Healthy and portable high-protein snacks

2. Beef or Turkey Jerky
Be careful to avoid sodium- and sugar-filled brands, but low-sodium, natural, or lightly-flavored options are a great source of protein. A one-ounce serving (the size of most single-serve packs) contains about 9 grams of protein! This chewy snack is also super portable and keeps fresh for months when packed properly.

3. Mixed Nuts or Trail Mix
Mixed nuts provide an easy way to get a delicious dose of protein in a convenient, shelf-stable package. Try a mixed bunch for variety and a combo with dried fruit for some added sweetness. The best bang for your protein buck? Almonds and pistachios. They're higher in protein than their nutty peers.

4. Pumpkin Seeds
Those orange gourds aren't just for Halloween. Pumpkin insides, scooped out to make room for spooky faces, can actually make a healthy little snack once they're washed, dried, and nicely roasted. Just 1/2 cup of pumpkin seeds has about 14 grams of protein, making it the perfect pre-workout snack!

5. Hard-Boiled Eggs
Inexpensive and loaded with nutrients, eggs are one of the best ways to get a healthy dose of protein. Try hard boiling and pre-peeling a dozen at the start of the week and throw one in a small Tupperware container each day for an easy on-the-go snack. (Feeling extra famished? Slice the egg and place it on a piece of whole-wheat bread.)

6. Nut Butter Boat 
Any vehicle for nut butter is perfection in our book. Try loading a few celery sticks with 1 tablespoon of any nut butter (almond, cashew, walnut) topped with a few whole almonds or raisins. If you're not a fan of celery, try scooping out the middle of an apple and filling it with your nut butter of choice.

7. Deli Rollup
Top 2 slices of deli meat (turkey, chicken, or roast beef work great) with 1 slice of cheese and a shake of pepper. Add a slice of tomato or some lettuce for extra veggie points!

8. Mini Bean-and-Cheese Quesadilla
It might take an extra minute to prep, but combining these two high-protein treats is totally worth it. Fold 1/2 cup black beans, 1 tablespoon salsa, and 1 slice cheddar cheese in a small flour tortilla. Cook in a dry nonstick pan until the cheese is melted and tortilla is lightly browned. Then wrap it in foil and stick in a plastic baggie for easy transport.

9. Shake It Up
When it comes to protein shakes, the combinations are endless, and one scoop can go a long way! Our favorites? The "Protein Creamsicle:" 1 scoop vanilla whey protein powder, 1 cup orange juice, and 1 cup ice blended until smooth. (Thanks @JCDFitness!). And also the "Star-buffs Shake:" 1 cup iced coffee (with ice) and 1 scoop chocolate whey protein, blended.

10. KIND Bar
We're not huge supporters of prepackaged bars, but we make an exception for KIND bars. Their classic varieties are a great source of protein thanks to their all-nut base (with around 5 grams per bar), but for an even higher dose of the good stuff, try KIND Plus varieties.

11. Chunky Monkey Shake 
It's time to get funky, monkey! Blend 1 medium banana, 1 tablespoon of peanut butter, and 1 cup of chocolate milk with 1 cup of ice for a protein-packed pick-me-up.

12. Easy Oatmeal Raisin Cookies
Flash back to elementary school snack time with this sweet (but still healthy!) treat. In a microwave-safe bowl (or mug), mix 1/4 cup oats, 1 teaspoon brown sugar, 1 tablespoon flour (of your choice), 1 egg white, 1/4 teaspoon vanilla extract, 1/4 teaspoon baking powder, 1 teaspoon cinnamon, and 1 tablespoon raisins. Flatten mixture into bottom of bowl and microwave on high for 45 seconds. Cool, pop it out of the bowl, and enjoy!

13. Tofu Sticks
This soybean-based protein bomb isn't just for stir-fry. When sliced into sticks and baked, firm (and smoked) tofu can make a great snack food—especially if it's served with a side of homemade tomato or teriyaki dipping sauce.

14. Edamame Poppers
The only thing more fun than how much protein you can get from a serving of edamame (one cup offers about 17 grams of protein!) is getting to eat these little beans out of their bright green pods. Buy them fresh and steam for about 6 minutes, or use the pre-cooked frozen variety and briefly microwave to defrost (about 2 minutes) before chowing down.

15. Hummus Dippers
How's this for an unconventional use of a travel coffee mug? Put 2 tablespoons of your favorite hummus in the bottom of the container, stick a handful of vegetable sticks (carrots, celery, and snow peas are a great mix) vertically in the hummus, screw on the top, and throw in a purse or gym bag for an easy, on-the-go, super-healthy snack.

For the full list of 30 healthy and portable high-protein snacks, go to Greatist.com. .