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L-Glutamine Powder | For Muscle Recovery & Gut Health | Bulk Supplier


Product Overview:
L-Glutamine is an important amino acid that plays a key role in a variety of physiological processes in living organisms. It is widely found in nature in plants such as pumpkin and sunflower seedlings, as well as in the form of theanine in tea. Although L-glutamine can be extracted from natural sources, large-scale production relies primarily on fermentation and synthesis
Product Attributes
CAS: 56-85-9
MF: C5H10N2O3

MW:146.14
EINECS: 200-292-1
Specification: 99% min L-glutamine powder
Sample: L-glutamine powder Avaliable
Packaging: 1kg/bag, 25kg/drum
Brand: Ausreson
MOQ: 1kg
Appearance: White powder
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Product Details
What is L-glutamine powder?
L-glutamine is the most abundant free amino acid in the human body, accounting for approximately 60% of the total amino acids in skeletal muscle. While our bodies can naturally produce this important substance, the need may exceed our ability to synthesize it during periods of high-intensity exercise, illness, or high stress. L-glutamine powder, as a dietary supplement, provides a convenient and efficient way for active individuals, fitness enthusiasts, and those concerned about gut health in Europe and America to supplement their diets.
L-glutamine Powder Usage and Synthesis.
L-glutamine is an important amino acid with a wide range of applications in several fields. In the field of medicine, L-glutamine is one of the basic amino acids for protein synthesis and is very important for the human body. It can be used for adjuvant support in cancer treatment and to reduce the side effects of chemotherapy and radiotherapy, as well as having potential applications in the treatment of liver, kidney and metabolic diseases.
In sports nutrition, N-acetyl-L-glutamine has been widely studied as a supplement, with some studies suggesting that it can increase muscle mass, improve athletic performance, and promote rehabilitation. However, there is controversy regarding its exact effects and dosage, and more research is needed to determine this.

Uses of L-glutamine.
Nutritional supplements, flavor and aroma. Used in medicine to treat peptic ulcers, alcohol poisoning and to improve brain function.
Nutritional supplement, flavor enhancer. Used in medicine for the treatment of digestive organs, ulcers, alcohol poisoning and improving brain function.
The product is transformed into glycosamine in the body, as the precursor of synthesizing mucin, which can promote the healing of ulcers, mainly used as peptic ulcer medicine. In addition, it can also be used as brain function improver and for the treatment of alcoholism.
Why Consider L-Glutamine Powder?
- 1. Gut Health Support: Modern Western diets and fast-paced lifestyles often challenge the digestive system. L-glutamine is a primary fuel source for intestinal cells, helping to maintain the integrity of the intestinal barrier. This is especially important for consumers in Europe and America who are concerned about gut health and leaky gut syndrome.
- 2. Exercise Recovery and Muscle Maintenance: For fitness enthusiasts in Europe and America, L-glutamine powder for recovery has become an important part of sports nutrition programs. Studies have shown that high-intensity training significantly reduces glutamine levels, and supplementation may help reduce muscle soreness and accelerate the recovery process.
- 3. Immune System Support: Glutamine is an important energy source for immune cells. Appropriate supplementation may help maintain a normal immune response during periods of stress or high-intensity training.
- 4. Metabolism and Weight Management: Some studies show that glutamine may affect glucose metabolism and reduce cravings for sugary foods, which is attractive to users in Europe and America who are focused on weight management.

How to incorporate L-glutamine powder into your daily life?
- Add the daily dose to your morning smoothie or protein shake.
- Mix it into your midday water bottle.
- Take it immediately after training with a recovery drink.
- Add it to your evening herbal tea to promote relaxation.
Frequently Asked Questions
Q: Is L-glutamine powder safe? Are there any side effects?
A: For most people, L-glutamine powder is safe when used in moderation. A small number of people may experience mild gastrointestinal discomfort, especially at high doses. Individuals with impaired liver or kidney function should use it under medical supervision.
Q: What is the difference between L-glutamine powder and branched-chain amino acids (BCAAs)?
A: Although both are amino acids, they have different functions. BCAAs primarily support muscle protein synthesis, while L-glutamine focuses more on gut health, immune support, and recovery. Many European and American athletes use both as part of a comprehensive recovery program.
Q: When should I take L-glutamine powder?
A: The optimal time depends on your goals. For exercise recovery, it is recommended to take it immediately after training; for gut health, it is recommended to take it before meals; for improving sleep, it can be taken before bedtime. Consistency is more important than precise timing.
Q: Is L-glutamine powder beneficial for those on a ketogenic or low-carb diet?
A: Yes, glutamine can be converted into glucose through gluconeogenesis, but the process is slow and usually doesn't affect ketosis. Some ketogenic dieters in Europe and America use it to manage "keto flu" symptoms.
Q: Does L-glutamine powder need to be "recycled"?
A: There is currently no clear evidence that it needs to be discontinued periodically. However, some practitioners recommend stopping for one week every 8-12 weeks to maintain bodily responsiveness. Listening to your body's signals is most important.
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