Top 20 Key Players companies in Functional medicine
by Most Market Reports in the United Kingdom in 2022

Functional medicine is a form of alternative medicine that encompasses a number of unproven and disproven methods and treatments. Its proponents claim that it focuses on the "root causes" of diseases based on interactions between the environment and the gastrointestinal, endocrine, and immune systems to develop "individualized treatment plans". It has been described as pseudoscience, quackery, and at its essence a rebranding of complementary and alternative medicine.