Strong Factory Foundation, Laying the Groundwork for High-Quality OEM/ODM
Vietnam Kang Suyuan International Pharmaceutical has established a rigorous and standardized production and quality management system, setting a benchmark for the industry in OEM/ODM services. The factory is certified with international authoritative certifications such as GMP, HACCP, QS, and ISO, ensuring that every link from raw material selection, processing, and production to finished product inspection strictly complies with global quality standards. This rigorous quality control system guarantees consistent quality and safety of products for brand partners.

In terms of customization, the factory offers extensive flexibility to meet diverse brand needs. Packaging options are abundant, including bottle packing, bag packing, individual sachets, jars, cartons, and bulk packaging, catering to different sales channels and market positioning. In terms of product shape, brands can choose from a variety of cute and creative designs such as bear shape, heart shape, square shape, koala shape, and fruit-shaped options, enhancing product appeal. Notably, the factory accepts small-batch orders starting from 100 units, lowering the entry barrier for emerging brands and enabling them to test the market and launch products quickly without heavy inventory pressure.
Innovative Product Advantages, Creating Market Differentiation
The Vitamin D3 K2 Calcium Gummies are carefully crafted with a focus on consumer health needs, integrating multiple advantages to form a unique market competitiveness. As a 100% plant-based product, it uses sustainably sourced raw materials: vitamin D3 is extracted from lichen, vitamin K2 from chickpeas, and combined with dual calcium sources (calcium citrate and calcium carbonate). It is free of animal ingredients, gluten, soy, dairy, eggs, and other common allergens, making it suitable for vegetarians, vegans, and consumers with special dietary requirements.
The scientifically formulated formula has undergone clinical verification. Each gummy contains 5000IU of vitamin D3, 200MCG of vitamin K2, and 600MG of calcium. The three nutrients work synergistically: vitamin D3 promotes calcium absorption, vitamin K2 regulates calcium distribution to bones, and dual calcium sources ensure sufficient calcium supply. This combination effectively enhances bone density, improves joint mobility and flexibility, and strengthens the immune system. Additionally, the product adopts a low-sugar formula with no artificial sweeteners, colors, flavors, or preservatives. It offers a variety of natural fruit flavors such as orange, strawberry, blueberry, and mango, with a delicious and chewy texture that is popular among teenagers, adults, and the elderly.
Comprehensive Service Support, Enabling Worry-Free Cooperation
Vietnam Kang Suyuan is committed to providing one-stop OEM/ODM services to brand partners, covering the entire process from product development to after-sales support. The professional R&D team can adjust formulas and customize flavors according to brand needs, developing exclusive products that align with market trends and consumer preferences. The packaging design team also offers personalized solutions, integrating brand elements to create distinctive and attractive packaging that enhances product visibility and brand recognition.
The cooperation process is streamlined and efficient. The factory provides free samples for brand partners to test and evaluate, helping them make informed decisions. In terms of payment, it supports flexible and secure methods such as Paypal, Western Union, and telegraphic transfer, facilitating cross-border transactions. The product has a long shelf life of 18 months and simple storage requirements (stored in a cool and dry place), reducing inventory management costs for brands. Moreover, the dedicated after-sales team provides timely and professional responses to any questions or issues during the cooperation, ensuring smooth order execution and logistics delivery.
In the fiercely competitive health supplement market, Vietnam Kang Suyuan’s Vitamin D3 K2 Calcium Gummies OEM/ODM services offer a comprehensive solution for brands to succeed. With its strong factory strength, differentiated product advantages, and thoughtful full-chain services, it helps brands quickly launch market-competitive products, reduce operational risks, and achieve rapid growth in market share and brand influence. Whether you are a startup brand exploring the market or a mature brand expanding its product line, Vietnam Kang Suyuan is your ideal partner to seize opportunities in the global health industry.

By:Global OEMs