Dr. Mark Hyman is a world-renowned physician with over 35 years of clinical experience, former head of the Endocrinology Department at the Cleveland Clinic, and bestselling author with millions of copies sold worldwide. He has trained at Harvard-affiliated programs, appeared on major media outlets, and has built an online community of millions seeking science-backed metabolic health solutions.

During his work with top research teams and functional medicine specialists, Dr. Hyman uncovered the real root cause of type 2 diabetes — the dramatic loss of a critical metabolic protein that powers insulin. This breakthrough led to the discovery of a unique natural oil compound capable of restoring this “fuel system,” allowing the body to regulate blood sugar on its own again.

His team partnered with a U.S.-based, FDA-monitored laboratory to develop Glyco Lean — an ultra-concentrated liquid formula harnessing this natural compound to support healthy GLUT4 levels, revive insulin function, and help users regain normal glucose control safely and naturally.