And the No. 1 high-protein canned food that I can’t pass up at Costco is Genova Seafood’s Yellowfin Tuna in Olive Oil. Related: The 8 Best Canned Tuna Brands, Tested by EatingWell Dietitians ...
Canned tuna can last up to five years, so you can take advantage of ... high-protein snack or added to salads, grain dishes, and sandwiches to increase protein content. Collagen can be added ...