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Home Nutrition enhancers L-Serine
Quick Select:
L-Serine as a white crystal or crystalline powder, slightly sweet taste, soluble in water and acid, insoluble in alcohol and ether. From soybeans, wine fermentation agent, dairy products, eggs, fish, lactalbumin, meat, nuts, seafood, whey, and whole grains to get. Widely used in pharmaceutical industry, food industry, feed industry.
Fooding is a L-Serine Manufacturers, Suppliers and Wholesalers in China. You can inquiry L-Serine price by email us: or leave message on the Fooding web. Fooding ensure you can buy L-Serine with a good L-Serine price.

Discount Prices Available for Larger Orders.



  • CAS No:56-45-1
  • Einecs No:200-274-3
  • Specification:AJI92,USP26,EP4
  • Routine Packing:25kg
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Applications:L-Serine used in food, medicine, can contribute to brain development, enhance and improve the mental health conditions, and to help immunoglobulin antibodies. L-Serine used in feed, animals, enhances the appetite, increase body resistance to diseases, promote growth and development and other functions, to improve lean meat production capacity.
  • Tel: +86-21-50321522
  • Fax: +86-21-51069122
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  • Product Information

    Product Description
    Safety Ratings Key
    Gluten free
      • Item
      • Specification --AJI92,USP26,EP4
      • Name
      • L-Serine
      • Molecular formula
      • C3H7NO3
      • Appearance
      • white crystalline powder
      • Content%
      • 98.5~101.0
      • Specific rotation
      • +14.4 ° --- +15.5 °
      • Loss on drying %
      • ≤0.2
      • Transmittance %
      • ≥98.0
      • Residue on ignition
      • ≤0.1
      • PH
      • 5.2~6.2
      • Chloride
      • ≤0.02
      • Sulfate (SO42-) %
      • ≤0.02
      • Ammonium (as NH4+)%
      • ≤0.02
      • Organic volatile impurities
      • Meets the requirements
      • Other Amino Acids
      • Meets the requirements
      • Heavy metals
      • ≤0.001
      • Arsenic %
      • ≤0.0001
      • Iron
      • ≤0.001


    About L-Serine
    L-Serine Main functions:
    L-Serine is non-essential amino acids, has many important physiological functions and role of the synthesis of purine, thymine, choline precursors; L-Serine through phosphorylation-hydroxy derivative can be issued after the important physiological functions of P serine is a major component of phospholipids; L-Serine with a stable pH value of the role of eye drops, eye drops and non-irritating; L-Serine is an important natural moisturizing factor (NMF) is one of stratum corneum to maintain the primary role of water, L-Serine is the key to advanced cosmetic additives.

    L-Serine application:
    1.Pharmaceuticals: L-Serine widely used to configure the third-generation compound amino acid infusion and nutritional supplements,L-Serine and silk amino acids for the synthesis of various derivatives, such as cardiovascular, cancer, AIDS, drug and gene engineering protection of amino acids.
    2: L-Serine food for sports drinks, diet drinks, etc. amino acids.
    3: L-Serine feed for animal feed, can promote animal growth and development.

    References on L-Serine

    [1]. Beekmann K, de Haan LH, Actis-Goretta L, van Bladeren PJ, Rietjens IM. Effect of Glucuronidation on the Potential of Kaempferol To Inhibit Serine/Threonine Protein Kinases. J Agric Food Chem. 2016 Feb 17;64(6):1256-63.

    [2]. Song L, Chang J, Li Z. A serine protease extracted from Trichosanthes kirilowii induces apoptosis via the PI3K/AKT-mediated mitochondrial pathway in human colorectal adenocarcinoma cells. Food Funct. 2016 Feb 17;7(2):843-54.

    [3]. Kim H, Ro J, Barua S, Hwang DS, Na SJ, Lee HS, Jeong JH, Woo S, Kim H, Hong B, Yun G, Kim JH, Yoon YH, Park MG, Kim J, Sohn UD, Lee J. Combined Skin Moisturization of Liposomal Serine Incorporated in Hydrogels Prepared with Carbopol ETD 2020, Rhesperse RM 100 and Hyaluronic Acid. Korean J Physiol Pharmacol. 2015 Nov;19(6):543-7.

    [4]. Qin Z, Yan Q, Ma Q, Jiang Z. Crystal structure and characterization of a novel L-serine ammonia-lyase from Rhizomucor miehei. Biochem Biophys Res Commun. 2015 Oct 23;466(3):431-7.


    Support & FAQs

    1. What's your payment terms?

    T/T or LC.

    2. What's your delivery time?

    Usually we will arrange the shipment in 7 -15 days.

    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-Serine?

    According to the L-Serine you ordered.

    5, What is the MOQ of L-Serine ?

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

    6, What is the price of L-Serine ?

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

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of L-Serine 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.


    Our Services
    1. Supply high quality products with a reasonable price in additives industry.
    2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
    3. Provide agile and safe payments.
    4. We can in charge of all if our products have quality problems.
    5. Provide a price trend, ensure the clients can know about  marketing informations in time.
    6. Have offices at Mexico, Clients can get our company information from here, discuss the prices and delivery time face to face.