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Food Grade Amino Serine Manufacturers & Suppliers

Food Grade Amino Serine Total 96 manufacturers & suppliers found with 288 products

Suzhou Greenway Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Glutathione , Nmn , Pharmaceutical Intermediates , Cosmetic Materials , Nutritional Supplements
Own Brand
ISO 9001, ISO 14001
  • Nutrition Supplement Pharmaceutical/Food Grade Additive Amino Acid 99% Powder CAS 56-45-1 L-Serine with Bulk Price
    US$ 10 / kg
    1 kg (MOQ)
  • Nutrition Supplement Enhancers Food Grade Amino Acids Raw Materials CAS 56-45-1 Bulk Powder 99% L-Serine
    US$ 15 / kg
    1 kg (MOQ)
  • Nutritional Supplement Pharmaceutical/Food Grade Amino Acid Additive 99% Purity Powder CAS 312-84-5 D-Serine with Best Price
    US$ 10 / kg
    1 kg (MOQ)

HEBEI RUNXUCHEN TRADING CO., LTD.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area85
Plant Area
Number of Employees4
Number of Employees
Trading Company
PVC , PET
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • China Factory Amino Acid Nutrition Supplement Raw Material Food Grade L-Serine CAS No 56-45-1
    US$ 8 / kg
    100 kg (MOQ)
  • Nutrition Supplement Food Grade Additive Amino Acid 99% Powder CAS 56-45-1 L-Serine with Bulk Price
    US$ 8 / kg
    100 kg (MOQ)
  • 99% High Purity 56-45-1 Top Grade Amino Acids L-Serine
    US$ 8 / kg
    100 kg (MOQ)

Ningbo Newrainbow Biochemicals Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area74
Plant Area
Number of Employees5
Number of Employees
Trading Company
Amino Acids , Vitamins , Plant Extract , Pharmaceutical Raw Materials
ISO 9001, ISO 9000, ISO 14001, ISO 14000
within 15 workdays
  • Nutrition Supplement Raw Material Food Grade Amino Acid 99% Purity Powder L-Serine 56-45-1
    US$ 20 / kg
    1000 kg (MOQ)
  • Factory Supply Top Quality Food Grade CAS 56-45-1 Amino Acid Bulk 99% L-Serine Powder
    US$ 1 / kg
    10 kg (MOQ)
  • Pharmaceutical Grade Food Grade Nutrition Supplement D-Serine CAS 312-84-5
    US$ 1 / kg
    10 kg (MOQ)

Shengchuan Biochem Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Nootropics , Vitmians , Herbal Extract , Amino Acids
OEM, ODM, Own Brand
ISO 9001, ISO 20000, GMP, HACCP
  • China Factory Amino Acid Nutrition Supplement Raw Material Food Grade L-Serine CAS 56-45-1
    US$ 9 / kg
    1 kg (MOQ)
  • Food Grade Additive Amino Acid 99% Powder CAS 56-45-1 L-Serine Powder with Bulk Price
    US$ 8 / kg
    1 kg (MOQ)
  • High Quality Organic Amino Acid L-Citrulline Powder CAS 372-75-8 Food Grade Citrulline Powder
    US$ 5 / kg
    1 kg (MOQ)

Suzhou Manson Tech Inc.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
L-Glutathione Reduced , Nmn(Nicotinamide Mononucleotide) , Tranexamic Acid , Nr-Cl , Vc-IP(Ascorbyl Tetraisopalmitate)
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Best Price Top Quality Raw Material Natural Amino Acid Food Additives Grade Nutritional Fortifier CAS 56-45-1 L-Serine Powder
    US$ 15 / kg
    1 kg (MOQ)
  • Professional Exporter Factory Supply Best Pharma Intermediates Raw Materials Nutritional Supplement Food Grade Quality CAS 312-84-5 D-Serine Powder
    US$ 8 / kg
    1 kg (MOQ)
  • Hot Sale High Quality Raw Material Healthcare Food Grade Pharmaceutical Chemical Amino Acid CAS 60-18-4 L-Tyrosine Powder
    US$ 15 / kg
    1 kg (MOQ)
Trading Company
Veterinary Drugs , Human Apis , Healthcare Products , Pharmaceutical Raw Material , Raw Material Powder
OEM, ODM, Inter-Health
ISO 9001, ISO 14000, GMP
  • Wholesale Nutrition Supplement Amino Acid Food Grade 99% L-Serine Powder CAS 56-45-1
    US$ 10 / kg
    1 kg (MOQ)
  • Best Price Veterinary Medicine Raw Material Acetaminophen Paracetamol Powder CAS 103-90-2 Paracetamol
    US$ 4 / kg
    1 kg (MOQ)
  • Hot Sale Raw Material Purity Acetaminophen Paracetamol Powder CAS 103-90-2 Paracetamol
    US$ 4 / kg
    1 kg (MOQ)

