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Dry mouth, growling stomach, and the mid-afternoon energy slump are the real enemies of any fasting protocol. The right bone broth changes that equation—delivering protein and electrolytes that quiet hunger signals without spiking insulin, keeping you in a fasted state longer. This guide breaks down the powdered packets, ready-to-drink pouches, and collagen blends that actually support intermittent fasting, GLP-1 users, and extended fasting windows.
I’m Rikta — the co-founder and writer behind FitlyFast. My research focuses on how specific bone broth formulations interact with fasting metabolism, analyzing protein density, collagen sourcing, and electrolyte profiles to separate real fasting tools from marketing noise.
After analyzing dozens of formulas across protein content, sourcing standards, and customer feedback on satiety, these seven picks represent the most effective bone broth for fasting on the market right now.
How To Choose The Best Bone Broth For Fasting
Not every bone broth is fasting-friendly. Some contain hidden sugars, low protein counts, or added carbohydrates that can trigger an insulin response. The key is filtering for clean ingredients that support autophagy and satiety without breaking your fast.
Protein Density Per Serving
For fasting, you want at least 10–16 grams of protein per serving. This provides enough amino acids to curb hunger and support muscle maintenance during calorie restriction. Lower protein broths may not offer the same appetite-suppressing effect during longer fasts.
Zero Sugar and Clean Ingredients
Scan the nutrition label for added sugars, maltodextrin, or artificial sweeteners. Even small amounts can disrupt ketosis and spike insulin. Stick with broths that list bones, vegetables, and spices as the only ingredients.
Collagen Source and Bioavailability
Hydrolyzed collagen peptides are more easily absorbed by the body, making them ideal for fasted states. Grass-fed and pasture-raised sourcing adds quality assurance, providing a cleaner amino acid profile for gut and joint support.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Dr. Kellyann Fast Track | Powdered Packets | Hunger suppression + GLP-1 support | 16g protein, zero sugar, Dyglofit | Amazon |
| Ketostat Bone Broth Packets | Powdered Packets | High-protein sipping broth | 16g hydrolyzed beef collagen | Amazon |
| Kroma 24K Chicken Bone Broth | Powdered Packets | Organic chicken flavor, gut health | 12g protein, organic cage-free | Amazon |
| LonoLife Keto Chicken | Bulk Powder | Budget-friendly daily sipping | 10g collagen protein, 8oz tub | Amazon |
| Brodo Classic Variety Pack | Ready-to-Drink Pouches | Premium liquid, no mixing needed | Organic, grass-fed, slow-simmered | Amazon |
| Bare Bones Variety Pack | Powdered Packets | Variety of chicken & beef flavors | 10g protein, prebiotic fiber | Amazon |
| Dr. Kellyann Keto Chocolate | Collagen Protein Powder | Chocolate flavor, post-fast shake | 21g grass-fed hydrolyzed collagen | Amazon |
In‑Depth Reviews
1. Dr. Kellyann Fast Track Bone Broth Packets
Dr. Kellyann targets the fasting crowd directly with this formula, packing 16 grams of collagen protein per serving and a patented ingredient called Dyglofit clinically studied to curb hunger. The turmeric ginger flavor is warming and savory, and the zero-sugar profile ensures no insulin interference during intermittent fasting or GLP-1 protocols.
Customer reviews consistently highlight how well this broth takes the edge off hunger without breaking a fast. One reviewer noted it “keeps you from eating when you shouldn’t” and confirmed it didn’t raise their insulin. The single-serve packets dissolve cleanly in hot water, making it a portable option for office days or travel.
The price point sits in the mid-range tier, but the quality of ingredients—grass-fed hydrolyzed collagen, no artificial sweeteners, and no sugar—justifies the investment for serious fasters. Some users report staining cups, so rinse immediately after drinking.
Why it’s great
- Clinically studied Dyglofit for appetite control
- Zero sugar, keto and paleo friendly
- Portable single-serve packets
Good to know
- Can stain cups if not rinsed quickly
- Mid-range price per serving
2. Ketostat Bone Broth Protein Powder Packets
Ketostat delivers a clean, high-protein sipping broth with 16 grams of hydrolyzed beef collagen per packet. The grass-fed, pasture-raised sourcing ensures the collagen is free from added hormones and antibiotics, making it a pure nutritional choice for fasting windows. The flavor is smooth and mild, with reviewers calling it “like homemade protein bone broth.”
