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Home ›› L ›› l-5-Hydroxytryptophan

l-5-Hydroxytryptophan


l-5-HydroxytryptophanPowder


Active Ingredients: 5-Hydroxytryptophan


Appearance: white to gray white finepowder


Specification:  98% 99%


BotanicalSource: Griffonia simplicifolia


Molecular Formula: C11H12N2O3


Molecular Mass: 220.23


CAS No.: 4350-09-8


Melting Point: 270


Molecular structure:


Functions :  

1.Suppressing appetite

2.Enhancing sleep

3.Relieving anxiety and symptoms of seasonal affective disorders

4.Cognitive enhancement

5.Relief from migraine headaches

6.Reduction of heart disease by lowering rates of anxiety and depression


Application:  Loss weight    improve sleep


New supply information

  • Zhejiang Dadongwu Pharmaceutical Co., Ltd. can provide Griffonia Simplicifolia Extract 95%, 98%, 99% by HPLC with top quality and optimum delivery term. To Buy
  • JkCo-ordinate Co.,Ltd can provide 5-HPT 98% Griffonia Seed Powder Extract P.E. with high quality and low price. To Buy
  • AHS Enterprise Co., Ltd. can provide 5-HTP( 5-Hydroxytryptophan ) with the highest quality and best service. To Buy
  • Guangzhou Defu Cosmetic Co., Ltd. can provide 5 HTP, Griffonia Simplicifolia Seed Extract with shortest lead time and great quality. To Buy
  • Guangzhou Yusong Refinement Chemical Co., Ltd. can provide 5-HYDROXYTRYPTOPHAN 99% from organic raw material. To Buy
  • Foshan Gales Electrical Appliance Co., Ltd. can provide 5-HTP Supplement for insomnia from organic raw material. To Buy
  • Changshu Slaughterhouse Equipment Co., Ltd. can provide 99% 5-HTP (L- 5-Hydroxytryptophan ) with low heavy metal. To Buy
  • Shenzhen Jinchuang Biotechnology Co., Ltd. can provide Super lowest price 5-HTP 99%Min from 100% natural Griffonia Seed with good quality. To Buy
  • Wuxi Kingboon Stevia International Trade Co., Ltd. can provide Griffonia simplicifolia from organic raw material. To Buy
  • Beijing Hengxiangxin Technology Co., Ltd. can provide 5-HTP used as Anti-depressant drug with the best service. To Buy
  • Guangzhou Chitian Trade Development Co., Ltd. can provide 5-HTP - 99% - HPLC with the best service. To Buy
  • QBang Electronic Appliance Co., Ltd. can provide Griffonia Seed Extract powder/5-HTP with low Microbiological. To Buy
  • Xian Lyphar Biotech Co., Ltd. can provide Coenzyme Q10 with Rigorous Technical Process and high-qulified raw material. To Buy
  • Hunan Nature Pharmaceutical Co., Ltd. can provide 5-Hydroxy-L-Tryptophan (5-HTP,griffonia seed extract) 314062-44-7, 56-69-9 ,4350-09-8 with high quality and low price. To Buy
  • Eastnine Sanitary Ware Co., Ltd. can provide 5-HTP used as Anti-depressant drug with high quality and low price. To Buy

More supply information


Edit l-5-Hydroxytryptophan
author: jokeks81@mail.com,editor@extract-powder.com,

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Web will send inquiry to all manufacturers,they will reply you directly.

I want to get the price and information from all above manufactures directly.

Show 34 Comments

Whitney at 2018-09-07 02:31:15 say:

Nutrakey Industries, Inc. can provide 5-HTP Griffonia seed Extract with shortest lead time.

Wynne at 2018-08-07 21:20:20 say:

Qingdao Sunrise Biotechnology Co., Ltd. can provide 100% Natural Top Quality 5-HTP 98%&99%(HPLC) with Rigorous Technical Process and high-qulified raw material.

Henry at 2018-07-24 14:53:17 say:

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Mars at 2018-07-24 14:52:40 say:

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Martin at 2018-05-27 13:44:24 say:

Anhui Greenland Tea Co., Ltd. can provide ISO Certified griffonia simplicifolia seed extract with low Microbiological.

Alex at 2018-05-27 13:13:49 say:

Xianyang Hua Yue Biological Engineering Co., Ltd. can provide 5-HTP/ 5-Hydroxytryptophan /Griffonia simplicifolia /CAS NO: 4350-09-8 with high quality and low price.

Suzi at 2018-05-15 10:38:41 say:

Huzhou Zhenlu Biological Products Co., Ltd. can provide High Standard Griffonia Seed Extract 5-HTP with shortest lead time.

