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You’re doing your best with intermittent fasting—you’ve nailed your 16:8 schedule, the cravings are easing up, and your energy’s starting to come back. But then… the question hits:
“Wait, can I snack? And if so… what should I eat?”
You’re not alone in this. One of the most common questions we get from women doing IF (especially busy moms juggling everything) is what to eat during or around your eating window that won’t undo your progress.
That’s why we created this ultimate guide to the best intermittent fasting snacks to buy—straight from Amazon. These picks are fast, functional, and blood sugar-friendly—perfect for keeping cravings in check and your metabolism humming.
Let’s break it down 👇
What Snacks Can I Have When Intermittent Fasting?
The key is timing and quality. During your fasting window (no food, just water/zero-cal beverages), you’ll want to avoid all snacks.
But once your eating window opens, the right snacks can:
- Stabilize your blood sugar
- Keep you full between meals
- Support fat-burning and appetite control
- Prevent overeating later
Great intermittent fasting snacks include:
- High-protein options (keeps you full longer)
- Healthy fats (curb hunger and support hormones)
- Low-glycemic carbs (prevent energy crashes)
- Fiber-rich foods (improve digestion)
What Are the Snacks for Fasting?
Let’s dive into the top intermittent fasting snacks to buy on Amazon that align with your goals—simple, portable, and mom-life approved!
🍫 1. IQBAR Brain + Body Protein Bars
Why it rocks:
- 12g plant protein, 1g sugar
- Brain-boosting MCTs and lion’s mane
- Keto + intermittent fasting approved
Best for: Your 10 AM snack after opening your eating window.
🥜 2. WP Macadamia Nut Butter Packets
Why it rocks:
- Healthy fats = major satiety
- Comes in convenient squeeze packs
- Clean, minimal ingredients
Best for: Mid-afternoon snack or post-fast fat-fueled energy.
🥚 3. Kirkland Organic Hard-Boiled Eggs (Amazon Fresh)
Why it rocks:
- High protein, no prep
- Ideal for pairing with avocado or olives
- Super clean snack for breaking a fast
Best for: Breaking your fast gently with real food.
🧀 4. Mrs Cubbisons Cheese Crisps
Why it rocks:
- Pure cheese = low carb, high protein
- Crunchy and satisfying
- Great on their own or as a salad topper
Best for: Between meals or salty cravings without carbs.
🍪 5. HighKey Sandwich Cookies
Why it rocks:
- Sugar-free, keto-approved
- perfect combination of a light and creamy filling between two crunchy cookies
- Taste like dessert without the crash
Best for: That 3PM moment where you need a little something sweet.
🥥 6. Dang Lightly Salted Coconut Chips
Why it rocks:
- High in healthy fats
- Fiber-rich and crunchy
- Naturally sweet without added sugars
Best for: When you want a sweet-salty fix that’s still clean.
🥒 7. Rhythm Superfoods Organic Pickled Veggies
Why it rocks:
- Fermented = gut-friendly
- Tangy, crunchy, snackable
- Very low in calories and carbs
Best for: Gut health & flavor punch during your eating window.
🍵 8. Pique Fasting Green Tea Crystals
Why it rocks:
- Zero calories, supports fasting
- Cleanest green tea, no bitterness
- Boosts autophagy and mental clarity
Best for: Your fasting window—keeps you going without breaking fast.
🥛 9. Orgain Collagen Peptides + Protein Powder
Why it rocks:
- Great for breaking a fast with protein
- Collagen supports skin, hair, and joints
- Tasteless, blends into coffee or tea
Best for: Starting your eating window with a metabolism-boosting shake.
🧄 10. Chomps Grass-Fed Beef Sticks
Why it rocks:
- 9g protein, zero sugar
- Made from real, grass-fed beef
- Whole30, keto, paleo friendly
Best for: Protein boost on-the-go—especially for busy moms!
🍫 11. LMNT Electrolyte Hydration Packets
Why it rocks:
- Helps curb headaches during fasting
- No sugar or artificial junk
- Great for hydration support
Best for: Morning fasting routine or pre-meal electrolyte balance.
🍓 12. Freeze-Dried Berries (Strawberries, Blueberries)
Why it rocks:
- Fiber and antioxidants
- Light, crunchy, no added sugar
- Can mix into yogurt, oatmeal, or smoothies
Best for: Post-fast snacking with a fruit twist.
🥬 13. Seaweed Snacks (Roasted, Lightly Salted)
Why it rocks:
- Low-cal, mineral-rich
- Iodine supports thyroid function
- Crunchy, salty, and satisfying
Best for: Salty cravings or pairing with hummus or avocado.
🥣 14. Paleneola Grain-Free Cereal (Unsweetened)
Why it rocks:
- High protein, low carb
- Plant-based & gluten-free
- No added sugar = blood sugar friendly
Best for: When you need something crunchy with almond milk or yogurt.
🥤 15. Olipop or Poppi Prebiotic Sodas
Why it rocks:
- Gut-friendly bubbles
- Low sugar, delicious flavors
- Supports digestion and balances cravings
Best for: Early in your eating window to curb sweet cravings.
Is There a Snack That Won’t Break a Fast?
Technically, any calories will break a fast. So true “fasting snacks” don’t exist—but you can consume:
✅ Water
✅ Black coffee or plain tea
✅ Electrolytes (unsweetened)
✅ Apple cider vinegar in water
If you’re easing into your eating window and want to start light, opt for:
- Bone broth
- Collagen in coffee
- Unsweetened coconut water
- A small amount of MCT oil
These can help transition your body gently out of a fast while still supporting metabolic health.
Wrap-Up: Smart Snacks = Sustainable Success
Let’s face it: sticking with intermittent fasting isn’t just about the clock—it’s about having the right tools ready when hunger hits.
The best intermittent fasting snacks to buy on Amazon are clean, high-quality, and support your goals—not sabotage them. With a few of these in your pantry (or purse), you’ll be able to:
✔️ Curb cravings without crashing
✔️ Nourish your body during eating windows
✔️ Stay consistent without feeling restricted
Want to stay on track with your fasting goals without second-guessing your snacks?
Keep this list handy—and if you’re ready to boost your results even more, pair your snacks with blood sugar-friendly habits like:
- Drinking herbal teas
- Supplementing with chromium, cinnamon, or Gymnema
- Supporting hormone balance and gut health
Disclosure: This article contains affiliate links, and I may earn a commission if you purchase through them. The opinions shared here are based on thorough research and personal experience.
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