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Wholesale Amino Acids L Theanine Manufacturers & Suppliers

Wholesale Amino Acids L Theanine Total 115 manufacturers & suppliers found with 345 products

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
  • Top Quality Bulk Tea Extract Theanine L-Theanine
    US$ 30 / kg
    1 kg (MOQ)
  • Pharmaceutical Grade L Theanine Powder
    US$ 30 / kg
    1 kg (MOQ)
  • Lyphar Factory Supply OEM Service Griffonia Extract Capsule 5-Htp Capsules 5htp
    US$ 0.05 / Piece
    10000 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
  • Herb Extract Supplements Green Tea 98% Bulk L-Theanine Powder CAS 3081-61-6
    US$ 35 / kg
    2 kg (MOQ)
  • Xazb Supply Hot Selling Good Quality Cheap Price Matcha Powder with Fast Delivery
    US$ 20 / 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)

Hunan New Mstar Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Green Tea Extract L-Theanine , Soapberry/Soapnut/Sapindus Extract , Cranberry Extract , Lemon Balm Extract , Saw Palmetto Extract
OEM
ISO 9001, ISO 20000, GMP, HACCP, ISO 22000
  • Natural Medicine Anti-Fatigue Green Tea Extract / L-Theanine Chinese Traditional Tea
    US$ 10 / kg
    1 kg (MOQ)
  • 40%L-Theanine Leaf Extract Lower Blood Pressure Hypoglycemic Effect Green Tea Extract
    US$ 6 / kg
    1 kg (MOQ)
  • Natural Active Ingredients Green Tea Extract Polyphenol L-Theanine Powder Extracts
    US$ 1 / kg
    1 kg (MOQ)

Nantong Guangyuan Chemical Co. Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Peptide , Dietary Supplement , Men's and Women's Sexual Health , Pet Medicine , Cosmetic Raw Materials
OEM, ODM
Response Time≤3h
  • Quality 99% Purity Green Tea Extract CAS 3081-61-6 L-Theanine Powder Cmo
    US$ 9 / kg
    1 kg (MOQ)
  • Dl-Phenylalanine with 99% Purity Amino Acids Food Additive CAS 150-30-1 Cmo
    US$ 9 / kg
    1 kg (MOQ)
  • High Quality Product Factory Supply Luo Han Guo Mogroside V CAS 88901-36-4
    US$ 9 / kg
    1 kg (MOQ)

Hunan Huakang Biotech Inc.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Green Tea Extract , Ginseng Extract , Centella Asiatica Extract 80% , Monk Fruit Extract , Resveratrol
OEM, ODM
ISO 9001
  • Natural L-Theanine 98% Green Tea Extract
    US$ 30 / kg
    1 kg (MOQ)
  • Hunan Huakang High Quality Organic Matcha Powder Food Grade Instant Green Tea Extract
    US$ 15 / kg
    1 kg (MOQ)
  • 10%-98% Polyphenols 10%-80% Catechins 10-95% EGCG Green Tea Extract
    US$ 15 / kg
    1 kg (MOQ)

Qingdao Fraken International Trading Co., Ltd.

China Supplier - Gold MemberSince 2005

Suppliers with verified business licenses

4.0
Annual Revenue2 Mil
Annual Revenue
Plant Area34
Plant Area
Number of Employees4
Number of Employees
Trading Company
Medicine , Health Food , Pharmaceuticals , Silica Gel
OEM, ODM
ISO 9001, ISO 14000, ISO 20000, GMP, HACCP
  • High Quality Aji/Jp L-Theanine N-Acetylneuraminic Acid / L-Theanine
    US$ 60 / Piece
    1 Piece (MOQ)
  • China Green Tea Chunmee Tea / Gunpowder Tea
    US$ 3 / kg
    1000 kg (MOQ)

