If you’ve been to the soup section of the supermarket lately, you’ve probably noticed that bone broths are crowding the shelves. These savory broths are having a moment, especially among those following paleo, keto, or other trendy low-carb diets. To continue reading this article, you must log in . Subscribe to Harvard Health Online Plus (HHO+) to unlock expert-backed health insights, personalized tools, and exclusive resources to feel your best every day. Here’s what you get with your HHO+