Marigold Extract Description:
The Marigold flower, an exquisite gem of the Compositae family, proudly hails from the Tagetes erecta species.
This vibrant annual herb thrives across diverse regions, gracing Heilongjiang, Jilin, Inner Mongolia, Gansu, Shanxi, and Yunnan with its presence.
Our company cultivates a magnificent 150,000 mu marigold plantation nestled in the scenic beauty of Gansu province.
Capitalizing on the distinctive local soil composition
and the region's optimal lighting conditions, our marigolds flourish with rapid growth, prolonged flowering periods,
abundant productivity, and unparalleled quality.
As a result, we guarantee a stable supply of raw materials, high yields, and exceptional cost efficiency.
Lutein Oil Suspension
Product Description
Our Lutein oil suspension is meticulously crafted by dispersing nano-level lutein crystals into vegetable oil, utilizing lutein crystals as the primary ingredient.
1. Active Ingredient: Lutein
2. Product Specification: 5%~20%
Product Features: 1
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Nano-level lutein is uniformly suspended in vegetable oil to ensure excellent dispersibility.
2. The product is derived from marigold, ensuring the use of natural raw materials.
3. Cutting-edge anti-oxidation treatment guarantees the product's stability.
4. Available in various carriers: corn oil, sunflower oil, safflower oil, etc.
Package: 20kg / plastic barrel, 10kg / medicinal aluminum can, or tailored to customer requirements.
Storage: Keep away from direct sunlight and high temperatures. Store in a cool, dry place. Use promptly after opening the package.
Shelf Life: 18 months
The Visionary Benefits of Lutein and Zeaxanthin
Lutein, a remarkable fat-soluble pigment, thrives in various parts of the human body including the eyes, skin, cervix, heart, and chest, significantly enhancing overall health.
Within the eye, lutein is meticulously distributed throughout the retina and lens,
as well as the macula, providing pivotal support to ocular health.
Scientific studies have validated that lutein possesses exceptional ultraviolet absorption and free radical scavenging properties.
It enhances microcirculation in the fundus and shields retinal tissue, particularly the optic cells, from damage.
Lutein effectively filters ultraviolet and blue light, substantially mitigating light-induced harm to the eyes.
Renowned for its potent antioxidant properties, lutein stands as a powerful defender against oxidative stress.
Lutein not only boasts a strong antioxidant effect in the eyes but also efficiently filters short-wave blue light and
ultraviolet light, ensuring thorough and comprehensive protection.
Uniquely, lutein and zeaxanthin are the only carotenoids present in the retina and lens of the human eye.
Lutein is a vital supplement during the critical period of children's vision development.
Qingdao Borong Biotechnology Co., Ltd., majestically located on the picturesque west coast of Qingdao, stands as a beacon of innovation in the extraction of natural plant active ingredients. From lutein pharmaceutical raw materials to traditional Chinese herbal medicines, our expertise permeates health, nutrition, and additive industries, with a distinct mastery in life sciences and animal nutrition. Our state-of-the-art production and processing facility, Qingdao Jiayi Biotechnology Co., Ltd., showcases our commitment to excellence. In 2019, Jiayi Biotechnology made a significant 210 million yuan investment to establish the 'Natural Plant Extract Health Industrial Park' in the West Coast New Area, creating an integrated industrial chain of 'base planting + leaf pigment extraction + deep processing'. With extensive marigold planting bases sprawling over 100,000 acres in regions like Longnan and Weiyuan in Gansu, we harness technology to dominate the market, guarantee quality in our market endeavors, and solidify a stellar reputation to win market trust. From our inception, we have meticulously crafted a sophisticated sales system that harmoniously blends online and offline strategies.
Our exceptional sales teams serve both domestic and international markets, ensuring that our superior products reach discerning customers across the globe. We proudly export to Mexico, Spain, the United States, Russia, Italy, and Southeast Asia, delivering unmatched quality and satisfaction on a global scale.
Factory Show
A captivating real-life display of the Lutein Industrial Park in
Cheng County, Longnan, Gansu Province
The comprehensive industry chain of lutein

Qingdao Borong Biotechnology Co., Ltd. is your partner in success, offering not only top-tier products at unbeatable prices but also a dedicated, professional sales and R&D team. Our experts are poised to provide you with comprehensive product information, insightful data analytics, innovative product enhancements, valuable market feedback, and a plethora of tailored services. We ensure that your requirements are met with the utmost precision and excellence.
At Qingdao Borong Biotechnology Co., Ltd., we are committed to perpetual improvement, learning from practical experiences, and staying ahead of industry trends. Our unwavering ambition is to establish ourselves as the premier brand in lutein production.
Package: Our Orange Yellow Lutein Palmitic Acid Crystals are meticulously packaged to ensure the utmost quality and freshness. Choose from our flexible packaging options that include 1.0kg or 5.0kg aluminum foil bags for convenience, or opt for a more substantial 25kg barrel.
MOQ: The minimum order quantity is set at 1.0 kg, catering to various needs and ensuring flexibility for our valued customers.
Storage: To maintain the integrity and efficacy of our product, it is essential to avoid direct sunlight and high temperatures. Store in a cool, dry place to preserve its quality.
For optimal results, we highly recommend using this product promptly after opening the package to ensure maximum freshness and potency.
Shelf life Our product boasts an impressive shelf life of 24 months, ensuring its long-term usability and maintaining its high standard of quality over time.
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 delighted to offer our valued customers a complimentary 10-30g sample of our Competitive Price Marigold Flower Extract Oil. This allows you to thoroughly test and ensure the product meets your expectations before committing to a bulk order.
2: What is the Minimum Order Quantity (MOQ)?
For sample orders, the MOQ is just 1KG. For bulk orders, there are no restrictions-you can order as much as you need to suit your business requirements.
3: What are your payment terms?
We offer flexible payment options including T/T, L/C, and D/P, ensuring a smooth and convenient transaction process for our clients.
4. How do you confirm product quality?
Quality assurance is our top priority. We can provide a detailed Certificate of Analysis for the product you are interested in.
Furthermore, we are happy to send you a sample so you can conduct your own testing and be confident in your purchase decision.
5: How long will it take to ship the order?
A: Your order will be shipped within 5 working days upon receipt of your prepayment, ensuring timely delivery.
6: Do you offer after-sales service?
Absolutely! We offer comprehensive after-sales service, providing high-quality products at competitive prices. Our professional sales and R&D team is always ready to assist you with detailed product information, data analysis, product improvements, market feedback, and customized services tailored to your needs.
Should any issues arise, we are committed to addressing them promptly and continuously learning and improving to stay ahead of market trends.We are dedicated to establishing ourselves as the leading brand in the lutein market.
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