6 Best Protein-Packed 100-Calorie Snacks for Weight Loss


Eggs pack a mean protein punch and are also a source of fat. When combined with fruit, you'll create a fiber and protein-filled snack.

Greek Yogurt

This snack is one of the more concentrated sources of protein on this list. 


Not only is tuna a protein-rich food, but it also packs essential fats, like omega-3. A 3.7-ounce portion of tuna contains 91 calories and a whopping 20 grams of protein.

Beef Jerky

While you can find many different types of jerky meats, beef jerky is one of the most popular options.

Peanut Butter

One tablespoon of peanut butter packs just under 100 calories and close to four grams of protein.


All cheese contains protein, but part-skim mozzarella may be your best option if you are looking to maximize protein within a 100-calorie portion. 

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