The 14 Dietitian-Approved Protein Snacks That Actually Keep You Full for Hours
While you might think protein was born out of the jacked bros at your local gym, it's actually essential for everyone, not just those looking to pack on size. Protein is one of three macronutrients needed for basic human function. It's the ultimate multitasker, building and repairing your muscles, organs, skin, and bones while pumping out the hormones, enzymes, and immune-boosting antibodies you need to stay healthy.
Despite what fitness influencers tell you, you don't actually need to eat your body weight in protein. Instead, aim to get 10 to 35 percent of your daily calories from a mix of lean meats, fish, legumes, and tofu. While you certainly don't have to live on chicken and rice to hit those numbers, keeping high-protein snacks on hand can make reaching your daily goal a whole lot easier.
"When choosing a snack, I always tell clients to think about protein first," says Marissa Karp, registered dietitian and founder of MPM Nutrition. "Protein helps stabilize blood sugar, promotes satiety, and supports muscle repair, which is especially important for active men," Karp adds.
There is no official definition of "high protein" for snack foods, but as a dietitian, I chose options with at least 10 grams per serving, and even better if they have 20+ grams. Let's dive into the best, dietitian-approved high-protein snacks.
14 Best High-Protein Snacks
Cottage Cheese
Cottage cheese has had a major spotlight moment recently, and rightfully so. Just one half-cup serving of high-quality cottage cheese like MULU or Good Culture can pack anywhere from 16 to 20 grams of protein, thanks to a powerful combination of fast-digesting whey and slow-digesting casein protein sources.
Registered Dietitian Chelsea LeBlanc, RDN, notes that this dual-protein delivery makes cottage cheese especially great for active folks. Pair it with crackers and cucumber slices for a savory snack, blend it into a smoothie, or go the sweet route with fresh berries and a drizzle of honey.
"The unique combination of whey and casein offers both immediate and longer-lasting protein delivery to help support performance, recovery, satiety, and sustained energy," she says.
Nutrition Facts, Per ½ cup serving
- Calories: 90
- Carbs: 5g
- Protein: 18g
- Fat: 2.5g
- Sodium: 390mg
- Dietary Fiber: 0g
Meat Sticks
When it comes to portable, no-prep protein, few snacks beat a high-quality meat stick. Whether you prefer beef, chicken, or turkey, meat sticks are shelf-stable, easy to toss in your bag, and satisfying enough to hold you over between meals. The New Primal's Rotisserie Chicken Sticks, for example, deliver 9 to 10 grams of protein per stick with simple ingredients and lower sodium than many alternatives.
Nutrition Facts, Per stick
- Calories: 70
- Carbs: 1g
- Protein: 10g
- Fat: 3g
- Sodium: 310mg
- Dietary Fiber: 0g
Protein Shake
A protein shake will always be one of the fastest ways to hit your protein goals on the go. Most high-quality protein powders deliver 20 to 30 grams of protein per scoop. Blend yours with milk for an added boost of protein and carbs, or keep it simple with water if you're watching calories. For a more filling snack or small meal, add a banana and a tablespoon of nut butter to round out the macros here.
Nutrition Facts, Per typical 1 scoop serving
- Calories: 150
- Carbs: 6g
- Protein: 25g
- Fat: 3g
- Sodium: 150mg
- Dietary Fiber: 1g
Smoked Salmon
Smoked salmon is a nutrient-dense, protein-packed snack you can reach for that doesn't require a microwave. A 2-ounce serving typically provides about 15 grams of protein along with a hefty dose of omega-3 fatty acids, which support heart health, brain function, and inflammation reduction.
Pair it with whole-grain crackers with a smear of cottage cheese for an even bigger protein boost. It's also a fantastic pre-workout option, since the protein-fat combo digests steadily and won't spike your blood sugar. If you're looking for easy, on-the-go options, Honey Smoked Fish Co makes a ready-to-eat "stackers" box with smoked salmon, cheese, and crackers.
