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Amino Z Glutamine Powder

By: Amino Z

Amino Z Glutamine Powder Amino Z Glutamine Powder
4.9 5 1 207 23.95

Amino Z Glutamine Powder

By: Amino Z

Standard Price

Ships Free!

Club Z Price

Ships Free!
You're saving 57% per 100g
Compared to our average of $13.08/100g for Glutamine Supplements [Info]

Standard Price

Ships Free!

Club Z Price

Ships Free!
Add a 5 litre recyclable storage jar for $9.95 [Info]

Slight Delay Online (info)

9,653 customers love this item[Add to Favourites]
A 20% discount is auto-applied. Coupons discount off the full price.
Amino Z ULTRA Shaker Bottle 700mL with Mixer

Add Amino Z ULTRA Shaker Bottle 700mL with Mixer & save $6 (normally $12.95). No further discounts apply.

Total: $44.14
Bundle Discount: -$6
Together: $38.14

✓ Australian Product
✓ Australian Owned Brand
✓ 110% Guarantee (info)
✓ 87% less plastic in packaging (info)
✓ Soy Free
✓ Lactose Free
✓ Vegan Friendly
✓ Vegetarian Friendly
✓ Free From Added Colours
Size Options

This product comes in standard sizes of 1kg and 250g. 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.



Amino Z Glutamine is a pharmaceutical-grade product. Glutamine plays an important role in protecting muscle cells from catabolism (muscle loss) while supporting overall muscle recovery. Glutamine is vital in supporting a healthy immune system and gut health. As part of a healthy diet and training program, Amino Z Glutamine Powder may boost recovery, prevent muscle breakdown, reduce muscle soreness after training, and enhance immunity and gut health.

What you can expect from Amino Z Glutamine

• May enhance recovery
• May yield greater muscle retention
• May reduce post-workout soreness
• May assist in immunity
• Has been suggested in studies to aid in digestion

Questions & Answers

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

What does glutamine taste like?

L Glutamine is unflavoured and is generally considered to have a neutral taste.

Where does glutamine come from?

Glutamine is derived from fermented vegetables and starches.

What does the research show for glutamine supplementation?

The research points to three key benefits of glutamine supplementation.

1. In 2005, a study conducted by Lousiana State University showed that glutamine supplementation can improve recovery rate post-exercise [1]

2. A 1999 study showed that glutamine supplementation may support immunity and recovery from sickness [2]

3. A 2009 study found that glutamine was beneficial in treating stomach ulcers and improved intestinal and gut health [3]

[1] Piattoly, Tavis. L-Glutamine Supplementation: Effects on Recovery From Exercise. Louisiana State University and Agricultural and Mechanical College. (4 – 9) August 2005.

[2] Calder PC, Yaqoob P. Glutamine and the immune system. Amino Acids. 1999;17(3):227-41.

[3] Prescott, Bonnie. "Glutamine Supplements Show Promise in Treating Stomach Ulcers." Harvard Gazette. N.p., 15 May 2009. Web.

Which allergens are processed in the Amino Z manufacturing facility?

Milk, fish, tree nuts, gluten and peanuts.

Amino Z conducts thorough, regular and systematic cleaning and anti-cross contamination measures to ensure your product is safe to consume

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.

Total Serves per Package: 83

Serving Size: 3.00000g

Per 3g ServePer 100g
Energy50.3 kJ1675 kJ
Protein3 g100 g
Carbohydrate0 g0 g
Complex Carbs0 g0 g
Sugar0 g0 g
Fibre0 g0 g
Fat0 g0 g
Saturated Fat0 g0 g
Caffeine0 mg0 mg
Sodium0 mg0 mg


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

Please note that the nutritional profile will vary according to your flavour selection.

Processed in a facility that processes Fish, Gluten, Milk. These allergens may be present.

Formulated supplementary sports food. For use by healthy adults only. It is not recommended for persons under the age of 18. Do not use if pregnant or breastfeeding. Keep out of reach of children. Do not consume this product if you have a medical condition or are taking any prescription medicines. Do not exceed recommended serving. Consult a physician prior to use.


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.

Ingredient Lab Tests

L-Glutamine: Lab test date: 31/01/24
L-Glutamine: Lab test date: 19/10/23
L-Glutamine: Lab test date: 21/09/23
L-Glutamine: Lab test date: 11/05/23
L-Glutamine: Lab test date: 03/05/23
L-Glutamine: Lab test date: 25/01/23
L-Glutamine: Lab test date: 10/10/22
L-Glutamine: Lab test date: 01/10/22
L-Glutamine: Lab test date: 26/12/21
L-Glutamine: Lab test date: 12/12/21
L-Glutamine: Lab test date: 23/06/20
L-Glutamine: Lab test date: 02/11/19
Amino Z Supps Video Reviews
Amino Z Glutamine Powder Reviews
Average Rating:  
4.9 from 207 ratings
  • 5 Stars
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  • 1 Stars
Great product
By Josh reviewed on 24/09/2023

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

Really helped to improve my training. I have been using for over two weeks now and feeling the improvements during workouts!
I have been mixing into my water and drinking intra workout.

