Celebrity trainer, nutritionist, and New York Times bestselling author Harley Pasternak, MS [1], has no problem sharing strong opinions on hotly debated nutrition topics (the Keto diet [2] and juice cleanses [3] come to mind). When we asked him to debunk some fitness and health trends, the first thing that came to his mind was ACV. [4] "Apple cider vinegar — people are drinking gallons of it without any scientific substantiation," he told POPSUGAR.
"There's a lot of evidence showing severe tooth decay and digestive problems associated with it," Harley said. He gave a more detailed explanation on his Instagram recently — check it out!
View this post on Instagram[6]
If you're still really into ACV, perhaps try mixing it into a drink [7] instead of doing shots of it . . . and limit your intake.