Marigold Extract Overview:
The marigold flower, a proud member of the compositae family, boasts the scientific name Tagetes erecta.
This vibrant annual herb flourishes abundantly in regions such as Heilongjiang, Jilin, Inner Mongolia, Gansu, Shanxi, and Yunnan.
Qingdao Borong Biotechnology Co., Ltd. proudly cultivates a sprawling 150,000 mu marigold plantation in Gansu province.
Leveraging the unique local soil conditions,
and optimal lighting conditions, our marigolds exhibit remarkable traits such as rapid growth, extended flowering periods,
exceptional productivity, and superior quality.
These attributes ensure a consistent supply of raw materials, high yield, and cost-efficiency.
Lutein Esters Powder/Crystals
Product Description
Crafted from pure lutein ester crystals, our lutein ester powder is meticulously processed through fine crushing techniques.
1. Active Ingredient: Lutein dipalmitate, zeaxanthin ester
2. Product Specifications:
UV: 5%, 10%, 20%,
HPLC: 5%, 10%, 20%, 60%
Product Features:
1. Derived from 100% natural marigold raw materials.
2. Exhibits excellent stability.
Packaging: 1.0kg aluminum foil bag, 25kg barrel
Storage: Keep away from direct sunlight and high temperatures. Store in a cool, dry place. Use promptly after opening.
Shelf Life: 24 months
Why Are Lutein and Zeaxanthin Good for Your Eyes?
In the human body, lutein is a vital fat-soluble pigment found in the eyes, skin, cervix, heart, and chest. It plays a crucial role
in promoting health in these areas. Within the eye, lutein is extensively distributed throughout the retina, lens,
and macula, ensuring optimal visual function.
Lutein has been scientifically proven to possess excellent ultraviolet absorption and oxygen free radical scavenging abilities.
It improves fundus microcirculation and protects retinal tissue, particularly the optic cells, enhancing overall eye health.
Lutein effectively filters ultraviolet and blue light, significantly reducing potential light-induced damage to the eyes.
Lutein is a powerful antioxidant, renowned for its strong antioxidant effects, offering robust protection against oxidative stress.
In the eyes, lutein exhibits a potent antioxidant effect and is highly effective in filtering short-wave blue light and
ultraviolet light, safeguarding the eyes from harmful oxidative damage.
Lutein and zeaxanthin are the only carotenoids embedded in the retina and lens of human eyes, essential for maintaining
Lutein is a critical supplement during the developmental period of children's vision, aiding in healthy visual growth.
Qingdao Borong Biotechnology Co., Ltd., nestled on the picturesque west coast of Qingdao, specializes in the extraction of natural plant active ingredients. Our expertise spans the extraction of lutein pharmaceutical raw materials and Chinese herbal medicine, serving the realms of health, nutrition, and additives. With profound knowledge in life sciences and animal nutrition, we proudly operate our production and processing plant: Qingdao Jiayi Biotechnology Co., Ltd. In 2019, Jiayi Biotechnology made a significant investment of 210 million yuan in the West Coast New Area to establish the 'Natural Plant Extract Health Industrial Park' project. This initiative is dedicated to creating a seamless industrial chain encompassing 'base planting + leaf pigment extraction + deep processing.' Additionally, Qingdao Borong Biotechnology Co., Ltd. has developed extensive marigold planting bases in Longnan, Weiyuan, and other regions of Gansu, covering over 100,000 acres. We are committed to innovation through technology, ensuring quality, and building our reputation to capture market share. Since our inception, we have crafted an advanced sales system that integrates both online and offline channels.
Our exceptional sales teams operate in both domestic and international markets. While we cater to the domestic market, our products also reach global destinations, including Mexico, Spain, the United States, Russia, Italy, and Southeast Asia.
Factory Show
A genuine glimpse into our Lutein Industrial Park situated in
Cheng County, Longnan, Gansu Province
The comprehensive industry chain of lutein
Qingdao Borong not only offers top-quality products in ample quantities at competitive prices but also boasts a professional sales and R&D team. We are dedicated to providing you with comprehensive product information, precise data analysis, innovative product improvements, insightful market feedback, and a range of other tailored services.
We are committed to continually learning from practical experiences and staying ahead of the curve. Our relentless efforts are focused on establishing Qingdao Borong as the premier brand for lutein innovations.
Package: 1.0kg / 5.0kg aluminum foil bag, 25kg / barrel.
MOQ: 1.0 kg
Storage: For optimal quality, store this product in a cool, dry place, away from direct sunlight and high temperatures.
To ensure maximum freshness and efficacy, please use this product as soon as possible after opening the package.
Shelf Life Up to 24 months.
| International logitics mode |
| By Air |
By Express |
By sea |
| suitable for >50 |
suitable for sampple order or <50 |
suitable for >300 |
| Fast:3-7 days |
Fast:3-10 days |
Fast: 7-45 days |
| lower than the express cost |
high shipping cost |
lowest cost |
1: Do you offer samples before placing an order?
Yes, customers can receive a complimentary sample ranging from 10-30g to test before committing to a bulk order.
2: What is the minimum order quantity (MOQ)?
For sample orders, the MOQ is 1KG. For bulk orders, you may order in any quantity you require.
3: What are your payment terms?
We accept payments through T/T, L/C, and D/P.
4: How can the product quality be confirmed?
Firstly, we can provide a Certificate of Analysis for the product you are inquiring about.
Secondly, we can send a sample for your testing purposes.
5: How long will it take to ship the order?
A: Orders will be shipped within 5 working days after we receive your prepayment.
6: Do you offer any after-sales services?
Yes, we offer comprehensive after-sales services. Firstly, we provide high-quality products at competitive prices and have a dedicated sales and R&D team available to offer product information, data analysis, product improvements, market feedback, and other customized services.
Secondly, if any issues arise, we will strive to resolve them promptly. We continuously learn from our experiences and adapt to market trends, aiming to establish ourselves as the leading brand in lutein.
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