High Protein Snacks: Ranked by What Actually Matters

Q: What are the best high protein snacks?

Greek yoghurt (17–20g protein per cup), cottage cheese (14g per half cup), hard-boiled eggs (6g per egg), string cheese (6–8g per stick), and Quest or ONE protein bars (20g per bar) are the best whole-food and convenience high protein snack options. All deliver at least 10g protein under 200 calories.

Q: What high protein snack has the most protein?

Canned tuna is one of the highest protein-to-calorie snacks available — a 4oz serving delivers around 26g protein at roughly 120 calories. Among packaged convenience snacks, Premier Protein and Quest bars deliver 20–30g protein per serving.

Q: What are good high protein snacks for weight loss?

The best high-protein snacks for weight loss combine high protein with low calories: non-fat Greek yoghurt (17g protein, 90 calories), hard-boiled eggs (6g protein, 70 calories each), and cottage cheese (14g protein, 110 calories per half cup). These whole-food options outperform most packaged snacks on protein-to-calorie ratio.

Q: Are protein bars a good high protein snack?

Quest and ONE Bars deliver 20g protein at 190–220 calories — a genuinely good protein-to-calorie ratio. They're best used as a convenience snack when whole food isn't available. For regular daily snacking, whole food options like Greek yoghurt or cottage cheese are cheaper and often more filling.

The metric that matters for a protein snack is grams of protein per 100 calories — not just grams of protein in isolation. A 300-calorie bar with 15g protein is a worse snack than a cup of Greek yoghurt with 17g protein at 90 calories.

Below are the best options ranked honestly, split between whole foods (cheaper, more filling) and packaged convenience snacks (more portable, more expensive).

Whole Food High Protein Snacks — Best Value

Snack	Protein	Calories	Protein per 100 cal
Non-fat Greek yoghurt (1 cup)	17–20g	90–100	~19g
Cottage cheese, non-fat (½ cup)	14g	80	17.5g
Canned tuna (4oz, in water)	26g	120	21.7g
Hard-boiled egg (2 eggs)	12g	140	8.6g
String cheese (2 sticks)	12–16g	140–160	~9g
Edamame, shelled (½ cup)	11g	120	9.2g
Turkey breast slices (3oz)	18g	90	20g

The top picks:

Non-fat Greek yoghurt — the single best protein snack by almost every metric. Cheap, widely available, high protein, low calories, filling. Fage 0% is the benchmark: 18g protein per cup at 90 calories. Add a handful of nuts if you want fat and more calories.

Cottage cheese — underrated. A half cup of non-fat cottage cheese delivers 14g protein at 80 calories. Works as a savoury snack with cucumber or a sweet option with fruit. Falls out of fashion periodically but the macros are hard to beat.

Canned tuna — the highest protein-to-calorie ratio of any common snack food. 4oz of tuna in water is 26g protein at ~120 calories. The practical barrier is preparation — you need a fork and ideally somewhere to eat it. A packet of tuna (individual serving in a foil pouch) removes the need for a can opener and is more portable.

Hard-boiled eggs — 6g protein per egg, 70 calories. Two eggs is 12g protein at 140 calories. Pre-boil a batch on Sunday; they keep for a week in the fridge. The yolk adds fat (healthy) and flavour. Egg whites only gives you more protein at fewer calories but loses most of the flavour.

Packaged High Protein Snacks — Best for Convenience

Product	Protein	Calories	Sugar	Cost approx.
Quest Bar	20–21g	190–200	1–4g	~$2–2.50
ONE Bar	20g	220	1g	~$2–2.50
Premier Protein Bar	30g	280	3g	~$2.50–3
RXBAR	12g	210	13g	~$2.50–3
Chomps Meat Stick	9g	100	0g	~$2–2.50
Epic Bar	8–11g	90–150	varies	~$2.50–3
Protein RTD shake (Premier)	30g	160	1g	~$1.50–2

The top picks:

Quest Bar — 20g protein at 190 calories is a genuinely good portable protein snack. Better for regular use than most; a wide enough flavour range to avoid fatigue. Available at Costco in multi-packs for the best per-bar cost.

Chomps / Epic meat sticks — if you want real food rather than an engineered bar, grass-fed beef or turkey sticks deliver 8–11g protein at 90–150 calories. Short ingredient list, genuinely portable, no sugar on the better brands. Chomps (no sugar, no additives) is the cleaner option.

Premier Protein RTD shake — 30g protein at 160 calories in a bottle you don’t need to refrigerate until opened. The most protein-efficient packaged snack option available in mainstream retail. Costco pricing makes this cost-effective at scale.

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Snacks That Look High Protein but Aren’t

Nuts and nut butter — almonds and peanut butter have decent protein (6–8g per oz) but extremely high calorie density (160–200 calories per oz). The protein-to-calorie ratio is poor. They’re excellent for healthy fats and satiety, but they’re not high-protein snacks in the meaningful sense.

Most “high protein” granola and cereal — typically 5–8g protein per serving at 200–300 calories. The protein marketing is real but the absolute amount is low.

Cheese (other than cottage cheese) — 7–8g protein per oz at 110–120 calories. Better than nothing but not high protein relative to the calorie cost.

Most protein chips — Popcorners Flex and similar products deliver 7–10g protein at 130–150 calories. Acceptable if you want a crunchy snack, but they don’t compete with yoghurt or tuna on protein efficiency.

Building a High Protein Snack Routine

For weight loss: prioritise snacks under 150 calories with at least 10g protein. Greek yoghurt and cottage cheese are the most effective options in this range.

For muscle gain: calorie total matters less; prioritise absolute protein quantity. A Premier Protein shake (30g) or two hard-boiled eggs + a Quest bar (32g combined) gives you a solid snack hit.

For convenience/travel: Quest bars, Chomps sticks, and individual tuna packets are the most portable options that don’t require refrigeration.

For cost efficiency: Greek yoghurt, cottage cheese, eggs, and canned tuna are all significantly cheaper per gram of protein than packaged bars or RTD shakes.

Frequently Asked Questions

What are the best high protein snacks? Greek yoghurt (17–20g per cup), cottage cheese (14g per half cup), canned tuna (26g per 4oz), and Quest Bars (20g) are the top options by protein-to-calorie ratio.

What high protein snack has the most protein? Canned tuna — ~26g protein at 120 calories, the best protein-to-calorie ratio of any common snack.

What are good high protein snacks for weight loss? Non-fat Greek yoghurt (17g / 90 cal), hard-boiled eggs (6g / 70 cal each), and non-fat cottage cheese (14g / 80 cal per half cup) all combine high protein with low calories.

Are protein bars a good high protein snack? Quest and ONE Bars are genuinely good — 20g protein at under 220 calories. Best as a convenience snack when whole food isn’t available.