Nutrition Facts, Per 2-ounce serving
- Calories: 80
- Carbs: 0g
- Protein: 13g
- Fat: 3g
- Sodium: 640mg
- Dietary Fiber: 0g
Greek Yogurt
"Greek yogurt is one of my go-to recommendations for clients who want something sweet but satisfying. The protein content keeps you full far longer than a bag of chips would," says Karp.
Greek yogurt is a longtime protein staple, and new options from Chobani, like their high-protein line, have raised the bar even further. Single-serving cups clock in at 20 grams of protein or more and also deliver calcium, probiotics, and B vitamins, making it one of the most nutritionally complete snack options around. Top it with a handful of berries and a sprinkle of granola for a balanced snack that has protein and carbs.
Nutrition Facts, Per 5-ounce serving
- Calories: 130
- Carbs: 7g
- Protein: 20g
- Fat: 0g
- Sodium: 65mg
- Dietary Fiber: 0g
Deli Turkey
Deli turkey might be one of the most underrated high-protein snacks hiding in your fridge right now. A standard 3-ounce serving of sliced turkey breast provides around 18 grams of lean protein with minimal fat and carbs, making it a lean protein choice. Roll it up with a slice of cheese or a few avocado slices for a quick, no-cook snack that delivers quick protein and heart-healthy fat.
Nutrition Facts, Per 3-ounce serving
- Calories: 90
- Carbs: 1g
- Protein: 18g
- Fat: 1g
- Sodium: 470mg
- Dietary Fiber: 0g
Hard Boiled Egg
Hard-boiled eggs are the original meal-prep protein snack: portable, affordable, and nutritionally complete. Two large eggs deliver about 12 grams of high-quality protein along with choline, which supports brain health, and lutein, which is good for eye health. Batch-cook a week's worth of eggs on Sunday for a quick snack that requires zero effort when you get hungry. Season with a pinch of everything bagel seasoning or a dash of hot sauce to keep things interesting without adding many extra calories.
Nutrition Facts, Per 2 hard-boiled egg serving
- Calories: 140 cal
- Carbs: 1 g
- Protein: 12 g
- Fat: 10 g
- Sodium: 125 mg
- Dietary Fiber: 0 g
Sardines
"Sardines are becoming increasingly popular not only as a shelf-stable seafood choice, but for their lean protein content," says Patricia Kolesa, MS, RDN, founder of Dietitian Dish.
Sardines might not be the flashiest snack, but they're one of the most protein-rich and nutrient-dense options on this list. A 4-ounce portion of canned sardines delivers around 18 grams of protein, along with calcium, vitamin D, and heart-healthy omega-3 fatty acids. Try them on whole-grain crackers with a squeeze of lemon and a few sliced olives, or build a small snack board with sardines as the centerpiece. Look for ones packed in olive oil, like Season Sardines; they're hard to go back on. Plus, the oil helps absorb the fat-soluble vitamins.
Nutrition Facts, Per 4-ounce serving
- Calories: 190
- Carbs: 0g
- Protein: 18g
- Fat: 11g
- Sodium: 310mg
- Dietary Fiber: 0g
Bone Broth
Bone broth has become a go-to protein beverage for health-conscious snackers, and it's easy to see why. A standard cup delivers 10 grams of protein, primarily in the form of collagen and gelatin, which support joint health, gut lining, and skin elasticity. It's also naturally warming and savory, making it a satisfying alternative to reach for instead of something sweet between meals.
Nutrition Facts, Per 1 cup serving
- Calories: 45 cal
- Carbs: 0g
- Protein: 10g
- Fat: 0g
- Sodium: 95mg
- Dietary Fiber: 0g
Ultrafiltered Milk
Ultrafiltered milk, from brands like Fairlife, goes through an extra filtration process that concentrates the protein content and reduces the sugar content, making it a significantly more protein-dense option than regular milk. An 8-ounce glass typically packs 13 grams of protein compared to the eight grams in standard whole milk, with fewer carbs from lactose. Whether you have a glass on its own, pour it over high-protein cereal, or blend it into a post-workout smoothie, it's an immediate protein booster to your day.
