Supplements and Nutrition

L-Glutamine 300g

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VeganVegetarianGluten Free


In stock

100% Pure. 300g Tub – 60 Servings.


The building block of protein.

In stock

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L-Glutamine 300g

L-Glutamine 300g Tub, 60 servings, 2+ month supply.

The building block of protein!

Our 100% pure L-glutamine powder, consists of 5g in each 5g serving, when we say pure we mean it.  Unflavoured for easy flexible consumption, providing your body with an essential amino acid which mixes easily with any liquid, ideally taken post training.

Glutamine is the most abundant amino acid found in muscle tissue, which makes it popular among bodybuilders and regular weight trainers. Taking the pure powder post training helps to ensure you’re getting your daily dose of glutamine with ease.

It’s a conditionally essential amino acid, but what does that mean? It means training and workouts can significantly deplete your body’s levels even though our bodies produce it. Supplementing with it allows your body to keep correct levels aiding recovery.

Research has shown that everyone who works out can benefit from L-glutamine supplementation to decrease muscle soreness and improve recovery time. This amino acid also plays a crucial role in controlling glucose (energy) uptake by the muscles after exercise, which in turn can help restore their energy stores for your next workout.

Why Combat Fuel?
  • The building block of protein
  • Conditionally Essential amino acid.
  • Military & Athlete safe – always!

We recommend this product as a daily staple just like Creatine Monohydrate.

Independent NCBI study examining “The Influence of Oral L-Glutamine Supplementation on Muscle Strength Recovery and Soreness Following Unilateral Knee Extension Eccentric Exercise“.

This product is not categorised as herbal medicine, it is sold as a food supplement. The statement contained on the label does not imply that this product has any medicinal properties, use or efficacy. This product should not be used as a substitute for a varied and balanced diet. Store in a cool dry place and keep out of reach of children.

Best before end: See the base of the container.



Shipping Weight 0.3 kg


Per 5g Serving
L-Glutamine 5g

ALLERGEN WARNING: Manufactured in a facility that may use nuts and also handles milk, egg and soya.

Delivery Information

Delivery Types

Standard delivery is expected within 1-2 working days. Please allow extra time for bank / public holidays.

Zone Condition Price
UK mainland £0.00–£99.99 £5.99
UK mainland (FREE DELIVERY) £100+ FREE
Ireland & Northern Ireland £9.00
Scottish Highlands and Islands £12.00
Delivery Updates

We will always keep you informed of your delivery process. Please check your delivery and product details before placing the order, as we will not be able to change any order details once the order is placed.


If you enter any incorrect details, including the delivery address, we will not be able to change it for you in time.

Orders are delivered by courier and may require a signature. If you request the parcel to be left in a safe place, it is done at your own risk, and Combat Fuel cannot be held responsible for any theft or damage to the parcel.

Usually, packages will try to be delivered/redelivered approximately three times (by courier) and if, after those attempts to deliver, it will be returned at a cost to us. If you then require this to be redelivered, we will have to pass this cost onto you.

Click & Collect

Please select click & collect as a delivery option to pick up your goods locally from Combat Fuel.

We will then email you when your goods are ready for collection.

Collection detail

11:00am – 3:00pm Weekdays

Combat Fuel
Unit 7A,
SP11 9FT

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