Are Quest Bars healthy or just better junk food?
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 24, 2025 · 15 min read
Quest protein bars promise high protein, low sugar, and big flavor. Here is what their nutrition label really means for your weight, blood sugar, and long‑term health. “When patients ask me if quest bars are healthy, I tell them this: they are a big upgrade from a candy bar, but they are still a processed ...