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5 Htp Powder Manufacturers & Suppliers

5 Htp Powder Total 130 manufacturers & suppliers found with 390 products

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
  • Natural 99% 5-Htp Powder/5-Hydroxytryptophan Powder
    US$ 140 / kg
    1 kg (MOQ)
  • Enhance Sleep 5-Htp Griffonia Simplicifolia Seed Extract 5-Hydroxytryptophan Powder
    US$ 140 / kg
    1 kg (MOQ)
  • Natural Griffonia Seed Extract 90% 5-Htp Powder/5-Hydroxytryptophan Powder
    US$ 110 / kg
    1 kg (MOQ)

Jinan Jianfeng Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory
Tianeptin , Lidocaine , Nmn , Nr-Cl
OEM
ISO 9001
  • Healthy Sleep Promotes Griffonia Seed Extract Powder 98% 5-Htp HPLC Herbal Powder
    US$ 50 / Piece
    1 Piece (MOQ)
  • Buy L-5-Hydroxytryptophan Hydrate 98% Griffonia Simplicifolia Extract 5-Htp Powder
    US$ 1 / g
    1 g (MOQ)
  • Manufactory Supply Organic Griffonia Seed Extract Raw Powder 5-Htp 5-Hydroxytryptophane
    US$ 1 / g
    1 g (MOQ)

Hunan E. K Herb Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Vine Tea Extract , Eucommia Ulmoides Extract , Rosemary Extract , Bitter Almond Extract , Centella Asiatica Extract
OEM, ODM
N/A
  • E. K Herb Factory Supply API White Fermented Pure 5 Htp Griffonia Seed Extract 99% 5hydroxytryptophan 5-Htp Powder CAS 4350-09-8
    US$ 10 / kg
    1 kg (MOQ)
  • E. K Herb Factory Wholesale Top Quality 99% Food Additive Supplements Tryptophan Htp CAS 73-22-3 L-Tryptophan Powder
    US$ 1 / kg
    1 kg (MOQ)
  • E. K Herb Factory Price Ghana Seed Extract 5-Htp Powder for Depression 5-Htp Capsules Supplement 5- Hydroxytryptophan Powder
    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 Wholesale 98% Griffonia Simplicifolia Seeds Extract 5-Htp Powder 5 Htp 5-Htp Griffonia Seed Powder
    US$ 35 / kg
    1 kg (MOQ)
  • Herbway Wholesale Griffonia Simplicifolia Seeds Extract 98% 5-Hydroxytryptophan 5-Htp Griffonia Seed Extract Powder
    US$ 35 / kg
    1 kg (MOQ)
  • Herbway Factory Supply API White Fermented Pure 5 Htp Griffonia Seed Extract 99% 5hydroxytryptophan 5-Htp Powder
    US$ 35 / kg
    1 kg (MOQ)

Qingdao Qingmei Biotech Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Stevia , Lutein Marigold Extract , Chondroitin Sulfate , Ceftiofur Sodium , Fluralaner
OEM, ODM, Private Label ,White Label ,Contract Manufacturing on Dietary Supplement
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 5-Hydroxytryptophan Supplement Griffonia Simplicifolia Seed Extract 98% 5 Htp Powder 5-Htp
    US$ 18 / kg
    5 kg (MOQ)
  • Nutritional Food Addtive Griffonia Simplicifolia Extract 5-Hydroxytryptophan Powder 5-Htp
    US$ 18 / kg
    5 kg (MOQ)
  • 100% Natural 5-Hydroxytryptophan Supplement Griffonia Simplicifolia Seed Extract 99% 5 Htp Powder 5htp 5-Htp for Anti Anxiety
    US$ 18 / kg
    5 kg (MOQ)

Jiangsu Aimi Tech Co., Limited

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Trading Company
Raw Powder , Nootropic , Food Additives , Fitness Raw Powder , Cosmetic Raw Materials
OEM
ISO 9001
  • Pure Natural Organic 5-Htp 98% Ghana Seed Extract Powder 4350-09-8 5-Htp
    US$ 0.1 / g
    1 g (MOQ)
  • Griffonia Simplicifolia Extract Natural 5-Hydroxytryptophan Powder 5-Htp CAS 4350-09-8
    US$ 0.1 / g
    1 g (MOQ)
  • Inexpensive and Effective Sleep Aid 5-Htp Supplements L-5-Hydroxytryptophan Raw Powder CAS: 4350-09-8
    US$ 0.1 / g
    1 g (MOQ)