Nutrition Facts, Per Serving
- Calories: 120 cal
- Carbs: 6g
- Protein: 13g
- Fat: 4.5g
- Sodium: 130mg
- Dietary Fiber: 0g
Roasted Soybeans
Roasted soybeans are crunchy and portable, and they deliver 12 to 13 grams of protein per pack along with 4 to 5 grams of fiber. Look for dried edamame snack packs like those from Biena for a plant-forward protein snack. Unlike many other plant proteins, soybeans are a complete protein, meaning they contain all nine essential amino acids, making them especially valuable for those following a plant-forward diet.
Nutrition Facts, Per Serving
- Calories: 130 cal
- Carbs: 11g
- Protein: 13g
- Fat: 4g
- Sodium: 130mg
- Dietary Fiber: 5g
Tuna
Canned fish is one of the most versatile and high-protein snacks you can keep in your pantry. Spread tuna over seeded crackers, toss it into a quick wrap, or make an open-faced tuna melt with sharp cheddar on whole-grain toast. A 3-ounce serving delivers about 20 grams of protein along with heart-healthy omega-3s.
Nutrition Facts, Per 3-ounce serving
- Calories: 100 cal
- Carbs: 0g
- Protein: 20g
- Fat: 2.5g
- Sodium: 270mg
- Dietary Fiber: 0g
Pistachios
Pistachios are one of the rare nuts that qualify as a complete protein because they contain all nine essential amino acids. They're also one of the lower-calorie nut options, which makes them a smart choice when you want something crunchy and satisfying without overdoing it on calories. The act of shelling pistachios (if you buy them with the shell on) also naturally slows your eating pace, which can help prevent mindless snacking habits.
Nutrition Facts, Per one ounce serving
- Calories: 160 cal
- Carbs: 8g
- Protein: 6g
- Fat: 13g
- Sodium: 0mg
- Dietary Fiber: 3g
Lupini Beans
Lupini beans are a high-fiber, high-protein legume that's been a staple snack in Mediterranean cultures for centuries. A half-cup serving delivers around 13 grams of protein and 5 grams of fiber, with a firm, slightly chewy texture that's surprisingly satisfying to munch on. They come pre-marinated and packaged in many grocery stores and online via companies like Brami. Lupini beans are also low glycemic, meaning they won't spike your blood sugar after snacking.
Nutrition Facts, Per Serving
- Calories: 115 cal
- Carbs: 8g
- Protein: 13g
- Fat: 3g
- Sodium: 400mg
- Dietary Fiber: 5g
Frequently Asked Questions
How much protein do you need per day?
The general recommendation for the average adult is 0.36 grams of protein per pound of body weight. However, if you're active, that number should be significantly higher. Most sports dietitians recommend 0.7 to 1 gram per pound of body weight for people who exercise regularly, which means a 185-pound man who works out several times a week should aim for closer to 130 to 185 grams of protein daily.
Which snacks have the most protein?
The highest-protein-per-serving snacks include canned tuna, deli turkey, sardines, cottage cheese, Greek yogurt, and protein shakes. Among plant-based options, roasted edamame, lupini beans, and roasted soybeans deliver the most protein per serving.
How can I get 20 grams of protein in a snack?
Aside from protein bars and shakes, you might need to pair a couple of foods together to achieve 20 grams of protein per snack. A smoothie with Greek yogurt, ultrafiltered milk, and berries will get you over 20 grams of protein easily. A cottage cheese cup paired with a handful of nuts clocks in over 20 grams of protein. And two hard-boiled eggs plus edamame on the side will get you 20 grams, too.
This story was originally published by Men's Journal on May 25, 2026, where it first appeared in the Health & Fitness section. Add Men's Journal as a Preferred Source by clicking here.
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This story was originally published May 25, 2026 at 12:18 PM.