Our reply:

Dear Josh,

Thank you so much for taking the time to review our Glutamine. We are thrilled to hear that you have experienced positive results with it.

Your review is very valuable to us because it can help convince others who are considering purchasing our Glutamine. We appreciate your support of our brand and we want to assure you that we are always here for you if you need anything.

Once again, thank you for your feedback. Please don't hesitate to contact us if you have any questions or concerns.


Was this review helpful ? Yes / No
Mix Well
By Tempo reviewed on 31/05/2023

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

Dissolve easily, does not affect taste when mixed with AminoZ WPI.

Good for maintaining healthy immune function.

Our reply:

Thank you so much for taking the time to post a review on our Amino Z Glutamine Powder!

Please let us know if you need any assistance, we are happy to help.

Thanks again, Tempo!


Was this review helpful ? Yes / No
Highest quality glutamine hands down ????
By Karan reviewed on 10/05/2023

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

Absolutely fabulous L-glutamine,mixes extremely well!!
I personally mix it with my electrolyte water and it gets me truly going and pushes me through my workout!!
In terms of shipping it's very fast turnaround time
10 stars all the way
Was this review helpful ? Yes / No
Easy mixing
By Mat reviewed on 26/02/2023

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

Mixes easy when added in with pre and post workout shakes, no tastes and no textures as a result. Would recommend.
Was this review helpful ? Yes / No
Highly recommended product
By Guy reviewed on 12/01/2023

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

I’ve been combining glutamine with the amino switch amino acids now for about 6 months. Have definitely noticed an increase in recovery and strength gains in this time. Glutamine from Amino Z is incredibly affordable especially in the 1kg packs. Can’t go wrong. If you’re serious about strength training or body building this product is a no brainer. Recommended!
Was this review helpful ? Yes / No
Not sure
By Matthew reviewed on 5/10/2022

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

Not sure about this one? Didn't really see any results from it.
Glutamine came up as a sup recommended to use from my bio scan, so gave it a go once, but probably would buy it again.

Our reply:

Thank you for giving our Glutamine Powder a go Matthew- hope you can also update us further when you try it again. We'd love to hear your thoughts :)

Also, just a side note, all Amino Z branded supplements are covered by our 110% Guarantee. If you didn't like the taste or if you're simply not happy with our products, we can replace them with a different flavour/product or refund you 110% of the amount you paid via Store Credits or we can do a full refund too- just let us know and we'd be more than happy to help!

Thank you Matthew!

Vanessa/Amino Z Team

Was this review helpful ? Yes / No
Great value range
By Alex reviewed on 28/05/2022

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

Don't be fooled by the price. This range is amazing, products mix so easy and the zip lock seals are a god send. Best packing for a in house range. Trust me once you try these you will wonder why you where ever paying for marketing.

Our reply:

That's amazing- thank you so much for that feedback/review Alex! We're really delighted to know that you're happy with our Glutamine Powder we're glad that you like our packaging too :)

Thank you for taking the time to share this and we're looking forward to assisting you again! :)

Thank you Alex!

Amino Z Team

100% of 2 users found this review helpful Was this review helpful ? Yes / No
NOt liked
By Robin reviewed on 8/03/2022

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

I did not liked it all, i think it can be better than this. i have used other glutamines as well this product is not all near to it

Our reply:

Hi Robin,

Thank you for your review of our Glutamine Powder and I am sorry to hear the product did not deliver according to your expectation. I'm happy to further assist!

We continue to improve our range and we'd really love to hear more from you about what you didn't like, specifically about the product, and what your suggestions are or how you'd like your glutamine to be. It can be anything about that taste? texture? quality etc.. anything. We'd appreciate any feedback that would help us to better improve the product. :)

Also, 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 Robin!

Amino Z Team

Was this review helpful ? Yes / No
By Mario reviewed on 24/02/2022

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

Great Great Great Great Great
Great Great Great Great Great
Great Great Great Great Great
Great Great Great Great Great

Our reply:

You are great Mario! :)
Thank you for your support of the brand!

Amino Z Team

50% of 4 users found this review helpful Was this review helpful ? Yes / No
Smooth and great
By Simon reviewed on 20/12/2021

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

Product was smooth when taking it as a scoop to the mouth. It was tasteless, as expected. I've tried other products whereby the products had a weird chemical taste. Great product and will definitely purchase it again.
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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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