Neurologist says vitamin D advice is unsafe and supplement industry is “a mess”

What was said

"So the supplement industry at the moment is a mess. And I say that only because I have seen dramatic things happen to my patients that are not what I expected. And vitamins are a form of biohacking. They're just as dangerous as any drug you could put in your mouth."

Dr Stasha Gominak, a neurologist and sleep clinician, argues that mainstream guidance treats vitamins as inherently safe when, she says, dosing can produce drug-like effects and unintended consequences. She frames supplements as a form of “biohacking” requiring careful monitoring of symptoms and, in her view, blood levels.