Purelife Biotech Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Hyaluronic Acid , Glutathione , Astaxanthin , Plant Extract , Vitamin
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 20000, GMP...
  • China Supplier Food Grade Amino Acids Nutritional Supplement L-Serine with Good Quality
    US$ 10 / kg
    1 kg (MOQ)
  • Manufacturer Supply High Quality Raw Materials 99% L-Serine with Best Price
    US$ 12 / kg
    1 kg (MOQ)
  • Factory Supply Food Grade Bulk Amino Acid CAS 56-45-1 99% L-Serine
    US$ 13 / kg
    1 kg (MOQ)

Tianjin Dongfang Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area54
Plant Area
Number of Employees5
Number of Employees
Trading Company
L-carnitine , L-Histidine , Creatine Monohydrate , Nicotinamide Mononucleotide , Kojic Acid
OEM, ODM, Own Brand
Nil
  • Top Quality Bulk Serine Amino Acids Protease Powder Food Grade Serine
    US$ 12 / kg
    10 kg (MOQ)
  • Factory Supply L-Serine L Serine CAS 56-45-1
    US$ 12 / kg
    10 kg (MOQ)
  • Whosale Dietary Supplements D Serine Powder
    US$ 12 / kg
    10 kg (MOQ)

Shaanxi Laon Biotech Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Nootropics , Plant Extract , Ashwagandha , Resveratrol , Turkesterone
OEM, ODM
ISO 9001, ISO 9000, GMP
  • L-Serine Amino Acid Food Additive Nutrition Supplement L-Serine
    US$ 20 / kg
    1 kg (MOQ)
  • Supply High Quality CAS 56-45-1 L-Serine Powder L-Serine
    US$ 20 / kg
    1 kg (MOQ)
  • Supply Food Grade Nutrition Supplement Enhancers L-Serine
    US$ 20 / kg
    1 kg (MOQ)

Hunan E. K Herb Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1074
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Plant Extracts
Own Brand, ODM, OEM
N/A
  • E. K Herb Factory Supply Food Grade Nutrition Supplement CAS56-45-1 High Purity 99% L-Serine
    US$ 15 / kg
    1 kg (MOQ)
  • Factory Supply High Quality CAS 56-45-1 Food Grade L-Serine Powder L-Serine
    US$ 15 / kg
    1 kg (MOQ)
  • E. K Herb Best Price Animal Nutrition Pharmaceutical/Industrial/Food/Feed Grade Amino Acid Powder 99% Purity CAS 72-18-4 L-Valine
    US$ 1 / kg
    1 kg (MOQ)

Shaanxi Haibo Biological Technology Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
N/a
within 15 workdays
Xi'an, Shaanxi
  • Factory Supply Food Grade Dl-Serine CAS 302-84-1
    US$ 15 / kg
    1 kg (MOQ)
  • Supply L-Serine Nutrient Supplements Powder CAS 56-45-1 L Serine
    US$ 25 / kg
    1 kg (MOQ)
  • Manufacturer Supply Dl-Serine Food Grade Dl-Serine Powder
    US$ 32 / kg
    1 kg (MOQ)

Xi'an Sonwu Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
API , Nootropics , Dietary Supplement , Plant Extract , Peptides
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Sonwu Supply CAS 56-45-1 Amino Acid L-Serine
    US$ 36 / kg
    1 kg (MOQ)
  • Sonwu Supply Material D Serine CAS 312-84-5 D Serine
    US$ 33 / kg
    1 kg (MOQ)
  • Sonwu Supply Pharmaceutical Chemical Nutritional Supplement D-Serine
    US$ 33 / kg
    1 kg (MOQ)

Allright GC (Jinan) Biotechnology Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Modified Starch , Thickeners , Acidity Regulator , Antioxidants , Flavour Enhancer
OEM, ODM, Own Brand
ISO 9001, GMP
  • Supplier Food Grade L-Serine Powder CAS 56-45-1
    US$ 10 / kg
    1 kg (MOQ)
  • Hydrolyzed Silk Fibroin / Silk Protein Powder with Factory Price
    US$ 40 / kg
    1 kg (MOQ)
  • Food Grade High Quality Alkaline Protease for Protein Degradation Enzymes
    US$ 18 / kg
    1 kg (MOQ)

