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Pure L Glutamine CAS 56-85-9

Molecular Formula: C5H10N2O3

Formula Weight: 146.14

ZSpharmac: Pure L Glutamine Supplier

Product Name: Pure L Glutamine
CAS No: 56-85-9
Purity: 99%

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Basic Info

Product Name:Pure L Glutamine
Other Names:L-Glutamine
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Solution
EINECS No.:200-292-1
Storage:Store Below +30°C.
Provide:Pure L Glutamine MSDS;
Pure L Glutamine COA

What is Pure L Glutamine?

Pure L Glutamine, the scientific name is 2-amino-5-carboxypentanamide. Although L-glutamine is a non-essential amino acid for mammals, it has various physiological effects on humans and animals, such as being able to increase muscle, have a strong effect, enhance immune system function, improve brain function, and increase the body’s antioxidant capacity etc. In addition, Pure L Glutamine is also the basic energy source of luminal cells in the gastrointestinal tract and an important raw material for the synthesis of glutathione. These effects are extremely important for maintaining the physiological functions of humans and animals.

Pure L Glutamine Property

Melting point 

185 °C (dec.) (lit.)


32.25 º (c=10, 2 N HCl)

Boiling point 

265.74°C (rough estimate)


1.47 g/cm3 (20℃)

refractive index 

6.8 ° (C=4, H2O)



storage temp. 

Store below +30°C.


H2O: 25 mg/mL




2.17(at 25℃)




5.0-6.0 (25℃, 0.1M in H2O)

optical activity

[α]20/D +33.0±1°, c = 5% in 5 M HCl

Water Solubility 

Soluble in water, dimethyl sulfoxide and ethanol. Insoluble in methanol, ether, benzene, acetone, ethyl acetate and chloroform.


Pure L Glutamine Uses

  1. Pure L Glutamine is utilized in biochemical study, and also is made use of in medicine for conditions such as peptic ulcer, mental disorder, alcoholism, and brain dysfunction in epilepsy individuals, and is utilized to improve youngsters with dementia.
  2. Pure L Glutamine dietary supplement, flavor enhancer. It is made use of in medication to treat digestive organs, abscess, alcohol addiction as well as enhance brain feature.
  3. Pure L Glutamine is transformed into glycosamine in the body, as a forerunner for the synthesis of mucin, it can promote ulcer recovery, and also is mostly used as a medication for peptic ulcer. Furthermore, it can additionally be utilized as a mind feature improver and also for the treatment of alcoholism.
  4. Pure L Glutamine is a powerful skin treatment component. We’ve created it with L-Glutamine, which successfully aids lighten up complexion as well as reduce dark places, while reinforcing skin and also boosting collagen production.

Pure L Glutamine Physiological Effects

1. Increase muscle, primarily via the following aspects:
Supply the body with the necessary nitrogen resource to advertise protein synthesis in muscle cells; advertise the development and differentiation of muscle mass cells through cell growth; stimulate the secretion of growth hormone, insulin as well as testosterone, to ensure that the body remains in a synthetic state.

2. Pure L Glutamine has a strong impact.
Increase stamina, boost endurance. During exercise, an increase in the body’s acidic metabolites acidifies body liquids. Glutamine has the possible to create bases, so it can lower the decline in workout capacity or tiredness triggered by acidic materials to a specific extent.

3. A vital fuel for the body immune system, which can enhance the feature of the body immune system.
Pure L Glutamine has a crucial immunomodulatory impact, as well as it is required for the secretion, proliferation and upkeep of lymphocyte function.
He can likewise manufacture glutathione, which can keep the body in a regular immune state, improve antioxidant capability and detoxification.

4. To prevent muscle failure, timely as well as suitable supplements of Pure L Glutamine can effectively stop muscle mass healthy protein breakdown, as well as rise cell volume as well as advertise muscle mass growth via cell hydration. Glutamine is additionally one of minority amino acids that can boost the launch of development hormone. Researches have actually shown that oral administration of 2 grams of glutamine can increase the degree of development hormonal agent by 4 times, boost the secretion of insulin and testosterone, thereby improving the synthesis of muscular tissues.

5. Hunger control, Pure L Glutamine can be made use of as the power source of our brain, can successfully reduce the need for sugar, manage blood sugar level as well as nutrient metabolic rate, and also can control the body’s compulsive desire for sugar and carbs.

The preparation Method of Pure L Glutamine

About Products:
If you need Pure L Glutamine as a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Pure L Glutamine manufacturer and supplier, ZSpharmac will provide Pure L Glutamine raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Pure L Glutamine Quotation