8 Foods That Are Almost Pure Protein 

 Chicken breast: Lean and versatile, chicken breast is nearly pure protein, providing about 31 grams per 3.5 ounces.

Greek yogurt: Packed with probiotics, Greek yogurt offers approximately 15 grams of protein per 6-ounce serving. 

Egg whites: Low in calories and fat, egg whites boast about 11 grams of protein per 3.5 ounces. 

Cottage cheese: A dairy favorite, cottage cheese delivers around 12 grams of protein per half-cup. 

Tuna: Canned or fresh, tuna is an excellent source of protein, providing around 25 grams per 3.5 ounces. 

Lentils: Plant-based and protein-rich, lentils offer approximately 9 grams of protein per half-cup when cooked. 

Quinoa: A complete protein, quinoa contains about 8 grams of protein per cup when cooked. 

Turkey: Similar to chicken, turkey is lean and protein-packed, supplying about 29 grams per 3.5 ounces. 

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