Henan Sigma Aodeli New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Semaglutide , Tirzepatide , Mt2 Dsip Epithalon , Glass Reactor Rotary Evaprator Dryer , Peptides
OEM
ISO 9001, ISO 9000, ISO 20000, HSE, GMP
  • Factory Wholesale Bulk 99% Purity 5-Htp Powder 5hydroxytryptophan CAS 56-69-9
    US$ 100 / kg
    1 kg (MOQ)
  • Germany EU Warehouse Stock 5-Hydroxytryptophan 5-Htp Powder CAS 56-69-9
    US$ 50 / kg
    1 kg (MOQ)
  • for Sale Ghana Seed Extract 5-Hydroxytryptophan /5-Htp Powder CAS 56-69-9
    US$ 50 / kg
    1 kg (MOQ)

Wuhan Senwayer Century Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Peptide , Nootropics , Supplements , Plant Extracts , Nmn
OEM, ODM, Own Brand
ISO 9001, GMP
  • Hot Sale Factory Supply Senwayer 5-Htp (5-hydroxytryptophane) 56-69-9 Raw Powder with Best Price
    US$ 90 / kg
    1 kg (MOQ)
  • Wuhan Senwayer 99% Purity Antidepressant 5-Htp 5-Hydroxy-L-Tryptophan Pure Powder CAS. 314062-44-7
    US$ 1 / 10g
    1 10g (MOQ)
  • Factory Supply 5-Htp (5-hydroxytryptophane) 56-69-9 Raw Powder with Best Price Top Quality
    US$ 170 / g
    1 g (MOQ)

Wuhan Ability Chemical Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Melatonin , Chemical , Melatonin Powder , Dietary Supplement , Nutritional Supplement
Own Brand
NSF GMP Registration Program Requirements, HACCP Certificate
  • Factory Supply High Purity 5-Hydroxytryptophan 5-Htp Powder
    US$ 130 / kg
    1 kg (MOQ)
  • Factory Supply High Quality 5-Htp Powder 99% Purity
    US$ 180 / kg
    1 kg (MOQ)
  • Wholesale CAS 4350-09-7 High Purity 5-Hydroxytryptophan 5-Htp Powder
    US$ 110 / 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
  • Ghana Seed Extract CAS 56-69-9 5-Hydroxytryptophan 5-Htp Powder
    US$ 128 / kg
    1 kg (MOQ)
  • Organic Griffonia Seed Extract Powder 5 Htp Powder
    US$ 1 / kg
    1 kg (MOQ)
  • Griffonia Seed Extract Powder Ghana Herb 5-Hydroxytryptophan 5-Htp
    US$ 130 / kg
    1 kg (MOQ)

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
  • Supplement Healthcare Improvement Sleep Raw Material Ghana Seed Extract Natural Pure Organic 5-Htp/5-Hydroxytryptophan Powder
    US$ 50 / kg
    1 kg (MOQ)
  • High Purity 98% Pure Griffonia Simplicifolia Seed Extract Powder CAS 56-69-9 /314062-44-7 5-Hydroxytryptophan/ 5-Htp Powder
    US$ 100 / kg
    1 kg (MOQ)
  • Organic Plant Extract Ghana /Griffonia Seed Extract CAS 56-69-9 5-Hydroxytryptophan 5-Htp Powder
    US$ 15 / 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
  • Free Sample Wellgreen Supply Griffonia Simplicifolia Seed Extract 98% 5-Htp Powder for Health Supplement
    US$ 58 / kg
    1 kg (MOQ)
  • Free Sample Cleaning Factory Stock Anti Anxiety Powder 99% 5htp 5-Htp Powder
    US$ 78 / kg
    1 kg (MOQ)
  • Factory Supplier Ready Herbal Stock Griffonia Seed Extract 5-Htp 5 Htp 5htp Powder
    US$ 36 / 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
  • Anti-Depression Griffonia Seed Extract 5-Htp Powder
    US$ 135 / kg
    1 kg (MOQ)
  • African Plant Natural Griffonia Simplicifolia Extract 5-Htp Powder 99%
    US$ 108 / kg
    1 kg (MOQ)
  • Herbal Centella Asiatica Extract 80% Total Triterpenes Gotu Kola Extract Powder
    US$ 10 / kg
    1 kg (MOQ)

