Robust Factory Strength: The Backbone of Trusted OEM Cooperation
Established in 2020, Kerupa boasts a total capitalization exceeding US$100 million and a professional team of 51-100 members, building a standardized and efficient production ecosystem. Based in Guangzhou’s Baiyun District—China’s key hub for health product innovation and manufacturing—the company leverages mature industrial chain resources to streamline production and supply chains.

With annual sales surpassing US$100 million, Kerupa has honed extensive experience in international trade and OEM services, catering to the diverse needs of small, medium, and large-scale partners alike. Adhering to strict international quality standards, the factory ensures consistent product quality through rigorous production controls, while its flexible production lines support both small-batch trials and large-scale mass production. This combination of scale and agility makes Kerupa a reliable partner for brands looking to scale or test new market opportunities.
Standout Product Advantages: Driving Market Competitiveness for Partners
Kerupa’s Glucosamine Calcium Capsules stand out with a winning formula and user-centric design, creating tangible value for OEM partners. The product features three core ingredients—calcium carbonate, glucosamine, and CPP (casein phosphopeptide)—with a total active content of up to 93%, directly targeting bone density improvement and joint health maintenance.
The 60-capsule bottle packaging is compact (11×11×11 cm) and lightweight (0.080 kg per unit), facilitating easy storage, transportation, and shelf display. The capsule dosage form ensures rapid absorption, while the clear target audience (adults and middle-aged/elderly) helps partners precision-market to high-demand groups. With a 24-month shelf life and simple light-avoidant storage requirements, the product also minimizes inventory risks for brands.
Pricing flexibility further enhances competitiveness: FOB prices start at US$2.9 per unit for orders ≥500, US$3.1 for 200–499 units, and US$3.3 for 50–199 units. This tiered structure allows partners of all sizes to secure favorable profit margins while scaling their business.
All-Round Service Support: Simplifying OEM Cooperation from Start to Finish
Kerupa is dedicated to delivering a seamless one-stop OEM experience for global partners. Free samples are available to verify quality and efficacy upfront, eliminating cooperation uncertainties. With an average response time of ≤24 hours, the team ensures prompt communication via WhatsApp (+86 13538833357), WeChat, or email (kerupacolon@163.com), addressing inquiries and custom requests efficiently.
Beyond production, Kerupa offers comprehensive customization support—including brand labeling, packaging design, and formula adjustments—to align with partners’ brand positioning. Whether you’re an established brand seeking to expand your product line or a new entrant looking for turnkey solutions, Kerupa provides end-to-end guidance, from product development to market launch, helping you accelerate time-to-market.
In the competitive global health supplement market, Kerupa’s Glucosamine Calcium Capsules combine factory strength, product excellence, and tailored service to deliver unmatched OEM value. For brands aiming to tap into the booming bone health segment, Kerupa is more than a manufacturer—it’s a strategic partner committed to mutual growth.

By:Global OEMs