When people hear about the Miracle Capsule, they often ask: “Where did it come from? Who created it?” The answer is a fascinating journey that stretches across generations — rooted in Korean traditional wisdom, and brought to life through dedication, sacrifice, and innovation.
👤 The Visionary: Master Kim Il-Hoon (Insan, 1909–1992)

Born into a family of traditional doctors in Hongwon, Hamgyeongnam-do, Master Kim Il-Hoon, better known as Insan, showed extraordinary brilliance from a young age. He devoured classical medical texts, experimented with natural minerals, and pioneered remedies that many Koreans still recognize today — including:
- 9x Roasted Bamboo Salt
- Sulfur-fed black duck
- Medicinal lacquered chicken
But perhaps his most remarkable achievement was the refinement of a rare mineral compound known as Nandamban — the very heart of today’s Miracle Capsule.
Yet what truly set him apart was not only his genius, but his spirit of saving lives. He often said: “I was born to save people, without exception.” Throughout his life, he treated countless patients, never discriminating, and often offering care free of charge. Out of respect, people called him Uihwang (醫皇) — “The Emperor of Medicine.”
👩⚕️ The Successor: Dr. Choi Eun-A
The story continues with Dr. Choi Eun-A, a disciple who has devoted her life to preserving and advancing Insan’s teachings.
- Inspired in her twenties by Insan’s book The Universe and the New Medicine, she made the bold choice to leave medical school and apprentice under him.
- Over decades, she absorbed his knowledge and skills, inheriting his mission to refine and share Nandamban.
- Today, as CEO of Insan Bamboo Salt Co. and head of Insan Korean Medicine Clinic, she continues this work.
Dr. Choi has authored multiple research papers on Nandamban and, during the global pandemic of 2020, introduced the Miracle Capsule, officially registered with the Korean Ministry of Food and Drug Safety and protected under a world patent.

💎 What is Nandamban?
At its core, the Miracle Capsule is powered by Nandamban, a mineral compound once known as Dam Ban (Blue Chalcanthite, CuSO₄·5H₂O).
- Mentioned in ancient texts like the Shennong Bencao Jing and Korea’s Dongui Bogam
- Historically described as powerful yet unsafe in its raw form
- Purified through a traditional process called Beopje (법제)
Insan developed a unique method of combining Dam Ban with egg white (albumen) and applying specialized heat purification to remove harmful elements while refining its qualities. The result is Nandamban — a purified, safe, and bioavailable mineral compound unlike any other.
🌿 The Insan Solution
Kim Il-Hoon’s Traditional Beopje Method
🥚 Uses egg white (albumen)
🔥 Combined with specialized heat & purification steps
Result:
✅ Harmful elements removed
✅ Mineral qualities preserved
✅ Transformed into a safe, usable form — Nandamban
🌟 The Miracle Capsule Today
The Miracle Capsule represents the culmination of generations of dedication:
- Tradition: Rooted in centuries-old Eastern knowledge
- Innovation: Refined through Insan’s purification techniques
- Commitment: Brought to the world by Dr. Choi Eun-A with research, patents, and approvals
What began as a rare and mysterious mineral has become the defining feature of a modern natural product — known today as the Miracle Capsule.
✨ Key Benefits of the Miracle Capsule
✔ Rooted in Tradition – Developed from the teachings of Master Kim Il-Hoon and carried forward by Dr. Choi Eun-A.
✔ Unique Core Ingredient – Powered by Nandamban, a rare mineral purified through the Beopje (법제) method.
✔ Safe & Refined – Detoxified through a meticulous process of roasting, cooling, and egg-white purification.
✔ Backed by Research – Multiple academic papers authored by Dr. Choi Eun-A on Nandamban.
✔ Patented & Approved – Recognized with world patents and official registration with the Korean Ministry of Food and Drug Safety.
✔ Balance of Heritage & Innovation – Combines centuries-old wisdom with modern refinement.
✔ Trusted Legacy – From free treatments of Master Insan to today’s global reach, it carries a tradition of care and commitment.
💡 Closing Thoughts
The story of the Miracle Capsule is not just about a product — it’s about heritage, sacrifice, and the vision to serve others. From Master Kim Il-Hoon’s groundbreaking methods to Dr. Choi Eun-A’s modern leadership, the capsule stands as a bridge between the past and the present, science and tradition.
It is more than a capsule.
It is a legacy carried forward.
Ready to experience the benefits of Miracle Capsule and Cellguardian yourself? Visit our official store at bamboosalt.com