Hunan Insen Biotech Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Nmn , Ru-58841 , Copper Peptide , Hyaluronic Acid , Minoxidil
OEM
ISO 9001, ISO 22000
  • Healthcare Supplement Griffonia Seed Extract 5-Htp Powder
    US$ 35 / kg
    1 kg (MOQ)
  • Natural Griffonia Seed Extract 5htp 5-Htp 5 Htp Powder
    US$ 35 / kg
    1 kg (MOQ)
  • Insen Supply Natural Rose Hip Extract Rose Hip Powder
    US$ 10 / kg
    1 kg (MOQ)

Henan Sigma Aodeli New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Peptides Melanotan II Mt2 Epithalon Adipotide , Peptides Semaglutide Tirzepatide Retatrutide Mt2 , Loss Weight Slimming , Nootropic , Raw Powder
OEM, ODM
ISO 9001, OHSAS/ OHSMS 18001, HSE, ISO 14064, GMP
  • China Factory Spot Supply 99% Purity 5-Hydroxytryptophanwith Raw Powder 5-Htp Powder CAS 56-69-9 with Best Price
    US$ 45 / kg
    1 kg (MOQ)
  • 5htp CAS 56-69-9 5 Htp Powder Griffonia Simplicifolia Seed Extract
    US$ 40 / Piece
    1 Piece (MOQ)
  • Raw Material Powder 5-Hydroxytryptophan CAS 56-69-9 with Good Price
    US$ 50 / Piece
    1 Piece (MOQ)

Xi'an Hench Biotechnology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees1
Number of Employees
Trading Company
Herbal Extract , Food Additive , API , Cosmetic Raw Material , Plant Oil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • High Quality 5-Hydroxytryptophan 5-Htp Powder
    US$ 30 / kg
    1 kg (MOQ)
  • Hot Sale 5 Htp Powder Griffonia Seed Extract
    US$ 30 / kg
    1 kg (MOQ)
  • Healthcare Supplement 5 Htp Griffonia Simplicifolia Seed Extract
    US$ 30 / 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
  • 99% Purity Antidepressant 5-Htp Pure Powder CAS 4350-09-8
    US$ 1 / g
    100 g (MOQ)
  • Hubei Vanzpharm 98% 5-Hydroxytryptopha 5-Htp Powder
    US$ 90 / g
    1 g (MOQ)
  • Hubei Vanz Factory Supply High Quality 5-Htp Powder 99% Purity
    US$ 20 / g
    100 g (MOQ)

Shanghai Osiris New Material Technology Co.,Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Trading Company
Double Layer Glass Reactor Tableting Machine , Rotary Evaporator , Jacketed Glass Reactor , Single Layer Glass Reactor , Circulating Water Vacuum Pump
OEM, ODM
Response Time≤3h
  • Griffonia Seed Extract 5-Htp 5 Hydroxytryptophan Powder CAS 56-69-9
    US$ 35 / Set
    1 Set (MOQ)
  • Supply 99% Pharmaceutical Material 5-Hydroxytryptophan CAS 56-69-9 Raw Powder 5-Htp Safe Delivery
    US$ 20 / kg
    1 kg (MOQ)
  • Factory Outlet 99% Purity Food Grade Griffonia Seed Extract 5-Hydroxytryptophan Raw Powder CAS 56-69-9 with Best Price Safe Delivery
    US$ 20 / 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 5-Hydroxytryptophan Griffonia Seed Extract 5-Htp Powder CAS 56-69-9
    US$ 28 / kg
    1 kg (MOQ)
  • High Quality 5-Hydroxytryptophan 5-Htp Powder
    US$ 155 / kg
    1 kg (MOQ)
  • Factory Supply Ra98, RM95, Rd95 Stevia Leaf Extract Natural Stevia Powder CAS 91722-21-3
    US$ 18 / 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...
  • Wholesale Raw Material Powder 5-Hydroxytryptophan 5-Htp 98% Powder
    US$ 100 / kg
    1 kg (MOQ)
  • Griffonia Simplicifolia Seeds Extract 5-Htp Powder 5 Hydroxytryptophan
    US$ 298 / Piece
    1 Piece (MOQ)
  • 4350-09-8 Healthcare Dietary Supplements 99% Griffonia Seed Extract 5-Hydroxytryptophan 5-Htp
    US$ 200 / kg
    1 kg (MOQ)