Shandong Look Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area60
Plant Area
Number of Employees9
Number of Employees
Trading Company
Isopropyl Myristate , Behenyl Trimethyl Ammonium Methyl Sulfate , Sodium Coconut Isethionate , [N2-(N-Glycyl-L-Histidyl)-L-Lysine] Copper , Biotin Tripeptide-1
OEM, ODM
ISO 9001, GMP
  • Natural Amino Food Additives CAS 56-45-1 Feed Grade L-Serine Powder
    US$ 2 / kg
    1 kg (MOQ)
  • Natural Amino Food Additives CAS 56-45-1 Feed Grade L-Serine Powder
    US$ 2 / kg
    1 kg (MOQ)

Shaanxi Zebrago Industrial Co., Limited

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Isolate , Oil , Herb Extract , Peptide , Pharmaceutical Intermediate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP...
  • Best Price L-Serine Powder From Zerbago Health Supplement
    US$ 1 / kg
    1 kg (MOQ)
  • High Purity Trypsin Chymotrypsin Powder
    US$ 500 / kg
    1 kg (MOQ)

Wellgreen Technology Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Natural Plant Extracts , Nutritional Supplements , Natural Fruit Powder , Viatmin Powder , Amino Acid
OEM, ODM, Own Brand, /
ISO 9001, ISO 14001, ISO 14064
  • Factory Supply Top Quality Food Grade CAS 56-45-1 Amino Acid Bulk 99% L-Serine Powder
    US$ 25 / kg
    1 kg (MOQ)

Hubei Vanz Pharm Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Nmn/Nrc , Eria Jarensis , Carbomer , Orlistat/Cetilistat , Melanotan
Own Brand
ISO 9001
  • Bulk Supply Food Grade Amino Acid L-Serine CAS 56-45-1
    US$ 20 / kg
    1 kg (MOQ)

Goodchem Technology Co., Limited

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area115
Plant Area
Number of Employees15
Number of Employees
Trading Company
Thickeners , Preservatives , Antioxidants , Sweeteners , Vitamins
ODM, OEM
ISO 9001, ISO 14001, ISO 22000
  • Nutrition Supplement Enhancers Food Grade Amino Acids Raw Materials CAS 56-45-1 Bulk Powder 99% L-Serine
    US$ 4 / kg
    5000 kg (MOQ)

Good Fortune Internaitonal Trading (Tianjin) Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Supplement , Chemicals , Plant Extracts , Vitamins , Sweeteners
OEM, Own Brand
ISO 9001, HACCP, ISO 22000
  • Nutritional Supplement Pharmaceutical/Food Grade Amino Acid Additive D-Serine with Best Price
    US$ 10 / kg
    1 kg (MOQ)

Shaanxi Dongjiang Kangtai Health Industry Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees35
Number of Employees
Manufacturer/Factory
Health Food , Amino Acid , Plant Extract , Tablet Candy , Capsule
OEM
ISO 9001, HACCP, ISO 22000
  • Ytbio Supply L-Serine Powder Food Grade CAS 56-45-1 Serine
    US$ 30 / kg
    1 kg (MOQ)
  • Serine CAS 56-45-1 Serine Powder Food Grade L-Serine
    US$ 45 / kg
    1 kg (MOQ)
  • High Purity Serine Powder CAS 56-45-1 Food Additives L-Serine
    US$ 35 / kg
    1 kg (MOQ)

Hunan Jk International Trade Corporation

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area54
Plant Area
Number of Employees5
Number of Employees
Trading Company
Citric Acid , Acesulfame K , Ascorbic Acid , Aspartame , Potassium Sorbate
OEM, ODM
Response Time≤3h
  • L-Serine CAS. No. 56-45-1 Serine / Ser
    US$ 10 / kg
    100 kg (MOQ)
  • D-Serine CAS No. 312-84-5 Serine
    US$ 2 / kg
    100 kg (MOQ)
  • D- (-) -Asparagine Monohydrate CAS No: 2058-58-4 D-Asparagine Monohydrate
    US$ 10 / Piece
    100 Pieces (MOQ)

Xi`an ZB Biotech Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Coenzyme Q10 , Creatine Monohydrate , Glutathione , Beta-Nicotinamide Mononucleotide , Quercetin
OEM, ODM, Own Brand
ISO 9001, ISO 9000, GMP, HACCP, ISO 22000
  • High Quality D-Serine CAS 312-84-5
    US$ 50 / kg
    1 kg (MOQ)
  • Food Additive L-Serine Powder with CAS 56-45-1
    US$ 50 / kg
    1 kg (MOQ)
  • Xazb Supply 98.5% Food Grade L-Aspartic Acid/D-Aspartic Acid CAS 1783-96-6
    US$ 30 / kg
    10 kg (MOQ)

