Upgrade your protein shake with this creamy ingredient. Reviewed by Dietitian Madeline Peck, RDN, CDN Kefir is a gut-healthy ingredient for protein shakes, providing probiotics that support digestion.

Protein is having a moment. Protein-fortified foods and protein powders aren’t just for fitness enthusiasts anymore. They’ve gone so mainstream that my local drugstore lists “protein” on the sign ...

Smoothies are the definition of adventure in the nutrition world. You can put anything you want in them – be it fruit, nut butter or even coffee – and the ingredients come together to create a ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...