Hunan Sunfull Bio-Tech Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Botanical Extract , Herbal Extract , Plant Extract , Fruit Powder , Plant Straight Powder
OEM, ODM, Own Brand
ISO9001:2015, ISO22000:2018
  • Griffonia Simplicifolia Seed Extract 98% 5 Htp Powder
    US$ 1 / kg
    25 kg (MOQ)
  • Supply Pure Natural Griffonia Simplicifolia Seed Extract 99% 5-Hydroxytryptophan/ 5-Htp
    US$ 50 / kg
    5 kg (MOQ)
  • 100% Natural Griffonia Simplicifolia Seed Extract 5-Hydroxytryptophan/ 5-Htp
    US$ 50 / kg
    5 kg (MOQ)

Ningbo Newrainbow Biochemicals Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
L-Proline , L-Serine , L-Tyrosine
ISO 9001, ISO 9000, ISO 14001, ISO 14000
within 15 workdays
  • Safe Shipping Chemical Powder for Sale 5-Hydroxytryptophan/5-Htp CAS 56-69-9
    US$ 10 / kg
    10 kg (MOQ)
  • 5-Hydroxytryptophan (5-HTP) Loss Weight Used in Daily Dietary Supplement 56-69-9
    US$ 10 / kg
    10 kg (MOQ)
  • 5-Hydroxytryptophan CAS 56-69-9 for Sleep Quality
    US$ 10 / kg
    10 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
  • CAS 56-69-9 5-Htp Griffonia Seed Extract Powder
    US$ 1 / Piece
    1 Piece (MOQ)
  • Fast Delivery 5htp Griffonia Seed Extract Powder with Best Price
    US$ 1 / Piece
    1 Piece (MOQ)
  • Factory Supply High Quality 5-Htp CAS 56-69-9 in Stock
    US$ 1 / Piece
    1 Piece (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
  • CAS 56-69-9 Griffonia Seed Extract Powder Ghana Herb 5-Hydroxytryptophan 5-Htp
    US$ 80 / kg
    1 kg (MOQ)
  • High Quality Pure Powder Unifiram CAS 272786-64-8 99% Purity
    US$ 15 / gram
    50 gram (MOQ)
  • High Quality Raw Material Nootropic Citicoline / Cdp Choline Powder
    US$ 1 / gram
    50 gram (MOQ)

Qingdao Vista Bio. Tech. Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Plant Extract Herbal Extract , Food Additives , Mushroom Extract Mushroom Powder , Green Tea Extract Saw Palmetto Extract , Fruit Extract Powder
OEM, ODM
ISO 9001, HACCP, FSC
  • 5-Hydroxytryptophan Griffonia Simplicifolia Seed Extract Griffonia Seed Extract 5-Htp Powder
    US$ 8 / kg
    1 kg (MOQ)
  • Natural 5-Hydroxytryptophan Ghana Simplicifolia 5-Htp Powder Griffonia Seed Extract
    US$ 8 / kg
    1 kg (MOQ)
  • Natural Anti-Depressant 5-Hydroxytryptophan Griffonia Simplicifolia Seed Extract
    US$ 8 / 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...
  • Hot Sale Pure Natural Good Price Griffonia Simplicifolia Seed Extract 5-Htp Powder
    US$ 180 / kg
    1 kg (MOQ)
  • High Purity Natural Herb Hot Selling Dried Red Clover Extract Powder
    US$ 170 / kg
    1 kg (MOQ)
  • Best Price High Quality CAS 56-12-2 GABA 99% Gamma-Aminobutyric Acid Powder
    US$ 13 / kg
    1 kg (MOQ)

Hebei Chemtics Technology Co. Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Chemicals , Food Additive , Water Treatment Chemical , Detergent Chemical , Cosmetic Chemical
ISO 9001, ISO 20000, GMP
within 15 workdays
  • Wholesale CAS 4350-09-7 High Purity 5-Hydroxytryptophan 5-Htp Powder
    US$ 50 / kg
    1000 kg (MOQ)
  • New Product 99% Bulk 5-Hydroxytryptophan 5 Htp Powder CAS 4350-09-8 Food Supplement 5-Htp
    US$ 11 / kg
    20000 kg (MOQ)
  • 5-Htp 99% Purity 5-Hydroxytryptophan 4350-09-8 Sourcing Manufacturer Delivery Fast
    US$ 11 / kg
    20000 kg (MOQ)

