Swanson L-Glutamine PURE 100%, powder 340 g

Food supplement 

  • AjiPure® L-glutamine, high purity, Japanese form Ajinomoto
  • improving brain functioning
  • helps seal the intestines

L-glutamine  is an amino acid that is an amide of glutamic acid. It is one of the three most abundant amino acids in the blood and brain. It comes in the form of two enantiomers. Naturally occurring L-glutamine is one of the 20 basic amino acids found in many plant and animal proteins. Glutamine is an endogenous amino acid, therefore it does not have to be supplied to the body with food. However, there are certain physiological states during which the demand for it increases and then its supplementation is necessary.

L-glutamine functions:

Glutamine plays an important role in nitrogen metabolism - it helps remove unnecessary ammonia from the body, produced through protein metabolism. Thanks to this, it has a positive effect on athletes practicing exercise sports because it cleanses the body of harmful metabolic products. In addition, it plays a significant role in muscle formation processes. 

Glutamine is the main source of energy for the small intestine and is an ingredient necessary to maintain proper intestinal function. Many people struggle with a disease called leaky gut syndrome, which contributes to the development of various autoimmune diseases. It has been proven that glutamine can prevent this condition. Also, because it is part of the lining of the digestive system, it accelerates the healing of stomach or duodenal ulcers. 

Glutamine, as the most abundant amino acid in skeletal muscles, is an ingredient necessary to rebuild muscles that may be destroyed as a result of certain diseases. 

Due to the fact that L-glutamine penetrates the blood-brain barrier and is converted into glutamic acid, it is an energy source for the brain. Thanks to this, it improves memory and concentration. Glutamine also plays a significant role in the functioning of the immune system because it participates in the formation of certain blood proteins that stimulate the immune system.


  • supports the functioning of the digestive system, providing a nutritional and repairing ingredient for the intestines,
  • supports muscle growth,
  • is a neurotransmitter that supports brain function and increases concentration,
  • improves performance during endurance exercises,
  • improves metabolism,
  • regulates blood sugar levels.


Ingredients in a daily portion  (1 scoop 5 g)

AjiPure® L-glutamine                     5 g


Ingredients:  AjiPure® L-glutamine.

Recommended portion of the product for consumption during the day:  One measuring cup per day. Do not exceed recommended servings for consumption during the day. The product cannot be used as a substitute for a properly varied diet.

Store at room temperature, out of the reach of small children. The product is not recommended for pregnant and breastfeeding women.

You may also like

Recently viewed