If grabbing a Snickers is one of your go-to ways to get a quick snack when you skip lunch, there’s a new treat that’s designed to keep you full and satisfied even longer: new Snickers Hi Protein bars.

We asked dietitians how to interpret studies on heavy metals in protein powder and what to look for if you’re supplementing your diet this year. Giselle Castro-Sloboda Fitness and Nutrition Writer I'm ...