Shaanxi Jina New Biotechnology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Plant Extract , Food Additive , Organic Intermediate , Pharmaceutical Chemical , Cosmetics Raw Material
OEM, ODM
ISO 9001, ISO 14001, GMP, HACCP
  • Manufacturer Supply Griffonia Ghana Seed Extract 5-Hydroxytryptophan 5-Htp Powder
    US$ 75 / kg
    10 kg (MOQ)
  • Wholesale Price 5-Hydroxytryptophan Powder Herbal Extract Griffonia Seed Extract 98% 5-Htp
    US$ 75 / kg
    10 kg (MOQ)
  • Pure Natural Organic 5-Htp 98% Ghana Seed Extract Powder 4350-09-8 5-Htp
    US$ 75 / kg
    10 kg (MOQ)
Trading Company
Veterinary Drugs , Human Apis , Healthcare Products , Pharmaceutical Raw Material , Raw Material Powder
OEM, ODM, Inter-Health
Response Time≤3h
  • High Quality Natural Htp5-Hydroxytryptophan Drug Powder
    US$ 5 / kg
    1 kg (MOQ)
  • High Purity Griffonia Seed Extract 5-Htp 5-Hydroxytryptophan Powder CAS 56-69-9 5-Hydroxytryptophan
    US$ 100 / kg
    1 kg (MOQ)
  • for Sale Ghana Seed Extract 5-Hydroxytryptophan /5-Htp Powder CAS 56-69-9 5-Hydroxytryptophan
    US$ 100 / kg
    1 kg (MOQ)

Yanxi (Shandong) New Material Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Lead Acetate Trihydrate , 2-Phenylacetamide , Lead Oxide , 28578-16-7 , Cyromazine
OEM, Own Brand
ISO 9000, ISO 14064, GMP
  • Seed Extract 98% 5-Htp / 5-Hydroxytryptophan Powder CAS 4350-09-8
    US$ 1 / kg
    1 kg (MOQ)
  • High Purity L-5-Hydroxytryptophan Powder CAS 4350-09-8 with Safe Delivery
    US$ 10 / kg
    1 kg (MOQ)
  • Factory Supply L-5-Hydroxytryptophan 99% Powder CAS 4350-09-8
    US$ 1 / kg
    1 kg (MOQ)
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Category

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Business Type

Manufacturer/Factory (97) Trading Company (80) Group Corporation (3) Other (2)

Management Certification

ISO 9001 (85) GMP (61) HACCP (38) ISO 14001 (37) ISO 20000 (21) ISO 9000 (20) ISO 22000 (18) ISO 14000 (18) Others (14) ISO9001:2015 (12) QC 080000 (12) HSE (11) ISO 14064 (8) OHSAS/ OHSMS 18001 (8) BSCI (8) FSC (7) IATF16949 (7) BRC (5) GAP (3) PAS 28000 (3) ASME (3) ISO 29001 (3) QHSE (3) SEDEX (3) ISO14001:2015 (2) SA 8000 (2) QSR (2) ISO 10012 (2) ISO 13485 (2) AIB (2) ISO 50001 (2) LEED (2) SHE Audits (2) ANSI/ESD (2) BS 25999-2 (2) ISO45001:2016 (1) WRAP (1) IFS (1) BREEAM (1) HQE (1) ISO9001:2008 (1) EICC (1) ISO 17025 (1) TS16949 (1) More

Annual Revenue

<1 Million USD (45) >100 Million USD (1) 2.5 ~ 5 Million USD (1) 1 ~ 2.5 Million USD (1) 5 ~ 10 Million USD (1)

No. of Employees

5-50 People (32) 51-200 People (7) Less than 5 People (7) 201-500 People (3)

Province & Region

Shaanxi (36) Shandong (17) Hunan (13) Zhejiang (11) Hubei (10) Hebei (9) Jiangsu (7) Guangdong (6) Anhui (6) Henan (4) Tianjin (3) Shanghai (3) Beijing (2) Yunnan (1) Sichuan (1) Jiangxi (1) More