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Home Nutrition enhancers L-Glutamine
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L-Glutamine, CAS# 56-85-9, is the most abundant amino acid found in human muscle and plasma. Over 60% of the free-floating amino acid pool in skeletal muscle cells is made up of L glutamine. It is also a primary nitrogen donor, meaning that it moves the nitrogen around in the body to where it is needed. Maintaining a positive nitrogen balance is absolutely necessary for muscle building. Glutamine Powder was once considered a non-essential amino acid because the body can make its own from the amino acids glutamic acid, isoleucine and valine.

Fooding is a L-Glutamine Manufacturers, Suppliers and Wholesalers in China. You can inquiry L-Glutamine price by email us: info@chinafooding.com or leave message on the Fooding web. Fooding ensure you can buy L-Glutamine with a good price.

Discount Prices Available for Larger Orders.



  • CAS No:56-85-9
  • Einecs No:230-006-0
  • HS Code:29224990
  • Routine Packing:25 kg/bag
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Applications:1. Glutamine is the forth most concentrated amino acid in skeletal muscle tissue.
    2. Glutamine has both athletic and medical applications.
    3. Glutamine maintains nitrogen balance, and it has also been shown to enhance thinking abilities.
  • Tel: +86-21-50321522
  • Fax: +86-21-51069122
  • Email: info@chinafooding.com
  • Product Information

    Product Description
    Safety Ratings Key
    Gluten free
    Certificate of Analysis
    Item Specification Result
    Assay 98.5% ~ 101.5% 99.8% min
    Appearance White Crystal Powder conforms
    Odor Characteristic conforms
    Taste Characteristic conforms
    Particle Size NLT 100% Through 80 mesh conforms
    Loss on Drying <2.0% 0.47%
    Heavy metals
    Total Heavy Metals ≤10ppm conforms
    Arsenic ≤3ppm conforms
    Lead ≤3ppm conforms
    Microbiological Tests
    Total Plate Count ≤1000cfu/g conforms
    Total Yeast & Mold ≤100cfu/g conforms
    E.Coli Negative Negative
    Salmonella Negative Negative


    About L-Glutamine

    1.Glutamine Powder is the most prevalent amino acid in the bloodstream.
    2.Glutamine Powder is involved in more metabolic processes than any other amino acid.
    3.Glutamine Powder is converted to glucose when more glucose is required by the body as an energy source.
    4.Glutamine Powder also plays a part in maintaining proper blood glucose levels and the right pH range.
    5.Glutamine Powder serves as a source of fuel for cells lining the intestines. Without it, these cells waste away.
    6.Pure Glutamine Powder is also used by white blood cells and is important for immune function.
    7.Glutamine Powder assists in maintaining the proper acid/alkaline balance in the body, and is the basis of the building blocks for the synthesis of RNA and DNA.

    References on L-Glutamine

    [1]. Walsh PS, Dean JC, McBurney C, Kang H, Gellman SH, Zwier TS. Conformation-specific spectroscopy of capped glutamine-containing peptides: role of a single glutamine residue on peptide backbone preferences. Phys Chem Chem Phys. 2016 Apr 7.

    [2]. Tohyama S, Fujita J, Hishiki T, Matsuura T, Hattori F, Ohno R, Kanazawa H, Seki T, Nakajima K, Kishino Y, Okada M, Hirano A, Kuroda T, Yasuda S, Sato Y, Yuasa S, Sano M, Suematsu M, Fukuda K. Glutamine Oxidation Is Indispensable for Survival of Human Pluripotent Stem Cells. Cell Metab. 2016 Mar 29. pii: S1550-4131(16)30104-8.

    [3]. Dawra V, Yadav B, Yadav S. Effect of glutamine supplementation and replacement of tris-egg yolk based extender with defatted cow milk on spermatozoa quality after equilibration and thawing. Vet World. 2015 Aug;8(8):1027-31.



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    2. What's your delivery time?

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    3. How about the packing?

    Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

    4. How about the validity of the L-Glutamine?

    According to the L-Glutamine you ordered.

    5, What is the MOQ of L-Glutamine ?

    Different products have different MOQ, for L-Glutamine , the MOQ is 1000kg.

    6, What is the price of L-Glutamine ?

    Fooding has been corporate with many L-Glutamine manufacturers for several years, we can provide you with best price of L-Glutamine.

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of L-Glutamine in one working days.

    8. What documents you provide?

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

    9. What is loading port?

    Usually is Shanghai or Qingdao.


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