Shaanxi Yuantai Biological Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Astaxanthin , Nicotinamide Mononucleotide , Arbutin , Sialic Acid , Resveratrol
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
  • Natural Green Tea Extract 20% 30% 40% L-Theanine Powder
    US$ 100 / kg
    1 kg (MOQ)
  • Food Grade Green Tea Extract L-Theanine Powder CAS 3081-61-6 L-Theanine
    US$ 50 / kg
    1 kg (MOQ)

Xi`an Disheng Health Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Tianeptine Sodium , Kojic Acid , Melanotan , Pyrimethamine , Levetiracetam
OEM
ISO 9001, ISO 14001, GMP, HACCP
  • Natural Green Tea Extract L-Theanine L-Theanine Supplement L-Theanine
    US$ 30 / kg
    1 kg (MOQ)
  • Supplements CAS 3081-61-6 L-Theanine Tea Extract Theanine Raw Powder L-Theanine
    US$ 30 / kg
    1 kg (MOQ)

HN Langyue Biotech Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Vanillyl Butyl Ether , Cetilistat , 2356tetramethylpyrazine , Magnesium L-Threonate , Fullerene
OEM, ODM
ISO 9001
  • Manufacturer Supply Natural Green Tea Extract Powder CAS 3081-61-6 L-Theanine
    US$ 1 / kg
    1 kg (MOQ)
  • Factory Supply 99% L-Theanine Powder CAS 3081-61-6 with High Quality
    US$ 1 / kg
    1 kg (MOQ)

Changsha Herbway Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Extract , Plant Extract , Herbal Extract , Botanical Extract , Tongkat Ali Extract
OEM, ODM
ISO 9001, HACCP, FSC
  • Herbway Factory Direct Sale Natural Green Tea Extract 98% L-Theanine Camellia Sinensis (L.) with Competitive Price
    US$ 6 / kg
    1 kg (MOQ)
  • CAS 3081-61-6 L-Theanine Powder 99%
    US$ 20 / kg
    1 kg (MOQ)

Ouhuang Engineering Materials (Hubei) Co., Ltd,

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Water-Based Resin Powder , Polycarboxylate Superplasticizer , Naphthalenesulfonic Acid , Superplasticizer , Strong Tile Adhesive
OEM
within 15 workdays
  • High Quality L-Theanine L-Glutamic Acid γ -Ethyl Amide N5-Ethyl-L-Glutamine L-Theanine 3081-61-6
    US$ 1 / kg
    1 kg (MOQ)
  • Supply Bulk 3081-61-6 L Theanine Powder 99% L-Theanine Ltheanine
    US$ 15 / kg
    1 kg (MOQ)

Jinan Qinmu Fine Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area290
Plant Area
Number of Employees13
Number of Employees
Trading Company
Chemicals
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
  • Good Quality L-Theanine 99% CAS 3081-61-6 with Fast Delivery
    US$ 15 / kg
    1 kg (MOQ)
  • Hot Sale! Factory Supply High Quality L-Theanine Raw Materials CAS 3081-61-6
    US$ 15 / kg
    1 kg (MOQ)

Guangzhou Tongyi Biochemistry Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area25
Plant Area
Number of Employees2
Number of Employees
Trading Company
Quinine , Cyproheptadine HCL , Artemisinine
ISO 9001, GMP
within 15 workdays
  • Supply Natural Green Tea Extract Powder CAS 3081-61-6 L-Theanine / Theanine
    US$ 10 / kg
    1 kg (MOQ)

Xi'an Harmonious Natural Biotechnology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Virginiamycin , Ceftriaxone , Vitamin , Doxycycline , Oxytetracycline
OEM
ISO 9001, ISO 14001, ISO 14000, HSE, QC 080000...
  • High Purity CAS 3081-61-6 L-Theanine Powder Theanine
    US$ 20 / kg
    1 kg (MOQ)

Wuhan Vanz Trade Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees15
Number of Employees
Trading Company
API , Nutrition Supplements , Food/Feed Additives , Health Food Supplements , Plant/Animal Extract
OEM, ODM
within 15 workdays
  • Supply Natural Green Tea Extract Powder CAS 3081-61-6 L-Theanine / Theanine
    US$ 8 / gram
    10 gram (MOQ)

