Root Cause Formulations
Next generation of holistic health. Plant-powered support. Formulated by Dr. Ryan Chiang.
At Rootrum, Healing Starts at the Root.
Rootrum began in the clinic, born from generations of listening, observing, and tracing patterns beneath the surface.
Founder Dr. Ryan Chiang spent years alongside patients, mapping symptoms to systems and searching for what conventional medicine too often overlooks: the root cause. But this pursuit didn’t start with him.
It began with his father, Dr. Chin-Hui Chiang, a leading physician trained in classical Chinese medicine and the clinic’s chief doctor. With over five decades of experience, Dr. Chiang has helped integrate time-tested botanical practices into modern root-cause care.
Under his leadership, the clinic grew into more than a place of treatment. It became a laboratory of wisdom, where time-tested botanicals met rigorous study, and traditional practices were reinterpreted through the lens of modern, sustainable care.
Rootrum is a natural evolution of that legacy.
We combine botanical intelligence with the precision of functional medicine to create formulas that are not just clean, but targeted. Not just natural, but deeply informed by science and clinical experience.
We are here to help you return to balance, from the root up.
Because true change requires time, clarity, and the courage to begin at the beginning.
It’s incredible how Rootrum has helped me finally get through allergy season without feeling miserable.”
— OLIVIA R., Rootrum Customer