L-Glutamine Amino Acid 500mg

£14.99 GBP
Tax included


L-Glutamine is the most abundant amino acid found in the body. Often depleted during intense exercise, APH Supplements specially formulated L-Glutamine Amino Acid Complex ensures these levels are restored for maximum gains and performance.

Recommended dose: 1x pill per day. Do not exceed 2x pills per day.

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All our products are rigorously tested by independent third parties to ensure authenticity and that you are receiving the real deal.

Delivery and Shipping

How long does my order take to arrive?

We adhere to send everything the next working day from your purchase. Everything is sent royal mail tracked and signed for and tracking numbers will be provided once we have shipped your item.

International orders will take between 5-10 working days. UK orders will take a maximum of 3-5 working days.


Can I amend my order once placed

We are really quick at packing your order, which means that we would be unable to change your order once you have made it. This includes changing the delivery option, delivery address or products in the order.



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500mg Amino Acid Complex

Try L-Glutamine

  • Supports Muscle Recovery

    L-Glutamine is the most abundant amino acid in the body and plays a critical role in muscle recovery. During intense exercise, L-Glutamine levels can become depleted. L-Glutamine Amino Acid Complex helps restore these levels, promoting faster recovery and reducing muscle soreness.

  • Enhanced Performance

    By replenishing L-Glutamine levels, this Amino Acid Complex ensures maximum gains and optimal performance. It supports muscle growth and strength, making it an essential supplement for athletes and bodybuilders aiming to enhance their physical performance.

  • Boosts Immune Function

    L-Glutamine is vital for maintaining a healthy immune system. It supports the function of immune cells and helps protect the body against infections, particularly during periods of intense training when the immune system may be compromised.

Promotes Digestive Health

L-Glutamine plays a significant role in maintaining the health of the digestive tract. It supports the integrity of the intestinal lining, aiding in nutrient absorption and preventing gastrointestinal issues, making it beneficial for overall digestive health.

Supports Cognitive Function

In addition to its physical benefits, L-Glutamine is essential for cognitive support. It acts as a precursor to neurotransmitters, helping improve brain function, focus, and mental clarity, which is particularly important for athletes and individuals engaged in high-intensity training.

Essential Supplement for Endurance

APH Science L-Glutamine Amino Acid Complex is an essential supplement for endurance athletes. By supporting muscle recovery and immune function, it enables athletes to train harder and longer, improving endurance and overall athletic performance.

Frequently Asked Questions


What countries do you ship to?

We curre

How long will it take to receive my order?

Returns and Refunds

How do I return a product?

All returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.



To return an item, contact us at customerservice@aphscience.com to arrange returns/refunds on unopened & unused orders

 Please note, you will be responsible for all return shipping charges. We strongly recommend that you use a trackable method to mail your return. 

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

About L-Glutamine

What is L-Glutamine Amino Acid 500mg?

L-Glutamine Amino Acid 500mg by APH Science is a high-quality dietary supplement designed to support muscle recovery, improve gut health, and enhance overall immune function. Each serving provides 500mg of pure L-Glutamine, an essential amino acid critical for various bodily functions.

How does L-Glutamine support health?

L-Glutamine is a key amino acid that plays a vital role in muscle recovery, gut health, and immune function. It helps repair muscle tissue, maintains the integrity of the intestinal lining, and supports the immune system by fueling immune cells. Additionally, L-Glutamine aids in protein synthesis and nitrogen balance in the body.

What are the benefits of using L-Glutamine?

L-Glutamine Supplements offer several benefits, including:

• Enhanced muscle recovery and reduced muscle soreness
• Improved gut health and digestive function
• Boosted immune system function
• Support for protein synthesis and muscle growth
• Increased overall energy and endurance

Is the L-Glutamine Supplement safe to use?

Yes, the L-Glutamine Supplement by APH Science is generally considered safe for most people when taken as directed. It is made from high-quality L-Glutamine and is free from artificial additives.

However, it's important to follow the recommended dosage and consult with a healthcare provider before starting any new supplement, especially if you have pre-existing health conditions or are taking other medications.

How should I take the L-Glutamine?

For optimal results, take one capsule of L-Glutamine Amino Acid 500mg daily, preferably with a meal. Follow the instructions on the product label and consult with a healthcare professional if you have any questions or concerns.

Try L-GLutamine

500mg Amino Acid Complex

APH Science

L-Glutamine Amino Acid 500mg

£14.99 GBP


  • 120 Capsules
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