Main ClinicAbout Hoechundang
HERBAL MEDICINE LAB
Herbal Medicine Research Institute
We prepare prescriptions passed down through four generations in our in-house research lab
The Herbal Medicine Research Institute was established based on Hoechundang’s prescription know-how and the clinical experience of Dr. Bongha Ryu, Honorary Director. Our medical team directly manages every step, from research to decoction preparation and compounding.

01OUR STORY
Kyunghee Ryu Korean Medicine Clinic Herbal Medicine Research Institute
It was established based on herbal medicine prescription know-how passed down through four generations and the clinical experience of Dr. Bongha Ryu, Honorary Director. Dr. Bongha Ryu, Honorary Director, treated patients at Kyung Hee University Korean Medicine Hospital for about 45 years and researched various formulations and prescriptions for about 12 years as director of the Kyung Hee Medical Center Herbal Medicine Research Institute. Current and former professors of Kyung Hee University Korean Medicine Hospital share the latest knowledge, and Korean medicine doctors and pharmacists conduct research together.

02HIGHLIGHTS
Goals Of The Research Institute
Our vision is to inherit and further develop traditional prescriptions and to develop new Korean herbal medicines for effective treatment.
- 01
Demonstrating Herbal Medicine Effects
We scientifically verify the effects of herbal medicines and establish systematic treatment methods.
- 02
Ensuring Herbal Medicine Safety
We verify the safety and efficacy of herbal medicine and handle carefully selected herbal ingredients in a clean decoction preparation and compounding environment. We establish decoction protocols to improve reproducibility.
- 03
Development of New Korean Herbal Medicines
We systematize herbal medicine treatments for use in clinical care and research new Korean herbal medicines for customized treatment for each individual.
- 04
Development of New Herbal Medicine Formulations
We research ways to extract high-quality active ingredients and make herbal medicine easier to take as a highly concentrated extract.
03HIGHLIGHTS
Herbal Medicine Compounding Principles
If it were herbal medicine for your family, be sure to check whether it is decocted directly at the Korean medicine clinic.
- 01
Kyunghee Hanyak Herbal Ingredients from GMP Facilities
We use “Kyunghee Hanyak” herbal ingredients produced at GMP facilities. These are the same herbal ingredients used at Kyung Hee University Korean Medicine Hospital.
- 02
In-House Research Lab and Herbal Decoction Facility
We operate our own Herbal Medicine Research Institute and herbal decoction facility. The research institute is located at Units 104–105, Daewoo Dioville, 115 Hangang-daero, Yongsan-gu, Seoul.
- 03
Director's Management and Supervision
The director directly manages and supervises every process, from research and development to compounding.
04HIGHLIGHTS
Decoction Preparation And Compounding
We compound herbal medicines ourselves so they are easier to take and the active ingredients are well extracted.
01Prescription Review and Responsible Management
For every herbal medicine, our medical team reviews the prescription, and then an on-site specialist in the decoction facility prepares it. In addition to decoctions, our medical team also regularly prepares Gongjindan, Bowi Gongjindan, and Uwhang Cheongsimwon directly.
02Clean Decoction Preparation and Careful Ingredient Extraction
We use Kyunghee Hanyak Herbal Ingredients from GMP Facilities certified under GMP (Good Manufacturing Practice), the same as Kyung Hee University Korean Medicine Hospital. Under the research institute’s inspection, a dedicated decoction specialist prepares the medicine in a clean decoction facility to sufficiently extract the active ingredients.
03Highly Concentrated Extract Powder Herbal Medicine
Using a “low-temperature vacuum drying method,” we make extract powder containing the ingredients of each person’s decoction. International students and overseas travelers who may find it difficult to carry or store decoctions can take it conveniently.
05GALLERY
Research institute view
Herbal medicine extraction equipment
Preparing herbal ingredients
Herbal ingredient storage cabinet
CONSULTATION
Consider a consultation before symptoms become long-standing
If you bring your test results, we will review your current condition together.
RESERVATION
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+82-2-792-1904- Mon · Tue · Wed · Thu09:30 – 19:30
- Fri09:30 – 18:30
- Sat09:30 – 14:30 (open without a lunch break)
- LunchWeekdays 13:30 – 14:30
