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Quick Details

  • Type: Marigold extract
  • Form: Powder
  • Part: Flower
  • Extraction Type: Solvent Extraction
  • Packaging: Drum, Plastic Container
  • Place of Origin: Shaanxi, China (Mainland)
  • Grade: Food & Pharm
  • Brand Name: KINGSCI
  • Model Number: KS-01
  • Product Name: lutein
  • Specification: 5%-90%
  • Appearance: Orange powder
  • Certification: QS.GMP.ISO, Kosher, FDA
  • CAS: 127-40-2
  • Molecular Formula: C40H56O2
  • Molecular Weight: 568.85
  • Sieve Analysis: 100% through 80 mesh
  • Test method: HPLC/UV
  • Solvent extraction: water & alcohol

Packaging & Delivery

Packaging Details: 1kg or 5kg/aluminum foil bag, 25kg/drum
Delivery Detail: Within 1~3 days after receiving payment.

Super lutein 100% pure marigold extract, lutein price 5%~90% --- Kingsci top main product


Product Description

Latin Name: Tagetes erecta L 

Botanical Source: Marigold 

Part Used: Flower 

Appearance: Orange Yellow Powder 

Active Ingredient: Lutein 

Specification: Lutein 5%-90% 

Test Method: UV/HPLC 

Molecular Formula: C40H56O2 

Molecular Weight: 568.85 




Lutein is a carotenoid found in vegetables and fruits. It acts as an antioxidant, protecting cells against the damaging effects of free radicals. 


Suggested Applications:
1. Lutein as skin cancer inhibitor and care skin.
2. Lutein as inhibitor of LDL cholesterol Oxidizing. 
3. Lutein as inhibitor of tumor and cancer.
4. Lutein and its oxidative metabolites in chemoprevention of cancer. 
5. Lutein as inhibitor of blood-vessel clogging.
6. Lutein delays lung aging.Lutein as inhibitor of arthritis.
7. Lutein as AMD inhibitor,Cataract inhibitor,and eyes benefitor.
Applicable Industries:

Medicine, Functional Food, Beverage & Food, Cosmetics 

Specifications of Marigold extract:

Lutein powder: 5%, 10%, 20%, 30%, 50%, 70%, 80%, 90%

Lutein oil: 5%, 10%, 20%

Lutein CWS beadlets: 5%, 20%


Zeaxanthin powder: 5%, 10%, 20%, 30%, 50%, 60%

Zeaxanthin oil: 5%, 10%, 20%


Lutein ester powder: 10%, 20%, 40%, 60%, 80%


Lutein photo:


COA of Lutein powder 10%:




Factory Information: 

 Factory Size:30,000-50,000 square meters
 Factory Location:No. 55, Gaosan Road, Beijie Village, Luyuan Town, Gaoling County, Xi'an City, Shaanxi Province, China;12A, Yuntian Mansion, No. 12, Fengcheng Two Road, Economic Development Zone, Xi'an City, Shaanxi Province, China
 No. of Production Lines:6
 Contract Manufacturing:OEM Service Offered   Design Service Offered   Buyer Label Offered  
 Annual Output Value:US$5 Million - US$10 Million
 Product Price Range:Average



Packaging & Shipping
Lutein powder: 1kg or 5kg / Aluminum foil bag , 25kg/drum
Lutein Oil (5%~20%):  1kg or 10kg / Aluminum tin
Shipping: by Courier, Air, Sea.
Company Information

 1) Kingsci is a professional manufacturer of natural herbal extracts over 14 years, passed ISO9001, Kosher, FDA, SGS, etc.


2) Natural ingredients counts most on raw material, while we have built our own planting base of several kinds, such as marigold, Cyanotis arachnoidea, etc.
3) Quality is our culture, all of our products we supplied are of confirmed high quality; with us, your money is safe.
4) We have built our warehouse in California USA. And will built more worldwide.
5) Every year we have exhibitions at CPHI Shanghai and Supplyside Las Vegas. Welcome for a visit!




CPHI Shanghai & Supplyside West at Las vegas:



Main products:


My contact information:

Cassie Xiao: 
Mobile/Whatsapp: +86 18149392822
Tel: +86 29 86181961 ext.821
Skype: xiao.cassie
Email: cassie(at)kingsci.com
Website: www.kingsci.com


(Please add me online, i'm 24 hours available and will reply immediately, thanks)

Shaanxi Kingsci Biotechnology Co.,Ltd

2017 Shanghai CPHI (Jun.20-Jun.22) Booth: E4E60, welcome for a visit, thank you~

Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Trading Company
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1 Transactions 100+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $39,000
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