#1 · Magnesium threonate
The endorsement here comes from Andrew Huberman, on Protect & Improve Your Hearing & Brain Health | Dr. Konstantina Stankovic in 2025. That episode features Dr. Konstantina Stankovic, Medical doctor, researcher, and chair of the Department of Otolaryngology, Head and Neck Surgery at Stanford School of Medicine. A leading expert on the inner ear, hearing loss, and tinnitus. In total it earned 22 separate on-air endorsements across 4 different shows (Andrew Huberman, Diary of a CEO, Joe Rogan, Tim Ferriss).
“I've been taking magnesium threonate for, gosh, well over a decade because I learned that it was the form that most readily crosses the blood-brain barrier” — Andrew Huberman 00:42:37
