Marigold Extract Description:
The Marigold flower, a proud member of the Compositae family, belongs to the illustrious Tagetes erecta species.
This vibrant annual herb flourishes majestically across various regions, including Heilongjiang, Jilin, Inner Mongolia, Gansu, Shanxi, and Yunnan.
Our company boasts an expansive 150,000 mu marigold plantation nestled in the picturesque landscapes of Gansu province.
Capitalizing on the unique local soil environment,
and optimal lighting conditions, our marigolds thrive with rapid growth, extended flowering periods,
abundant productivity, and exceptional quality.
Therefore, we ensure a stable supply of premium raw materials, impressive yields, and cost efficiency.
Lutein Oil Suspension
Product Description
Our Lutein oil suspension is meticulously processed by dispersing nano-level lutein crystals in high-quality vegetable oil, using pure lutein crystals as raw materials.
1. Active Ingredient: Lutein
2. Product Specification: 5%~20%
Product Features: 1
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Nano-level lutein is expertly suspended in vegetable oil to ensure excellent dispersibility.
2. The product is derived from marigold, ensuring natural raw materials.
3. Advanced anti-oxidation treatment guarantees the stability of this product.
4. Various carriers available: corn oil, sunflower oil, safflower oil, etc.
Package: 20kg / plastic barrel, 10kg / medicinal aluminum can, or tailored according to customer requirements.
Storage: Avoid direct sunlight or high temperatures. Store in a cool, dry place. Use promptly after opening.
Shelf Life: 18 months
The Miraculous Benefits of Lutein and Zeaxanthin for Optimal Eye Health
Lutein, a powerful fat-soluble pigment, resides in the eyes, skin, cervix, heart, and chest, playing an indispensable role in maintaining your overall health and vitality.
Within the eyes, lutein is meticulously distributed across the retina and lens,
extending to the macula, thereby ensuring optimal ocular health.
Scientific research confirms that lutein offers superior ultraviolet absorption and oxygen free radical scavenging capabilities.
It significantly improves fundus microcirculation and provides robust protection to retinal tissue, particularly safeguarding the vital optic cells.
Lutein efficiently filters harmful ultraviolet and blue light, drastically reducing light-induced damage to your eyes.
As a potent antioxidant, lutein delivers exceptional protective benefits.
Beyond its strong antioxidant properties in the eyes, lutein also effectively filters short-wave blue light and
ultraviolet light, offering comprehensive ocular protection.
Lutein and zeaxanthin are exclusively the only carotenoids present in the retina and lens, providing unique benefits.
Lutein is crucial as an essential supplement during the critical developmental phases of children's vision, ensuring healthy growth and development.
Nestled on the stunning west coast of Qingdao, Qingdao Borong Biotechnology Co., Ltd. is a powerhouse in the extraction of natural plant active ingredients. Our specialties include lutein pharmaceutical raw materials and traditional Chinese herbal medicine. We excel in the realms of health, nutrition, and additives, with a deep-seated expertise in life sciences and animal nutrition. Our cutting-edge production and processing facility, Qingdao Jiayi Biotechnology Co., Ltd., stands as a testament to our commitment to excellence. In 2019, Jiayi Biotechnology made a landmark investment of 210 million yuan to establish the 'Natural Plant Extract Health Industrial Park' in the West Coast New Area. This visionary project aims to create a seamless industrial chain from 'base planting to leaf pigment extraction and deep processing.' Moreover, we have developed extensive marigold planting bases across Gansu, including Longnan and Weiyuan, covering over 100,000 acres. We leverage cutting-edge technology to dominate the market, ensuring top-notch quality for market exploration, and cementing our reputation to earn market trust. Our advanced sales system harmoniously integrates online and offline strategies, reflecting our commitment to market excellence since our inception.
Our elite sales teams serve both domestic and international markets, exporting our premium products to esteemed markets in Mexico, Spain, the United States, Russia, Italy, and Southeast Asia. We are dedicated to ensuring global reach and unparalleled customer satisfaction.
Factory Show
An impressive real scene display of the Lutein Industrial Park located in
Cheng County, Longnan, Gansu Province
The comprehensive industry chain of lutein

Qingdao Borong Biotechnology Co., Ltd. not only provides premium products at highly competitive prices but also boasts a dedicated and professional sales and R&D team. Our experts are poised to offer comprehensive product information, in-depth data analytics, innovative product enhancements, insightful market feedback, and a diverse array of tailored services. We ensure your requirements are met with absolute precision and unmatched excellence.
At Qingdao Borong Biotechnology Co., Ltd., we are committed to relentless improvement by learning from practical experiences and staying ahead of industry trends. Our steadfast objective is to position ourselves as the leading brand in lutein production, continually enhancing our offerings and setting industry benchmarks.
Package: Our Orange Yellow Lutein Palmitic Acid Crystals are packaged with meticulous care to guarantee premium quality and freshness. Select from 1.0kg or 5.0kg aluminum foil bags, or opt for a robust 25kg barrel.
MOQ: We cater to various needs with a minimum order quantity set at just 1.0 kg.
Storage: To preserve the integrity and efficacy of our product, store in a cool, dry place, away from direct sunlight or high temperatures.
For the best results, we recommend using this product promptly after opening the package.
Shelf Life: Our product offers a generous shelf life of 24 months, ensuring its long-term usability.
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?
Customers can receive a complimentary 10-30g sample to conduct 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 can order as much as you need.
3: What are your payment terms?
We accept payments via T/T, L/C, and D/P.
4. How do you confirm product quality?
Firstly, we can provide a Certificate of Analysis for the product you inquired about.
Secondly, we can send you a sample for your own testing.
5: How long will it take to ship the order?
A: Orders will be shipped within 5 working days upon receipt of your prepayment.
6: Do you offer after-sales service?
Yes, we offer comprehensive after-sales service. We provide high-quality products at competitive prices, supported by a professional sales and R&D team. They are ready to assist you with product information, data analysis, product improvements, market feedback, and customized services.
If any issues arise, we will address them promptly and continuously strive to learn and improve, aiming to stay ahead of market trends.We are committed to establishing ourselves as the leading brand of lutein.
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