Wuxi Gorunjie Natural-Pharma Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Resveratrol Capsule , Amygdalin Vitaminb17 , Octacosanol , Biotin Capsule , Palmitoylethanolamide Pea
OEM, Own Brand
within 15 workdays
  • High Quality on Sell L-Theanine Powder Capsule Supplement
    US$ 1 / kg
    1 kg (MOQ)

Wuhan Kanal Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Pharmaceutical Intermediates , Cosmetic Powder , Daily Chemicals , Chemical Products , Pharmaceutical Raw Materials
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Tea Extract Food Grade Chemical Powder L-Theanine CAS No 3081-61-6
    US$ 0.11 / Piece
    1 Piece (MOQ)

Hefei Duopeng Import and Export Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area130
Plant Area
Number of Employees3
Number of Employees
Trading Company
Food additive , Cosmetic Products , Plant Extract
ODM, OEM
ISO 9001, OHSAS/ OHSMS 18001, GMP
  • High Quality L-Theanine Food Grade CAS 3081-61-6
    US$ 20 / kg
    25 kg (MOQ)

Wuhan Hanweishi Pharmchem Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area167
Plant Area
Number of Employees9
Number of Employees
Trading Company
APIs , Vet APIs , Fine Chemicals , Intermediates , Pharmaceutical Excipients
ODM
ISO 9001, GMP
  • Factory Supply High Quality L-Theanine CAS#3081-61-6
    US$ 200 / 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-Theanine Camellia Sinensis Theanine 20%, 30%, 40% 98%
    US$ 30 / kg
    1 kg (MOQ)

Afine Chemicals Limited

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Pharmaceutical , Pharmaceutical Intermed , Pharmaceutical Raw Material , Pharmaceutical Chemicals , Optical Brightener
OEM, ODM
within 15 workdays
  • CAS 3081-61-6 L-Theanine Pharmaceutical Raw Material
    Negotiable
    1 KG (MOQ)

Xi'an Prius Biological Engineering Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Plant Extract , Cosmetic Raw Material , Healthcare Raw Material , Food Additives , Nutrition Ingredient
OEM
Response Time≤3h
  • Factory Supply Organic Green Tea Extract 98% L-Theanine Powder
    US$ 30 / kg
    1 kg (MOQ)
  • Factory Price Organic Green Tea Extract 40% L-Theanine Powder
    US$ 30 / kg
    1 kg (MOQ)
  • Hot Sale Pure Natural Organic Tea Extract L-Theanine Powder CAS 3081-61-6
    US$ 30 / kg
    1 kg (MOQ)

HEFEI JOYE IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Pepsin , Fucoidan , Sodium Carboxymethyl Cellulose , Vitamin E , Punicalagin
OEM
ISO 9001, ISO 9000, GMP, GAP
  • Green Tea Extract 10: 1 20: 1 30: 1 Green Tea Powder
    US$ 28 / kg
    1 kg (MOQ)
  • Green Tea Extract Epicatechin 90% 95% 98% Powder CAS 490-46-0
    US$ 210 / kg
    1 kg (MOQ)
  • Wholesale Green Tea Extract Natural L-Theanine L Theanine
    US$ 128 / kg
    1 kg (MOQ)

Shenzhen Biolink Biotechnology Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory
Peptides , Tirzepatide , Semaglutide , Retatrutide , Cagrilintide
OEM, ODM, Own Brand
ISO 9001, ISO 14000, HACCP, ISO 22000
  • Hight Purity Whey Protein Concentrate Powder Sports Nutrition Russia Warehouse Wholesales
    US$ 8 / kg
    1 kg (MOQ)
  • GMP Manufacturer Customized Sport Nutrition Creatine Monohydrate USA Stock CAS: 6020-87-7
    US$ 8 / kg
    1 kg (MOQ)
  • Biolink Sport Nutrition OEM Factory Creatine Monohydrate Gummies USA Fast Delivery CAS: 6020-87-7
    US$ 8 / kg
    1 kg (MOQ)

