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Glutamine Powder 600g by Optimum Nutrition

Optimum Nutrition
$49.95 RRP $55.95

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Glutamine Powder 600g by Optimum Nutrition

$49.95 RRP $55.95

Add To Cart
Quantity Remaining:

92 of 100 Sold

Glutamine is the most abundant amino acid in the body comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids, and plays an important role in muscle protein development.

During prolonged periods of intense exercise, Glutamine levels may be depleted faster than the body can replenish them, which limits protein synthesis and can even encourage muscle breakdown. Therefore Glutamine Powder may support muscle recovery from exercise. Glutamine Powder is a simple way to supplement your diet with this key amino acid.

Just one teaspoon of Pure Glutamine Powder provides more glutamine than 5 jumbo eggs, 114g of lean beef. 3/4 cup of soybeans, or a chicken breast.

Better yet, Optimum Nutrition Glutamine Powder is unflavoured and it mixes easily, so that it can be added right into your protein, meal replacement,and weight-gainer shakes.



  • Made with Pure L-Glutamine

  • Unflavored Versatility

  • Add to Protein & MRP Shakes

  • Mixes Easily with a Spoon

  • Wide Variety of Available Sizes

  • Supports Muscle Recovery Efforts


























Average Quantity



Per Serve (5g)



Per 100g









L-Glutamine



5g



100g









Directions: Mix one rounded teaspoon of Glutamine Powder with 250ml water or your favourite beverage.


Warnings: This food is not a sole source of nutrition and should be used in conjunction with a nutritious diet and with an appropriate physical training or exercise program. This food is not suitable for children under the age of 15 or pregnant women. It should only be used under medical or dietetic supervision. Keep out of reach of children.

Shipping
 Orders placed before 3PM AEST, Monday-Friday, will be shipped the same day! 
Delivery Time

Your order should arrive between  and

Delays can occur during public holidays and sitewide sales.

60 Day Return Guarantee

If you change your mind or simply aren't happy for any reason, you can simply return your unopened product within 60 days of purchase to any Vitamin King store or our online warehouse for a full refund.

30 Day Flavour & Performance Guarantee

Don't like the taste or performance of your new product? Simply return your opened product with within 30 days of purchase with 5 serves or less used to any store or our online warehouse for an exchange or store credit.

Safe & Secure Online Shopping

Ordering from Vitamin King is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

100% Satisfaction Guarantee

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

60 Day Return Guarantee

If you change your mind or simply aren't happy for any reason, you can simply return your unopened product within 60 days of purchase to any Vitamin King store or our online warehouse for a full refund.

30 Day Flavour & Performance Guarantee

Don't like the taste or performance of your new product? Simply return your opened product with within 30 days of purchase with 5 scoops or less used to any store or our online warehouse for an exchange or store credit.

Lowest Price Promise

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll match the competitor's pricing hands-down.

Glutamine is the most abundant amino acid in the body comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids, and plays an important role in muscle protein development.

During prolonged periods of intense exercise, Glutamine levels may be depleted faster than the body can replenish them, which limits protein synthesis and can even encourage muscle breakdown. Therefore Glutamine Powder may support muscle recovery from exercise. Glutamine Powder is a simple way to supplement your diet with this key amino acid.

Just one teaspoon of Pure Glutamine Powder provides more glutamine than 5 jumbo eggs, 114g of lean beef. 3/4 cup of soybeans, or a chicken breast.

Better yet, Optimum Nutrition Glutamine Powder is unflavoured and it mixes easily, so that it can be added right into your protein, meal replacement,and weight-gainer shakes.



  • Made with Pure L-Glutamine

  • Unflavored Versatility

  • Add to Protein & MRP Shakes

  • Mixes Easily with a Spoon

  • Wide Variety of Available Sizes

  • Supports Muscle Recovery Efforts


























Average Quantity



Per Serve (5g)



Per 100g









L-Glutamine



5g



100g









Directions: Mix one rounded teaspoon of Glutamine Powder with 250ml water or your favourite beverage.


Warnings: This food is not a sole source of nutrition and should be used in conjunction with a nutritious diet and with an appropriate physical training or exercise program. This food is not suitable for children under the age of 15 or pregnant women. It should only be used under medical or dietetic supervision. Keep out of reach of children.

Shipping
Orders placed before 3PM AEST, Monday-Friday, will be shipped the same day!   
Delivery Time

Your order should arrive between  and

Delays can occur during public holidays and sitewide sales.

60 Day Return Guarantee

If you change your mind or simply aren't happy for any reason, you can simply return your unopened product within 60 days of purchase to any Vitamin King store or our online warehouse for a full refund.

30 Day Flavour & Performance Guarantee

Don't like the taste or performance of your new product? Simply return your opened product with within 30 days of purchase with 5 serves or less used to any store or our online warehouse for an exchange or store credit.

Safe & Secure Online Shopping

Ordering from Vitamin King is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

100% Satisfaction Guarantee

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

60 Day Return Guarantee

If you change your mind or simply aren't happy for any reason, you can simply return your unopened product within 60 days of purchase to any Vitamin King store or our online warehouse for a full refund.

30 Day Flavour & Performance Guarantee

Don't like the taste or performance of your new product? Simply return your opened product with within 30 days of purchase with 5 scoops or less used to any store or our online warehouse for an exchange or store credit.

Lowest Price Promise

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll match the competitor's pricing hands-down.

Glutamine Powder 600g by Optimum Nutrition

$49.95 $55.95