For procurement professionals in the food, cosmetic, and pharmaceutical sectors, securing a consistent supply of high-quality Lutein (CAS 127-40-2) is a critical operational task. As a key carotenoid derived from natural sources like the marigold flower, Lutein offers significant advantages, but understanding its specifications and sourcing effectively is essential. This guide is designed for B2B buyers looking to purchase Lutein and highlights the importance of partnering with a reputable manufacturer.

Understanding Lutein Specifications

Lutein is typically characterized by its concentration, often expressed as a percentage determined by UV or HPLC analysis. Common offerings from manufacturers range from 5% to 40%, with options extending to 2%, 10%, 20%, and even up to 80% for specific applications. The appearance is a fine orange-yellow powder, and key quality parameters include low loss on drying, controlled sulphated ash content, and stringent limits on heavy metals like Lead (Pb), Arsenic (As), and Mercury (Hg). Microbial limits are also crucial, especially for food and pharmaceutical grades, ensuring absence of E. Coli and Salmonella. When you inquire about Lutein price, always clarify the exact specifications to ensure suitability for your needs.

Key Application Areas for Lutein

The versatility of Lutein is a major driver of its demand. Its primary roles include:

• Food Additive: As a natural food coloring agent, Lutein enhances the visual appeal of various food products, from confectionery to dairy.
• Cosmetic Ingredient: Its antioxidant properties make it valuable in skincare for anti-aging and protective formulations.
• Pharmaceutical and Health Supplements: Lutein is a cornerstone ingredient in supplements targeting eye health, particularly for conditions like macular degeneration and cataracts.
• Animal Feed: In poultry feed, it contributes to the yellow coloration of egg yolks.

When considering a purchase, understand the intended application to select the appropriate Lutein grade and concentration. We are a trusted supplier that can help guide you through these choices.

Choosing a Reliable Lutein Manufacturer from China

China has emerged as a significant global hub for the production of specialized chemical ingredients, including Lutein. For businesses looking to buy Lutein, partnering with a Chinese manufacturer offers distinct advantages:

• Cost-Effectiveness: Economies of scale and efficient production processes often translate into competitive pricing for bulk orders.
• Technological Expertise: Leading Chinese manufacturers invest in advanced extraction and purification technologies to ensure high product quality and purity.
• Scalability: Reputable suppliers can handle large volume orders, ensuring a stable supply chain for your production needs.
• Comprehensive Quality Control: While sourcing internationally, it's vital to partner with manufacturers who adhere to international quality standards (e.g., ISO, GMP where applicable) and provide detailed Certificates of Analysis (CoA).

When evaluating potential suppliers, look for transparency in their manufacturing processes, adherence to regulatory requirements, and a strong track record of customer satisfaction. Requesting samples and detailed technical documentation is a standard part of the procurement process.

In summary, Lutein (CAS 127-40-2) is a high-demand ingredient with a wide spectrum of uses. By understanding its specifications and working with experienced Lutein manufacturers and suppliers, businesses can secure a reliable and cost-effective source for this valuable natural compound. For your Lutein procurement needs, consider the expertise and capabilities of dedicated suppliers.