Shandong Longilat Biotechnology Co., Ltd

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Food Additives , Plant Extracts , Cosmetic Raw Materials , Feed Additives , Amino Acids
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14064, GMP
  • Wholesale Food Additives, Feed Nutrition Enhancers, Cosmetic Additives L-Cystine CAS 56-89-3
    US$ 35 / kg
    1 kg (MOQ)

World-Way Biotech Inc.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area425
Plant Area
Number of Employees33
Number of Employees
Trading Company
Plant Extract , Hibiscus Extract , Echinacea Extract , Cocoa Extract , Dandelion Extract
OEM
Nil
  • Natural 40% 50% 90% EGCG Green Tea Extract Powder
    US$ 20 / kg
    1000 kg (MOQ)
  • Green Tea Extract Powder Extract Tea Polyphenols EGCG
    US$ 20 / kg
    1000 kg (MOQ)
  • 95% Polyphenols 40% EGCG Natural Green Tea Extract
    US$ 20 / kg
    1000 kg (MOQ)

Hangzhou Greensky Biological Tech. Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Boswellia Serrata Extract , Red Yeast Rice , Ginseng Extract , Saw Palmetto Extract , Juice Powder
ODM, Own Brand
ISO 9001, GMP, HACCP, GAP, FSC
  • Natural Pure Green Tea Extract 20% 30% 40% 98% L- Theanine Plant Extract Herbal Extract Food Additive
    US$ 99 / kg
    1 kg (MOQ)
  • Premium Matcha Instant Green Tea Powder Strawberry Flavor OEM ODM Original Factory Mask Formula Ganoderma and Extract Instant Green Tea Powder
    US$ 10 / kg
    1 kg (MOQ)
  • Plant Extract Herbal Extract Natural Antioxidant Green Tea Extract 20%, 30%, 40%, 98% L- Theanine Reduce Blood Fat and Inhibit Tumor Sterilization
    US$ 7 / kg
    1 kg (MOQ)

Qingdao Haosail Science Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area200
Plant Area
Number of Employees10
Number of Employees
Trading Company
Spirulina; Chlorella; Phycocyanin; Collagen
OEM
ISO 9001, BRC, HACCP
  • Wholesale L-Theanine Green Tea Extract Amino Acid L Theanine Powder
    US$ 19 / kg
    100 kg (MOQ)
  • Factory Supply Free Sample L Theanine Powder
    US$ 13 / kg
    100 kg (MOQ)
  • Private Label Matcha Green Tea Powder Organic Matcha Powder
    US$ 8 / kg
    500 kg (MOQ)

Nutrifirst Biotech Inc.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Tablet Supplement , Hard Capsule , Time Released Capsule , Softgel Capsule , Superfood / Drink / Drop
OEM
GMP, HACCP, ISO 22000
  • Private Label Customized Reduce Anxiety Improve Brain Function Capsules for Relaxation
    US$ 0.01 / Piece
    100000 Pieces (MOQ)
  • Relief Stress Tension Ashwagandha Rhodiola Rosea Extract GABA Softgel Boost Energy
    US$ 0.01 / Piece
    300000 Pieces (MOQ)
  • Sleep Improving Herbs Complex Pill Melatonin Valerian Passionflower Lemon Balm Hops Ecapsules with GABA
    US$ 0.02 / Piece
    100000 Pieces (MOQ)

Xi'an Biohorlden Industry & Trade Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Food Additive , Raw Powder , Monobenzone , Cosmetic , Vitamin
OEM, ODM
ISO 9001, GMP
  • Pharmaceutical Nootropic Aniracetam Powder CAS72432-10-1 Aniracetam
    US$ 120 / kg
    1 kg (MOQ)
  • Pharmaceutical/Cosmetic Grade Raw Material S-Acetyl Glutathione Powder CAS 3054-47-5
    US$ 799 / kg
    1 kg (MOQ)
  • Nootropics Noopept Gvs-111 Raw Powder CAS 157115-85-0 Noopept
    US$ 185 / kg
    1 kg (MOQ)
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