SAS Nutrition – L-Glutamine Supplement – 240 Tablets


SAS L-Glutamine can lead to a reduction in the breakdown of muscle tissue, an increase in protein metabolism aiding in recovery.

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Choosing to buy an L-Glutamine supplement is a great first step towards a number of benefits to your physical performance and overall well being.

As L-Glutamine is an amino acid, a necessary building block of the human body, it is a natural way to encourage the development and preservation of muscle tissue as well as promoting enhanced recovery.

What are L-Glutamine Supplements?

Glutamine is an amino acid that makes up over 61% of the body’s skeletal muscle and after an intense workout, the body’s glutamine levels are massively depleted which in turn leads to a decrease in strength, endurance, and recovery speed. It can take up to 6 days for the body to naturally return to normal glutamine levels which leads to decreased performance, recovery, and protein synthesis which massively impacts your ability to develop quality lean muscle mass.

Supplementing with SAS L-Glutamine allows you to make sure your body return to optimal performance, ready for your next workout to promote optimal recovery and muscle development.

What are the Effects of L-Glutamine?

When it comes to L-Glutamine supplements, many studies have shown that supplementing with L-Glutamine can lead to a reduction in the breakdown of muscle tissue and an increase in protein metabolism. It has also been shown to simultaneously increase the body’s ability to secrete growth hormone, a vital process which helps to promote weight loss and support the development of new muscle tissue.

All of this makes L-Glutamine supplements a fantastic choice for bodybuilders, strength trainers, and anyone who regularly engages in high-intensity workouts. The reduced recovery time afforded by L-Glutamine supplements means that pain from DOMS and fatigue are effectively minimised, allowing for more intense and more frequent workouts.

Taking this supplement also means that any muscle gains you do make from regular workouts will be maximised with the ingestion of L-Glutamine alongside a high-protein balanced diet.

Suggested Use:

For optimal use, you should look to ingest 3-5 grams of L-Glutamine (up to 6 tablets) spread throughout the day. This will ensure that your levels of L-Glutamine are optimum at all times, promoting recovery at all times.

SAS L-Glutamine tablets make for a much more convenient way to make sure you maintain glutamine levels within the body when compared to traditional L-Glutamine powder.

Servings Per Container 40.

Serving Size 6 Tablets Daily.

Sizes Available:

240 Tablets, L-Glutamine 500g Powder

Frequently Asked Questions:

Is L-Glutamine Natural?

Yes, L-Glutamine is one of the most abundant amino acids found in nature. It is a critical building block for protein and as such is found in a huge variety of foods. Many people already ingest up to 6g a day naturally via their diet. Some foods that are particularly rich in L-Glutamine are:

  • Eggs, Particularly egg whites
  • Milk & Cheese
  • Dried Lentils, Beans & Peas
  • Whole Grains – Oats, Quinoa etc
  • Various Meats – Chicken & Fish etc

this is only a handful of the foods that contain Glutamine, there are hundreds more. Whether you’re a vegetarian or not, odds are you already consume food containing L-Glutamine daily.

What Are The Benefits To Taking L-Glutamine?

L-Glutamine has been a popular supplement on the market for a long time, and many users report a wide array of positive effects. Due to the fact that L-Glutamine is one of the crucial amino acids for the human body, it can become deprived during periods of stress, or after extensive injury.

Some of the reported benefits of L-Glutamine include its ability to help alleviate:

  • Anxiety
  • Cravings (Normally Alcohol or Sugar)
  • IBS Symptoms
  • Slow wound healing
  • Poor postworkout muscle recovery

This, of course, depends on the individual. You may be experiencing these symptoms due to an unrelated illness, ailment or deficiency and if they persist you should always contact a doctor.

Are There Side Effects?

Generally speaking unless you are allergic to L-Glutamine or exceed the recommended daily intake of 30g a day you will not experience any negative side affects. If you are allergic to L-Glutamine some common symptoms can be:

  • Swelling
  • Red Itchy Rash
  • Nausea
  • Vomiting
  • Stomach Pain

If you have Kidney Disease or Liver Disease you may wish you ask your doctor if taking Glutamine is right for you.

When Should I Take L-Glutamine?

This depends on your goals, if you’re taking Glutamine for enhanced recovery and quicker muscular gains, it’s generally understood that the best time to take it is on an empty stomach, either 2 hours before or 2 hours after eating. This is because during meal times bile production in the stomach is ramped up to digest food and could lead to a decrease in the bio availability in the supplements you take.

L-Glutamine can also be taken this way if you’re aiming to assist with gut health.

If you’re taking L-Glutamine to help fight fatigue, taking it during a workout can help immensely.

Can You Take Too Much L-Glutamine?

The highest dose tested in lab conditions was 45g a day for several weeks, no negative side effects occurred however blood safety markers were not assessed. as a general rule you should not exceed 30g a day. Partially because higher doses are largely uncharted territory, and partially because it is unlikely you will need such a drastically high dose and could potentially be wasting your money.

Can L-Glutamine Help With Weight Loss?

Whilst not directly considered a traditional fat burning tool: L-Glutamine can help you maintain muscle mass during a calorific deficit by preventing muscle catabolism and ensuring your muscles stay fed even on a low calorie diet. L-glutamine can also assist in weight loss as it helps reduce food cravings and grants your body more energy (reducing your likelihood of binging).


Nutritional Analysis Per Tablet
L-Glutamine 500mg
L-Glutamine, Micro Crystaline Cellulose, Silicon Dioxide, Magnesium Stearate.