30 Healthy Snacks for Weight Loss Under 100 Calories
Discover 30 healthy snacks for weight loss, all under 100 calories. Satisfy cravings with protein, fiber, and smart portion choices backed by nutrition science.
Frequently Asked Questions
What snacks are under 100 calories and filling?
The most filling snacks under 100 calories combine protein and fiber: ¾ cup nonfat Greek yogurt (~100 cal, 18g protein), 1 hard-boiled egg (~78 cal, 6g protein), ½ cup cottage cheese (~98 cal, 14g protein), and 3 cups air-popped popcorn (~92 cal, 4g fiber). Protein and fiber slow digestion and suppress hunger hormones more effectively than carbohydrate-only snacks.
Are 100-calorie snacks good for losing weight?
Yes, when chosen wisely. Research published in Advances in Nutrition found that high-protein, high-fiber snacks significantly increase satiety and delay subsequent meal intake. The key is choosing whole-food snacks — not packaged "100-calorie packs" which are often low in protein and fiber and high in refined carbs.
What is the best late-night snack under 100 calories?
The best late-night options are protein-rich and easy to digest: ¾ cup nonfat Greek yogurt, 1 oz string cheese, ½ cup low-fat cottage cheese, or 1 hard-boiled egg. Protein at night supports muscle repair during sleep without spiking blood sugar, which can disrupt sleep quality.
How many snacks a day should you have when losing weight?
There is no universal rule — what matters is total daily calories. Most people do well with one or two planned snacks between meals to prevent overeating at mealtimes. A 2011 study in the Journal of the American Dietetic Association found that mid-morning snacking was associated with less total weight loss, suggesting timing and hunger cues matter more than frequency.
What high-protein snacks are under 100 calories?
Top high-protein options under 100 calories include: 3 oz canned light tuna (99 cal, 22g protein), ¾ cup nonfat Greek yogurt (100 cal, 18g protein), ½ cup cottage cheese (98 cal, 14g protein), 2 oz sliced turkey (62 cal, 12g protein), and 1 hard-boiled egg (78 cal, 6g protein).