$1,778.00 - $1,800.00
Min. Order : 1 Kilogram

Natural Marigold Extract, lutein powder zeaxanthin for eye vision improvement

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Port: Beijing,Tianjin,Qingdao,Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 3000 Kilogram/Kilograms per Month
Place of Origin: Shaanxi China
Molecular formula: C40H56O2
Form: Powder
Extract Solvent: Water/Alcohol
Extraction Type: Solvent Extraction
Grade: Pharmaceutical
molecular weight: 566.88,
Model Number: CAS 144-68-3
specifications: 5% 10% 20% 25% 50% 75%
Storage: Store in cool & dry container,well-closed
Application: Food, natural colorants, pharmaceutical
Sample: Free of Charge, Postage undertake by
Brand Name: RUNYU
Type: Herbal Extract
Part: Dried flower petals
Packaging: DRUM
Variety: Marigold Extract
Plant Resource: Herbaceous plant marigold
Detection methods: HPLC
Appearance: Reddish orange yellow fine powder
Packaging Detail: 25kilograms per cardboard barrel; inside packing:double food plastic bags; outside packing:cardboard barrel
Baoji Runyu Bio-Technology Co., Ltd.
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product Details


  improve eye vision, Natural Marigold Extract, lutein powder zeaxanthin   


Marigold extract zeaxanthin  75% HPLC

English name: Marigold Extract   

 Latin name: Tagetes erecta L.

  ZeaxanthinPart: Marigold flowers

Appearance:  Jacinth Powder          

 Odor: Characteristic

 Specification:75% zeaxanthin    

 Extract Method:Grain alcohol  

Introduction: For the marigold is a marigold, annual herb. Origin in Mexico, currently in China's Heilongjiang, Jilin, Inner Mongolia, Shanxi, Yunnan and other places have large-scale cultivation. We produce all raw materials used in marigold planting base from Yunnan. Endemic soil and light conditions, making Marigold with fast growth, long flowering period, high yield and good quality, ensure a steady supply of raw materials, production of high yield, low production costs. 

main function

1. To prevent aging macular degeneration (the leading causes of blindness in the elderly);

2. Prevention of cataracts, intima-media thickening, heart disease:

3. Improve symptoms in patients with retinitis pigmentosa;

4. Reduce the color difference, make the vision more accurate;To protect the retina in absorb light from oxidative damage;

5. Anticancer, to prevent the spread of cancer cells.


Product Name:    ZeaxanthinOil solution

Manufacture Date:   Feb.04,2014

Batch Number: ZT140214               

Batch Quantity:3200g  Certificate Dat:ZT140214





Red oil solution


Zeaxanthin (HPLC)



Lutein (HPLC)









Loss on dry



Bulk Density



Heavy Metals









Health inspection



Total Aerobic



Mold and Yeast









Conclusin -   Conform with specification

Storage-    Store in cool&dry place

             Keep away from srong light and heat.

Shelf life-  2 years when properly stored 



Widely used in food [GB2760-86 regulation, the maximum amount of 0.5%]. Health care products.In cosmetics.
1 food preservative
Zeaxanthin is a kind of ideal natural food preservative.Production will be zeaxanthin is often used in solid food.
2natural colorants
Zeaxanthin because of its strong ability of coloring, make it as a kind of natural food colorants and approved by European and American many countries for edible pigment. 
3 new drinks
Zeaxanthin is widely exist in fruits, vegetables, flowers, and as one of the main components of the carotenoids, it has the prevention of AMD, cataract, cardiovascular disease, and so on.Zeaxanthin as a health food additive, the FDA has approved in the United States zeaxanthin for new type of nutritional additives used in food, its usage is generally not more than 5%.Although the zeaxanthin as the main functional component of health care products development is not mature enough, but zeaxanthin rich natural sources, the development and utilization of zeaxanthin has a broad prospect.

4 aquaculture feed
Zeaxanthin is used as feed additive, which can effectively improve animal nutrition, egg yolk, poultry meat and skin color.In the meat and poultry, zeaxanthin deposit on the claw, beak, and make its coloring in subcutaneous fat, improve the quality of the poultry carcass.In the egg-laying poultry, zeaxanthin deposition in yolk yellow, improved the quality of eggs, and increase its nutritional value. 
In addition, because the corn yellow light protection ability, it can be used as the protective agent, photosensitive cells, zeaxanthin have to protect the skin, delay ageing, reduce fat brown pigment formation causes zeaxanthin emergence in the field of cosmetics which made its emergence in the field of cosmetics.



Company Information


Baoji Runyu Bio-Technology Co., Ltd. is a high-tech enterprise specializing in the development, extraction, processing of active ingredients from natural plant extracts and herbal extracts, as well as the production of pharmaceutical intermediate, monomer and health care products. Our company has a high-quality production, R&D, and management team with professionals who are engaged in the plant biotechnology research and development for over 15 years.

Our company’s main products cover Huperzia Serrata Extract - Huperzine-A, Horse Chestnut Extract - Aescin, Polygonum Cuspidatum Extract/Grape Skin Extract - Resveratrol, Butcher’s Broom Extract - Ruscogenin, Phloretin, Okra Extract, Curcumin, Sinomenine Hydrochloride, Berbamine Hydrochloride, Ginseng Extract - Ginsenoside, Evodiamine, Dioscorea Nipponia Extract Diosgenin, Celangulin, Tetrahydrocurcumin, Xanthin, Zeaxanthin, Ursolic acid, Naringin and Neohesperidin series products, Luteolin, Nattokinase, Piperine, Paeoniflorin, Pjosphatidylserine. Most of our products are sold to inland, Macao and Taiwan, Europe and America, Southeast Asia and other countries and regions, enjoy high popularity in these places and become the preferred products of many pharmaceutical, food, health care products and cosmetics production enterprises at home and abroad.



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customer feedback 


Q1: Can I get some samples?

A: Yes, free samples are available for most of our products, but sample fee will be charged for high-value products such as Huperzine-A.

Q2: How to confirm the quality before orders?

A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirements.

Q3: What’s your MOQ?

A: Normally 1kg, but smaller quantity is also acceptable for some special products.

Q4: How about the discount?

A: Mainly based on quantity, some promotional products may have special discount from time to time.

Q5: What’s the delivery lead time?

A: 2-3 working days after payment.

Q6: How to make order & payment?

A: Proforma invoice will be sent after your confirmation of the order, or you can order from Alibaba; we can accept payment by T/T, Western Union, Paypal, L/C.