Boost your protein intake with these Costco must-buys! From rotisserie chicken to high-protein snacks, here are six protein-packed groceries that members love.

Each 18-gram bag provides 9 grams and 6 grams of protein ... Tasty Bite Organic Madras Lentils may become your new favorite high-protein Costco product. A two-thirds cup serving of Tasty Bite ...

A Costco employee reveals the 16 best foods for weight loss, from high-protein snacks to healthy meal essentials.

It’s also high in protein. While there are many types of salmon to choose from, wild-caught sockeye salmon is considered one of the best, and Costco just so happens to carry a 3-pound bag of it.