K-doraji Yakchung
Product type
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Liquid Tea Concentrate
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Ingredients
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100% doraji concentrate, water
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Unit Package
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140g (for 1 mo use), 220g (> 2mo), 20kg
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Shelf life
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24 months
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Package
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Hot fill: glass bottle, PE plastic drum
Cold fill: PP, PE
MOQ:
140g*30bottles/carton, 220g*25bottles/carton
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How to use
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• a tea spoonful of 3g swallow after or in-between meals
• hot tea or cold tea made of a tea spoonful of 3g
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Consumer Price
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34000 won (140g), 60000 won (220g)
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Certifications
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HACCP, Smart HACCP, FSSC22000, FDA, Certified Agri-Food Convergence Enterprise (Korea MAFRA)
Ventrue
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Product Features
01. Health supplement tea concentrate made from 100% doraji.
K-doraji introduces a 100% balloon flower root extract made with a patented process that elevates/preserves key actives like platycodin saponins and inulin. This concentrated extract is ready for global market testing and offers strong potential as a functional tea base or daily supplement for respiratory and immune wellness. It provides an accessible entry point into Korean herbal innovation for partners seeking clean-label, science-backed ingredients

02. Raw materials superiority of golden taste and functional compounds
K-doraji begins with golden-grade balloon flower root, naturally rich in prebiotic inulin and fructo-oligosaccharides (FOS) along with platycodin saponins. Through a delicate process that softens its inherent bitterness while preserving the intensity of natural saponins and flavonoids, the flavor unfolds in x-layers — starting with a light natural sweetness, followed by a subtle bitterness and a gentle, warming finish. No artificial sweeteners or even added "natural" sweeteners are used, making K-doraji a clean-label solution with a balanced flavor profile and scientifically supported functionality.
03. Advancement in process design and safety
Our patented process is applied for the doraji Yakchung rich in saponin, mild and balanced in taste without any added sugars. All critical control points are real-time monitored by smart HACCP.
04. Two Product Sizes and Packages
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140g Practical Pack
Contains concentrated extract made from 570g of balloon flower root (doraji).
Ideal for daily use over 1 month, this compact and convenient size is perfect for personal wellness routines.
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220g Gift Pack
Made with 900g of premium doraji, this larger size is beautifully packaged for gifting.
Designed for up to 2 months of use, it offers a generous supply of health-focused care.


05. Easy-to use and flow control Cap
Unlike other spoon-fed products, doraji Yakchung is pourable and viscous with an opening controlling the flow rate

06. A drop of K-doraji – A Thoughtful Gift for Respiratory Wellness
Made from 100% balloon flower root, this rich herbal syrup helps soothe the throat and support immune balance against pollution, dry air, colds, and asthma.
Enjoy it as a warm or cold tea or give it as a premium gift for daily respiratory care. Our products serves long enough (140g for 1 month; 220g for > 2 months) and can be stored in refride for next use,
07. Instruction
1. A small amount of 3g per serving (1 tea spoon) is recommended in hot tea or cold drink or with milk or yogurt.
2. Recommend to use after or in between meals. Saponin may irritate your stomach if consumed on an empty stomach.
3. If you feel better, keep the remaining in the refrigerator for the later use.
4. For children, doraji yakchung may be too strong. Recommend to mix in milk.
5. For pregnancy or lactating woman, doraji may be a good natural remedy for colds or wet coughs instead of aspirin.

Company Overview - Royal Greens co.,ltd.
- Established: 2014 by a team of agricultural experts and local farmers in Korea.
- Core Focus: Specializes in Doraji (Balloon Flower Root), a symbolic herb in traditional Korean food culture.
- Integrated Value Chain: From contracted farming to smart HACCP-certified processing, ensuring traceability and food safety.
- Innovation & Technology: Dedicated to preserving doraji’s key functional compounds (e.g., platycodin, inulin) and developing new F&B applications.
- Mission: Promoting respiratory and immune wellness through high-quality doraji routine.
Slogan: Reinterpreting herbal benefits for a healthier life and inner beauty.
More Info - doraji science
Royal Greens Co., Ltd. is a herbal development company specialized in natural healing for respiratory health and inner fitness since 2014.
K-doraji presents a new way of enjoying the medicinal herbs for throat comfort and herbal immune support every day.
The company mission is to share healing and pleasing benefits of functional herbs in everyday life. Main focus of works cover dedication on research and development, reinterpretation of traditions for modern, and building partnership with farmers and developers for sustainable growth.