Matthew at 2017-10-07 11:14:05 say:

Shanghai Qilu Industry Co., Ltd. can provide TOP quality 99% 5-HTP(CAS No 56-69-9 ) with low heavy metal.

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Morgan at 2015-07-30 13:41:25 say:

Xi'an Xuhuang Bio-Tech Co., Ltd. can provide 5-HTP ( 5-Hydroxytryptophan ) 56-69-9 with low heavy metal.

Michael at 2015-07-26 02:07:47 say:

Jinan QiLu ZhongMu Biotechnology Co., Ltd. can provide L- 5-Hydroxytryptophan / 4350-09-8 with the attractive prices.

Wendy at 2015-07-23 00:45:18 say:

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Edison at 2015-07-14 19:03:37 say:

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Joe at 2015-07-02 12:34:52 say:

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Patty at 2015-07-02 10:30:40 say:

Hangzhou New Asia International Co., Ltd can provide 5-HTP ( 5-hydroxytryptophan ) 99% Peak X free CAS:4350-09-8 with top quality and optimum delivery term.

Matthew at 2015-06-18 01:54:44 say:

Shijiazhuang Lateen Chemical Co., Ltd. can provide Top Quality Griffonia Simplicifolia P.E. with skilled rigorous process.

Melissa at 2015-05-22 08:05:29 say:

Jiaozuo City Central China Grain and Oil Machinery Co., Ltd. can provide Pharmaceutical Raw Material 5-HTP (L- 5-Hydroxytryptophan ) with low heavy metal.

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Qingdao A-Best International Trading Co., Ltd. can provide Pure Nature 5-HTP(L- 5-Hydroxytryptophan )99% with skilled rigorous process.

Peggy at 2015-02-20 22:04:19 say:

Top Pharma Co., Ltd can provide top quality atractylodes macrocephala extract with a pretty good price and the earliest delivery date.

Elliott at 2015-02-08 18:35:53 say:

Shanghai Usion Bioscience Co., Ltd. can provide Griffonia Seed Extract L- 5-Hydroxytryptophan 5-HTP with shortest lead time.

Jesse at 2015-02-08 16:57:51 say:

Shanghai Usion Bioscience Co., Ltd. can provide Griffonia Seed Extract L- 5-Hydroxytryptophan 5-HTP with shortest lead time.

Matthew at 2015-02-03 10:43:16 say:

Dawn Oil Equipment Co., Ltd. Xinxiang can provide 5-Hydroxytryptophan (5-HTP)(CAS 56-69-9 ) with the attractive prices.

Ian at 2015-01-08 02:25:25 say:

Guangxi Wanshan Spice Co., Ltd. can provide High Quality 5-HTP China Manufacturer ( 5-hydroxytryptophan ) with the attractive prices.

Jonathan at 2014-12-14 06:32:24 say:

Wellgreen Technology Co., Ltd. can provide Factory Supply Griffonia Seed Extract 5-Hydroxytryptophan from organic raw material.

Whitney at 2014-12-11 01:34:38 say:

Shijiazhuang Yiling Pharmaceutical Co., Ltd. can provide 5-HTP ( 5-Hydroxytryptophan ) 99% with shortest lead time and great quality.

Mamie at 2014-11-01 23:54:11 say:

Inkwin Inkjet Technology (Shanghai) Co., Ltd. can provide Griffonia Seed Extract 20% ,50% 80% CAS 56-69-9 with low heavy metal.

Ivy Lee at 2014-10-24 22:51:08 say:

Xianyang Hua Yue Biological Engineering Co., Ltd. can provide High quality 5-HTP ( 5-Hydroxytryptophan ),CAS: 56-69-9 with shortest lead time.

Suzi at 2014-10-08 13:26:14 say:

Xi'an Redtop Medicine Co., Ltd. can provide Top Quality L- 5-Hydroxytryptophan 99% (Griffonia Simplicifolia Seed Extract) with the highest quality and best service.

Gino at 2014-10-06 14:30:07 say:

Qingdao Greentech Development Trading Co., Ltd. can provide Griffonia Seed Powder Extract with low Pesticide Residue.

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Jesse at 2012-09-11 09:01:41 say:

Fujian Lixing Foods Co., Ltd. can provide 5-HTP - 99% - HPLC with good quality.

Ruth at 2012-09-01 14:44:06 say:

Shanghai Richem International Co., Ltd. can provide Griffonia seed extract (5HTP) with good quality.

Ryan at 2012-08-29 08:57:28 say:

Shijiazhuang Lateen Chemical Co., Ltd. can provide 5-HTP, full name 5-hydroxytryptophan with low Microbiological.

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