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In order to reduce the risk of COVID-19 transmission, we are currently operating with an absolute minimal amount of staff. This means it may take us longer than usual to process and dispatch your orders. Please allow up to 2 working days for your order to be dispatched. Thank you for your patience and support in helping us keep each other safe.
In order to reduce the risk of COVID-19 transmission, we are currently operating with an absolute minimal amount of staff. This means it may take us longer than usual to process and dispatch your orders. Please allow up to 2 working days for your order to be dispatched. Thank you for your patience and support in helping us keep each other safe.

Grenade Glutamine 250g

by Grenade
Sold out
£8.99
SKU 5060221201513

L-glutamine is the most abundant amino acid in your body. It accounts for more than 60% of the free amino acids in skeletal muscle, meaning it is highly concentrated in muscle tissue. Following intense exercise, L-glutamine levels fall significantly (by up to 50%). L-glutamine supplementation is a must for any serious athlete participating in physical training.

L-glutamine has a number of benefits that contribute to muscle growth, performance and recovery:

The first of these is L-glutamine’s role in muscle health, minimising muscle breakdown and improving protein metabolism. L-glutamine’s anti-catabolic ability preventing muscle breakdown is especially beneficial for those who are dieting and looking to loose body fat whilst preserving muscle mass.

Secondly, L-glutamine is an effective compound for immune health. With the immune systems preferred fuel source being L-glutamine and levels dropping by up to 50% during intense exercise, supplementation is a must to maintain optimal muscle performance.

Finally, L-glutamine is crucial in maintaining intestinal health. For any individual looking to gain muscle, lose weight or improve performance intestinal health should be paramount. You can be taking every supplement available and eat well but if your body isn’t absorbing this correctly through the intestines then your results are restricted.

  • Container Size: 250g
    • Serving Size: 5g
    • Servings Per Container: 50
  • Container Size: 500g
    • Serving Size: 5g
    • Servings Per Container: 100
  • L-glutamine: 5 g
  • 100% pure L-glutamine produced via a fermentation process
  • Training Days:
    • take one serving (approx. 1 level scoop, 5g) mixed into 250 ml water 30 minutes prior to exercise, one serving immediately after exercise and one serving before bed.
  • Non-Training Days:
    • take one serving (approx. 1 level scoop, 5g) mixed into 250 ml water upon waking, one serving during the day and one serving before bed.

UK Mainland

Packages (Samples Only)
Standard Delivery
2-4 Working Days
Order before 2pm£2.99

Standard Delivery - Deliver within 2-5 Working Days, Normally 3 Working Days

Parcel weigh between 0-2kg

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£3.99

Parcel weigh between 2-10kg

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£4.99

Parcel weigh between 10-20kg

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£5.99

Expedited Delivery - Deliver within 1-3 Working Days, Normally 2 Working Days

Parcel weigh between 0-2kg

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Parcel weigh between 2-10kg

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£5.99

Parcel weigh between 10-20kg

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£6.99

Northern Ireland

Standard Delivery - Deliver within 2-4 Working Days, Normally 3 Working Days

Parcel weigh between 0-2kg

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£3.99

Parcel weigh between 2-10kg

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£9.99

Parcel weigh between 10-20kg

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£19.99


Republic of Ireland

Standard Delivery - Deliver within 2-4 Working Days, Normally 3 Working Days
Parcel weigh between 0-10kg
Order before 2pm
£10.99


Europe Delivery

Standard Delivery - Deliver within 2-4 Working Days, Normally 3 Working Days
Parcel weigh between 0-5kg
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£10.99 TBC
Parcel weigh between 5-10kg
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£13.99 TBC