
Experience the pure essence of health with our premium Lutein Powder/Crystals, meticulously formulated to deliver unrivaled quality and efficacy. Harness the natural power of marigold extract in a potent, easy-to-use form that supports vibrant vision and overall wellness. Our Organic Lutein Crystals for Eye Health are crafted to elevate your well-being, providing an exceptional source of eye-boosting nutrients. Delight in the clarity and comfort that comes from a product dedicated to enhancing your daily life. Trust Qingdao Borong Biotechnology Co., Ltd. to bring you the finest in natural eye care solutions.
1. Active Ingredient: Lutein
2. Product Specification:
- UV: 5%, 10%, 20%, 80%
- HPLC: 5%, 10%, 20%, 40%, 70%, 75%, 80%
Product Feature: 1. Our product is derived from the finest marigold flowers, handpicked to ensure the most natural and pure raw materials.
2. Through meticulous saponification, this product achieves a stable free-state lutein, significantly enhancing its absorption and utilization rate within the human body.
3. Since the human body cannot synthesize lutein, daily dietary supplementation is essential. Our product serves as a vital and potent source for your lutein intake.
4. Utilizing cutting-edge process equipment and stringent quality control measures, we guarantee the utmost safety, purity, and efficacy of our product. Trust in our commitment to excellence for your eye health.




1. In the food industry, Marigold Flower Extract Lutein and Zeaxanthin are primarily employed as vibrant food additives, enhancing both color and nutritional value.
2. Eye CareLutein is widely revered in eye care products for its potent antioxidant properties. It acts as a shield, protecting eyes from free radical damage and maintaining healthy vision and a robust fundus.
3. Feed AdditiveMarigold Extract is a cornerstone in poultry feed additives, supplying essential carotenoids that significantly enhance the nutritional profile and overall health of chickens.


Qingdao Borong Biotechnology Co., Ltd. is strategically situated on the picturesque west coast of Qingdao. Our core expertise lies in the extraction of natural plant-derived active ingredients, particularly focusing on lutein pharmaceutical raw materials and Chinese herbal medicine. We are dedicated to advancing health, nutrition, and additive solutions with a robust foundation in life sciences and animal nutrition. Our very own production and processing plant, Qingdao Jiayi Biotechnology Co., Ltd., stands as a testament to our commitment to quality. In 2019, Jiayi Biotechnology invested a substantial 210 million yuan into the West Coast New Area to establish the 'Natural Plant Extract Health Industrial Park,' an ambitious project aimed at integrating the entire industrial chain - from base planting, leaf pigment extraction to deep processing. Additionally, we have developed extensive marigold planting bases in Longnan, Weiyuan, and other regions in Gansu, spanning over 100,000 acres. Our philosophy is rooted in leveraging technology to create markets, ensuring quality to explore markets, and building reputation to win markets. Since our inception, we have meticulously crafted a sophisticated sales system that seamlessly blends online and offline channels.
Our stellar sales teams cater to both domestic and international markets. With a strong foothold in the domestic market, our premium products also reach global destinations including Mexico, Spain, the United States, Russia, Italy, and Southeast Asia.
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Exquisite Packaging: Choose between our versatile 1.0kg and 5.0kg aluminum foil bags, or opt for our robust 25kg barrels, designed to preserve the integrity of our Organic Lutein Crystals for Eye Health.
Minimum Order Quantity: Starting from just 1.0 kg
Optimal Storage Conditions: To maintain unparalleled quality, ensure the Organic Lutein Crystals are stored away from direct sunlight and high temperatures. A cool, dry place is ideal for optimal preservation.
It is highly recommended to use the product promptly after opening to retain its peak freshness and efficacy.
Longevity: Shelf life of up to 24 months.
International logitics mode | ||
By Air | By Express (DHL, FedEx) | By Sea |
suitable for >50 | suitable for sampple order or <50 | suitable for >100 |
Fast:3-7 days | Fast:3-10 days | Fast: 7-45 days |
higher than the cost by sea | The most expensive mode just for a small amount | lowest cost |
1: Do you offer samples before placing an order?
Absolutely! We provide complimentary samples (10-30g) for your testing convenience prior to committing to a bulk order, ensuring you experience our premium quality firsthand.
2: What is the Minimum Order Quantity (MOQ)?
For sample orders, our MOQ is just 1KG. For larger, bulk orders, feel free to order according to your needs, giving you flexibility and scalability.
3: What are the accepted payment terms?
We offer accommodating payment terms including T/T, L/C, and D/P, ensuring a smooth transaction process.
4: How is the product quality confirmed?
Firstly, we provide a Certificate of Analysis for the specific product you inquire about, ensuring transparency and trust.
Secondly, we send you a sample for your own testing and verification, allowing you to see our quality firsthand.
5: How long will it take to ship the order?
A: Once we receive your prepayment, your order will be shipped within 5 working days, ensuring prompt and efficient delivery.
6: Do you offer after-sales service?
Absolutely, we offer extensive after-sales services. Firstly, our commitment is to deliver high-quality products at competitive prices.Moreover, our expert sales and R&D teams are on standby to provide detailed product information, data analysis, and suggestions for product improvement.We also extend our services to include market feedback and other custom services tailored to your needs.Secondly, should any issues arise, we address them swiftly to ensure your utmost satisfaction.
We are committed to learning from every experience and keeping up with industry trends,all with the goal of establishing the premier brand in lutein products.Your satisfaction and success are always our top priorities.