrect product, please do not open the actual product so we can arrange a resolution quickly.

In a nutshell, we work really hard on keeping you happy. So if a problem arises, just contact us and we'll do our very best to fix it!

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