Glutamine

Shop Glutamine at Myprotein

Glutamine is the most abundant amino acid found naturally in muscle tissue. As a conditionally essential amino acid, the body can produce it under normal circumstances, though demand may increase during periods of intense training or physical stress.

Our range includes both L-glutamine powder and glutamine tablets, giving you flexible options to suit your routine. Whether you're training regularly or simply looking to add this amino acid to your supplement stack, you'll find convenient formats designed to fit your lifestyle.

Who Glutamine Is For

L-glutamine supplements appeal to a wide range of people, from dedicated gym-goers to endurance athletes. Many incorporate glutamine into their daily routine alongside other amino acids and protein supplements as part of a broader nutritional strategy.

Both powder and tablet forms offer practical solutions. Glutamine powder can be added to shakes or mixed with water, while tablets provide a grab-and-go option for those with busy schedules.

When to Use Glutamine

Timing is flexible with glutamine supplements. Many people take their serving post-workout, often combined with protein powder as part of their recovery shake. Others prefer to take glutamine tablets first thing in the morning or between meals.

There's no strict rule about when to take l-glutamine. The key is consistency rather than precise timing. Choose a routine that works for your schedule and stick with it, whether that's pre-workout, post-workout, or at another time during the day.

Glutamine Benefits

Most Abundant Amino Acid

Glutamine makes up a significant portion of the amino acid pool in muscle tissue. This naturally occurring compound is found throughout the body and can be obtained through dietary sources like meat, fish, eggs, and dairy, as well as through supplementation.

Flexible Supplementation

Available in both powder and tablet form, l-glutamine supplements offer versatility. The powder format allows you to adjust serving sizes and mix with other supplements, while tablets provide precise, pre-measured doses that require no preparation.

Convenient Addition to Your Stack

Glutamine powder mixes easily into protein shakes, making it simple to combine with other supplements you're already taking. Many athletes include it alongside BCAAs, creatine, and protein as part of their comprehensive supplement routine.

Suitable for Various Training Goals

Whether you're focusing on strength training, endurance work, or general fitness, glutamine supplements fit into different nutritional approaches. The unflavoured powder option means it won't interfere with the taste of your existing shakes and drinks.

Popular Picks

Looking for convenience? L-Glutamine Tablets - N-Acetyl Cysteine is another amino acid derivative that many people use alongside glutamine. This powder format provides a complementary addition to a comprehensive amino acid supplement routine.

FAQs

What is glutamine?

Glutamine is a conditionally essential amino acid and the most abundant amino acid found in muscle tissue. While the body can produce it naturally, some people choose to supplement with l-glutamine powder or tablets to ensure adequate intake, particularly during periods of intense training.

What's the difference between glutamine powder and glutamine tablets?

Both forms contain the same l-glutamine. Glutamine powder offers flexibility in dosing and can be mixed into shakes or water, making it ideal for those who already prepare drinks. Glutamine tablets provide a convenient, pre-measured option that requires no mixing, perfect for travel or busy schedules.

The choice comes down to personal preference and lifestyle. Many people keep both formats on hand, using powder at home and tablets when out and about.

How much glutamine should I take?

Serving sizes typically range from 3g to 5g per day, though this can vary based on individual needs and training intensity. L-glutamine tablets usually provide around 1000mg per tablet, so you'd take 3-5 tablets to reach a standard serving.

With glutamine powder, you can measure your preferred amount using the scoop provided. Start with the recommended serving on the label and adjust based on your routine.

When should I take l-glutamine?

Timing is flexible with glutamine supplements. Many people add glutamine powder to their post-workout protein shake, while others take glutamine tablets first thing in the morning or between meals. Some prefer splitting their daily serving across multiple times.

The most important factor is consistency rather than precise timing. Choose a routine that fits your schedule and stick with it.

Can I mix glutamine powder with other supplements?

Yes, l-glutamine powder mixes well with protein shakes, BCAAs, creatine, and other supplements. The unflavoured format means it won't alter the taste of your drinks. Simply add your preferred serving to your shake or water and mix thoroughly.

Is glutamine the same as l-glutamine?

L-glutamine is the naturally occurring form of glutamine found in food and produced by the body. When you see "glutamine" on a supplement label, it refers to l-glutamine. The "L" denotes the molecular structure, but both terms refer to the same amino acid.

What's the difference between glutamine and BCAAs?

Glutamine is a single conditionally essential amino acid, while BCAAs (branched-chain amino acids) are a group of three essential amino acids: leucine, isoleucine, and valine. Both are popular supplements among athletes and fitness enthusiasts, and many people use them together as part of their supplement stack.

They serve different roles in the body's amino acid pool, which is why some people choose to supplement with both rather than picking one over the other.

Who developed these glutamine supplements?

Our l-glutamine powder and glutamine tablets were developed by Myprotein's expert nutritionists. Each product undergoes rigorous quality testing to ensure you're getting pure, high-quality glutamine in convenient formats designed to fit your lifestyle.

Can I take glutamine every day?

Many people incorporate glutamine supplements into their daily routine, whether they're training that day or not. The key is maintaining consistency with your supplementation approach.

As with any supplement, it's worth reviewing your overall diet and training programme to determine whether daily glutamine supplementation aligns with your broader nutritional strategy.

What foods naturally contain glutamine?

Glutamine is found in protein-rich foods including beef, chicken, fish, eggs, dairy products, and plant sources like beans and spinach. However, the amount in food varies, which is why some people choose to supplement with l-glutamine powder or tablets to ensure consistent intake.