Marigold Extract description:
Marigold flowers, belonging to the compositae family and scientifically known as tagetes erecta, are a botanical marvel.
This annual herb is extensively cultivated across various regions including Heilongjiang, Jilin, Inner Mongolia, Gansu, Shanxi, and Yunnan.
Our company proudly boasts a 150,000 mu marigold plantation base in the fertile lands of Gansu province.
Leveraging the unique local soil environment,
and optimal lighting conditions, our marigolds exhibit remarkable traits such as rapid growth, prolonged flowering periods,
high productivity, and superior quality.
Consequently, we ensure a consistent supply of raw materials, increased yield, and reduced costs.
Lutein Esters Powder/Crystals
Product Description
Our Lutein ester powder, crafted from pure lutein ester crystals, undergoes precision crushing for optimal quality.
1. Active Ingredient: Lutein dipalmitate, zeaxanthin ester
2. Product Specifications:
UV: 5%, 10%, 20%,
HPLC: 5%, 10%, 20%, 60%
Product Features:
1. Derived from natural marigold flowers, ensuring purity and quality.
2. Exhibits excellent stability.
Packaging: Available in 1.0kg aluminum foil bags and 25kg barrels.
Storage: Avoid 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, and it possesses
the powerful function of promoting health across these areas. Specifically in the eye, lutein is richly distributed throughout the retina, lens,
and macula, providing comprehensive ocular support.
Lutein has been scientifically proven to exhibit extraordinary ultraviolet absorption and oxygen free radical scavenging abilities.
It enhances fundus microcirculation and safeguards retinal tissue, particularly protecting optic cells.
Lutein can effectively filter ultraviolet and blue light, significantly reducing potential light-induced damage to the eyes.
Lutein is renowned for being an exceptional antioxidant, offering robust antioxidant properties.
Within the eyes, lutein's strong antioxidant effects are complemented by its ability to effectively filter short-wave blue light and
ultraviolet light, providing a dual layer of defense.
Lutein and zeaxanthin stand out as the exclusive carotenoids present in the retina and lens of human eyes, essential for vision health.
Lutein is a crucial supplement during the critical development period of children's vision, supporting optimal visual growth.
Qingdao Borong Biotechnology Co., Ltd. graces the picturesque west coast of Qingdao, specializing in the extraction of natural plant active products. Our expertise spans the extraction of lutein pharmaceutical raw materials and Chinese herbal medicine. We are pioneers in the realms of health, nutrition, and additives, backed by profound technical acumen in life sciences and animal nutrition. Our production and processing arm, Qingdao Jiayi Biotechnology Co., Ltd., is a testament to our commitment. In 2019, we invested a remarkable 210 million yuan in the West Coast New Area to establish the 'Natural Plant Extract Health Industrial Park,' aimed at creating a seamless industrial chain from base planting to leaf pigment extraction and advanced processing. Additionally, we have established expansive marigold planting bases in Longnan, Weiyuan, and other regions of Gansu, cultivating over 100,000 acres of marigold. Our philosophy is anchored on leveraging technology to create markets, ensuring superior quality to explore markets, and cultivating a stellar reputation to win markets. Since our inception, we have meticulously crafted an advanced sales system that integrates both online and offline channels.
Our exceptional sales teams cater to both domestic and international markets. Our products have successfully reached and thrived in markets across Mexico, Spain, the United States, Russia, Italy, and Southeast Asia, showcasing our global footprint.
Factory Show
An authentic showcase of the Lutein Industrial Park in
Cheng County, Longnan, Gansu Province
The comprehensive industry chain of lutein
Qingdao Borong Biotechnology Co., Ltd. is dedicated to delivering not only superior quality Orange Yellow Lutein Ester Power Crystals at competitive prices but also unparalleled customer support. Our expert sales and R&D team stand ready to offer detailed product information, insightful data analysis, product enhancement solutions, market feedback, and a suite of bespoke services tailored to your unique needs.
We are steadfast in our commitment to continuous learning and innovation, drawing from practical experience to stay ahead of industry trends. Our unwavering goal is to establish Qingdao Borong as the premier brand in the lutein market.
Package: Our exclusive Orange Yellow Lutein Ester Power Crystals come meticulously packaged in 1.0 kg or 5.0 kg aluminum foil bags, and for larger needs, we offer an impressive 25 kg barrel.
MOQ: Minimum Order Quantity is a convenient 1.0 kg ensuring accessible quantities for all needs.
Storage: To maintain the pristine quality of our product, avoid direct sunlight and high temperatures. For optimal preservation, store this product in a cool, dry place.
For maximum potency, please use this product as soon as possible after opening the package.
Shelf life : Ensuring freshness and effectiveness, our product boasts a shelf life of 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 provide samples before placing an order?
We are pleased to offer our customers a complimentary sample ranging from 10-30g, enabling you to conduct thorough testing 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 are free to order as much as you need.
3: What are the payment terms?
We accept payments through T/T, L/C, and D/P.
4: How can I confirm the quality?
Firstly, we can provide you with a Certificate of Analysis for the product you are interested in.
Secondly, we are happy to send you a sample for your own testing.
5: How long will it take to ship the order?
Your order will be shipped within 5 working days once we receive your prepayment.
6: Do you offer any after-sales service?
Yes, we offer comprehensive after-sales service. Firstly, we guarantee high-quality products at competitive prices, supported by our professional sales and R&D teams. We are ready to provide you with product information, data analysis, product improvement, market feedback, and other tailored services.
Secondly, if any issue arises, we will strive to resolve it promptly, continuously learning from experience to keep pace with evolving market demands.Our ultimate goal is to establish ourselves as the leading brand in lutein production.
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