Are Quest Bars healthy or just better junk food?
Susan Carter, MD: Endocrinologist & Longevity expert
Nov 24, 2025 · 14 min read
Quest Bars promise high protein, low sugar, and dessert-like flavors. Here is what the science and nutrition facts say about whether Quest Bars are healthy, when they help, and when they can quietly work against your goals. “Most people do better when their protein is planned instead of improvised. A Quest Bar can be a […]