Hangzhou Kindherb Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area110
Plant Area
Number of Employees7
Number of Employees
Trading Company
Green Tea Extract , Ginseng Extract , Cranberry Extract , Bilberry Extract , Ginkgo Biloba Extract
ODM, OEM
ISO 9001
  • Best Price Food/Feed Grade CAS 56-45-1 L-Serine
    US$ 10 / kg
    25 kg (MOQ)
  • Top Grade Food Additive 9001-57-4 Invertase Enzyme Powder
    US$ 7 / kg
    25 kg (MOQ)
  • Affordable Protease Trypsin for Laboratory Use
    US$ 7 / kg
    25 kg (MOQ)

Xi'an Haoze Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Nmn , Pharmaceutical Intermediates , Melatonin , Lidocaine , Coenzyme Q10
OEM, ODM
ISO 9001, GMP, HACCP, ISO 22000
  • High Quality L-Serine Powder
    US$ 22 / kg
    1 kg (MOQ)
  • ISO Certificated Food Grade CAS 312-84-5 D-Serine L Serine
    US$ 9 / kg
    1 kg (MOQ)
  • Bulk Aminos Acid Nutritional Supplement Food Grade 99% L-Serine/Serine Powder CAS 56-45-1
    US$ 45 / kg
    1 kg (MOQ)

Awell Ingredients Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Amino Acids , Vitamins , Food Ingredients , Feed Additives , Nutritional Supplements
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, GMP, HACCP...
  • Factory Supply L-Serine Powder. CAS No: 56-45-1. L-Serine
    US$ 20 / kg
    1 kg (MOQ)
  • L-Serine Powder Feed Grade Nutritious Supplementary Products L-Serine
    US$ 40 / Piece
    1 Piece (MOQ)
  • Professional Supplier L-Serine Powder CAS 56-45-1
    US$ 15 / kg
    1 kg (MOQ)

Qingdao Sigma Chemical Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Tirzepatide , Tianeptine Sodium , Semaglutide , Nootropics , Peptide
ISO 9001, GMP
Qingdao, Shandong
  • Top Quality L-Serine 56-45-1 with Reasonable Pice on Hot Selling
    US$ 200 / kg
    1 kg (MOQ)
  • 99% L-Serine for Cosmetic Industrial / CAS 56-45-1 From GMP Manufacturer Price
    US$ 200 / kg
    1 kg (MOQ)
  • Manufacturer Natural and Organic Silkworm Pupa Protein Powder with Best Price
    US$ 3.5 / kg
    1 kg (MOQ)

Xi'an Realplant Biotech Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Plant Extracts , Health Supplements , Phenoxyethanol , Cosmetic Raw Materials , Pharmaceutical Ingredients
OEM, ODM, Own Brand
Response Time≤3h
  • Factory Supply Nutrition Enhancers CAS 56-45-1 L-Serine
    US$ 30 / kg
    1 kg (MOQ)
  • High Quality Food Additive L-Serine Powder CAS 56-45-1
    US$ 30 / kg
    1 kg (MOQ)

Xi'an Lyphar Biotech Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Alpha Arbutin , Resveratrol , Thaumatin
OEM, ODM
ISO 9001, ISO 20000, GMP, HACCP, PAS 28000
  • ISO Factory High Quality D-Serine and D Serine
    US$ 50 / KG
    1 KG (MOQ)
  • Trustworthy Factory Supply Hot Sale L-Serine and L Serine
    US$ 50 / KG
    1 KG (MOQ)
  • Factory Wholsale Top Quality Nutrition Supplement Yak Bone Peptide Powder
    US$ 18 / kilogram
    1 kilogram (MOQ)

HANGZHOU SOURCE HERB BIO-TECH CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area152
Plant Area
Number of Employees7
Number of Employees
Trading Company
Red Yeast Rice
ODM
ISO 9001
  • Factory Supply Nutritional Supplements Food Grade L-Serine
    US$ 20 / kg
    1 kg (MOQ)
  • Food Additive Alkaline Protease /Alcalase Protease
    US$ 20 / kg
    1 kg (MOQ)
  • Supply Food Grade High Activity Enzyme Alkaline Protease
    US$ 20 / kg
    1 kg (MOQ)

Xi'an Tian Guangyuan Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Melatonin , Glutathione , Coenzyme Q10 , Alpha Lipoic Acid , Nmn
OEM, ODM
ISO 9001, HACCP
  • Tgy Supply Food Grade Nutrition Supplement CAS56-45-1 L-Serine
    US$ 20 / kg
    1 kg (MOQ)
  • Tgy High Protein Skin Care Silk Amino Acid Powder CAS 96690-41-4
    US$ 25 / kg
    1 kg (MOQ)
  • Manufacturer Supply API D-Galactose Raw Powder CAS 59-23-4 D-Galactose
    US$ 8 / kg
    1 kg (MOQ)
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