Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
500000000 USD
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Overseas Agent / Branch

5-Hydroxytryptophan, 5-Htp, Griffonia Simplicifolia Seed Extract manufacturer / supplier in China, offering 5-Hydroxytryptophan 98% (5-HTP) , Griffonia Simplicifolia Seed Extract, IVY Extract - Hederacosides/Hederacoside C, High Quality 99% Caffeic Acid and so on.

Gold Member Since 2007
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Supplier Homepage Products Plant Extract 5-Hydroxytryptophan 98% (5-HTP) , Griffonia Simplicifolia Seed Extract

5-Hydroxytryptophan 98% (5-HTP) , Griffonia Simplicifolia Seed Extract

Get Latest Price
Min. Order / Reference FOB Price
1 KG US $5/ kg
Production Capacity: 3000kg
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T
Raw Material: Plants
Specification: 5-HTP 98%,99% by HPLC; ISO 9001,Kosher Certificate
Trademark: KINGHERBS
Origin: China

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Basic Info

Model NO.: CAS#: 4350-09-8
HS Code: 2932999099

Product Description

CAS#: 4350-09-8 
Other Names: 5-hydroxytryptophan, Griffonia simplicifolia extract
Botanical Source: Griffonia simplicifolia seed
Specifications: 5-HTP 98%, 99% by HPLC
Treatment of Depression
Suppressing Appetite 
Enhancing Sleep, treating insomnia 
Relieving Anxiety and depression, Anti-depression
Relieving symptoms of Seasonal Affective Disorder 
Cognitive Enhancement 
Relief From and Prevention of Migraine Headaches 
Reduction of the rate of Heart Disease as a result of Lowering Anxiety and Depression
Weight loss
KINGHERBS' one of the leading manufacturers in china for botanical extracts(since 1996).
KINGHERBS' main products are the followings, the others listed in website are trading items.
Allium cepa extract/ Onion extract
Acai berry extract
Series of Aloe Vera products
Touchi extract
Dihydromyricetin / Myricetin
Marigold extract / Lutein
Rosmarinic acid
Sea buckthorn seed/berry oil and extract
Sesamin / Sesame extract
Taxifoliol /Distylin
Ursolic acid
* Softgels
* Herbal oil
* Natural colors
* Herb powders
* Vegetable & Fruit powder
* Vitamins
* Minerals

Exhibition 2014
Vitafoods Europe(Geneva, Switzerland), 6-8 May 2014, Booth No.: C1-24006
SupplySide West (Las Vegas, US), 8-9 Oct. 2014, Booth No.: 20028.

Exhibition 2015
1. Vitafoods Europe (Palexpo, Geneva, Switzerland), 5-7 May 2015, Booth No.: O3 (
2. SupplySide West (Las Vegas, US) , 7-8 Oct. 2015, Booth No.: 2365.

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