Iron Supplement Manufacturing & CDMO Services | CSK Biotech

Iron Supplements Category Overview

Iron is an essential nutrient in demand across global markets for energy support, pregnancy health, and anemia prevention. CSK Biotech formulates and manufactures a full Iron product portfolio — from ferrous sulfate, ferrous fumarate and ferrous gluconate to iron bisglycinate and fortified gummy or liquid formats. Our Iron category solutions are designed for efficacy, tolerability, and consumer appeal.

Comprehensive Manufacturing Capabilities

With a GMP-certified 2,000㎡ facility and seven advanced production lines, CSK Biotech produces more than 4.5 billion softgels and 1.5 billion tablets annually. We support Iron production across capsules, tablets, powders, gummies and liquids, ensuring scale, consistency and cost-efficiency for your Iron supplements.

Advanced R&D and Quality Assurance

Our expert R&D team develops Iron formulations optimized for absorption and reduced gastrointestinal side effects. We perform pilot testing, stability verification and full analytical profiling. Certified by GMPC, FDA, HACCP and ISO, CSK Biotech enforces rigorous quality controls to guarantee safe, compliant Iron products.

Flexible Cooperation Models: OEM, ODM, CDM

CSK Biotech offers three flexible partnership models for Iron products: ODM for market-driven innovations, CDM for tailored formulations and OEM for precise formula-based production. Whether launching a branded Iron gummy, liquid iron tonic, or tablet line, we provide turnkey services to speed your time-to-market.

Packaging, Regulatory & Market Support

Beyond manufacturing, we provide free packaging services, regulatory registration assistance and marketing support to position your Iron products effectively. From label compliance to shelf-ready packaging, CSK Biotech supports the entire product lifecycle to meet regional regulations and consumer expectations.

Why Choose CSK Biotech for Iron?

Founded in 2008, CSK Biotech combines advanced technology, large-scale capacity and customer-focused CDMO services to deliver reliable Iron supplement solutions. Our end-to-end capabilities—formulation, pilot runs, stability testing, certified manufacturing and global regulatory support—make us the preferred partner to build safe, effective and competitive Iron brands.