CSK Biotech Lutein Ester Solutions — Premium Eye-Health Ingredients

CSK Biotech Lutein Ester Solutions — High Quality Eye-Health Ingredients

Product Overview

CSK Biotech supplies high-purity Lutein Ester tailored for dietary supplements, functional foods, and cosmetic formulations. Our Lutein Ester is derived and standardized for stability and bioavailability, suitable for softgels, tablets, powders, gummies, and liquid formats. We deliver consistent particle size, low oxidation, and verified potency to meet stringent formulation needs.

Key Benefits & Applications

Lutein Ester supports macular health and visual performance by delivering concentrated carotenoids to ocular tissues. Ideal for ocular-support blends, prenatal eye formulas, senior nutrition, and general wellness products, Lutein Ester integrates easily into daily-dose softgels and chewables while offering superior shelf stability compared with free lutein.

Manufacturing & Quality Assurance

Manufactured in our GMP-certified 2,000㎡ facility with seven advanced production lines and annual capacity exceeding 4.5 billion softgels and 1.5 billion tablets, CSK Biotech guarantees scalable, high-quality output. Certified by GMPC, FDA, HACCP, and ISO, our Lutein Ester undergoes rigorous QC: HPLC potency testing, antimicrobial screening, heavy metal limits, residual solvents, and accelerated stability verification.

CDMO Services & Formulation Expertise

As a full-service Contract Development and Manufacturing Organization, we offer end-to-end support for Lutein Ester products — from concept development and formulation research to pilot testing, stability studies, and commercial production. Choose ODM for market-led innovation, CDM for bespoke formulations, or OEM for formula-specific manufacturing with precise timelines.

Regulatory & Packaging Support

CSK Biotech assists global partners with regulatory registration, label claims guidance, and customized packaging solutions. Our free packaging services and marketing support accelerate time-to-market while ensuring compliance with regional regulations for Lutein Ester-containing products.

Why Partner with CSK Biotech?

Founded in 2008, CSK Biotech blends advanced R&D, robust production capacity, and customer-centric CDMO models to deliver competitive, science-backed Lutein Ester solutions. Collaborate with us for reliable supply, proven quality, and tailored innovation that helps CSK Biotech stand out in the eye-health market.