The single-serve packets are ideal for on-the-go use. One reviewer mentioned the broth is “easy to blend with a frother” and noted only a tolerable sediment at the bottom. The lack of an overpowering aroma is a plus—described as smelling “like Cheetos, not like dead carcass,” a relief for those sensitive to traditional bone broth smells.
At a value-conscious price point for the quality, this is a strong mid-range contender. It mixes easily and provides a comforting midday break for fasters. The 12-pack offers good flexibility without committing to a bulk container.
Why it’s great
- Clean, mild flavor that mixes easily
- Grass-fed, no hormones or antibiotics
- High protein density for satiety
Good to know
- Some sediment settles at bottom
- Relatively new brand, limited reviews
3. Kroma 24K Chicken Bone Broth Powder
Kroma offers a unique chicken-based bone broth powder that sets it apart from the beef-heavy competition. Made with organic cage-free chicken bones and infused with turmeric and ginger, this provides 12 grams of protein per serving. It’s designed as a daily wellness ritual, with reviewers particularly praising its low sodium content and clean ingredients.
The flavor is described as “tastes like chicken noodle soup” and “comforting and delicious,” making it an easy habit to maintain during fasts. One reviewer noted it’s perfect for travel and recommended it for gut health. The 7-pack is a trial-friendly size, though the per-serving cost is slightly higher than some beef options.
This broth is non-GMO, dairy-free, and gluten-free, aligning well with clean-eating lifestyles. The low sodium is a major plus for those watching their salt intake during extended fasts. It’s a premium choice for those who prefer chicken over beef.
Why it’s great
- Low sodium, clean ingredient list
- Organic chicken, cage-free bones
- Tastes like chicken soup, comforting
Good to know
- 12g protein lower than some beef options
- Premium price per serving
4. LonoLife Keto Chicken Bone Broth Powder Mix
LonoLife’s chicken bone broth is a solid entry-level option for those starting their fasting journey. Each serving delivers 10 grams of collagen-rich protein with natural flavors and no artificial colors or preservatives. The 8-ounce bulk container offers 15 servings, making it one of the more economical choices per serving in this lineup.
Customer feedback highlights the “good flavor” and that it’s “not loaded with salt.” One loyal buyer mentioned it’s their third order and they use it as a meal replacement during detox cycles. The powder mixes easily, though some users suggest using half a serving to extend the container further, indicating it can be diluted if needed.
It works well as a daily sipping broth for those on keto or paleo diets. While the protein content is lower than some premium options, the cost per serving is hard to beat for regular use during fasts.
Why it’s great
- Economical bulk tub, 15 servings
- Good flavor, no artificial additives
- Keto and paleo friendly
Good to know
- 10g protein may not be enough for long fasts
- Some users find portion size small for fullness
5. Brodo Classic Variety Pack
Brodo offers a completely different experience from powdered mixes—their ready-to-drink pouches are crafted from organic beef bones and slow-simmered for deep flavor. This variety pack includes organic chicken, grass-fed beef, and hearth bone broths, each rich in naturally occurring collagen and amino acids. The convenience of opening a pouch and heating it in seconds makes it ideal for those who dislike mixing powders.
Reviewers rave about the taste, calling it “the most nourishing, hydrating, and delicious bone broth ever.” One user noted it gels properly when refrigerated, a hallmark of high collagen content. It’s also low sodium and free from preservatives, making it a clean option for fasting. The primary drawback is the premium price, but many find the taste worth it over powdered versions.
This is the top-tier choice for fasters who prioritize flavor and convenience above all else. The variety pack allows sampling different bases, and the pouches are perfect for travel or desk-side sipping.
Why it’s great
- Ready-to-drink, zero prep required
- Gels when refrigerated, high collagen
- Organic, grass-fed, low sodium
Good to know
- Premium price per pouch
- Heavier to carry than powdered packets
6. Bare Bones Bone Broth Variety Pack
Bare Bones provides a large variety pack with 16 chicken and 16 beef packets, offering 10 grams of protein and only 50 calories per serving. The ingredient list includes real bone broth, pasture-raised chicken or grass-fed beef collagen, prebiotic fiber, apple cider vinegar, and shiitake mushrooms—creating a more complex nutritional profile than standard broths.
Customer feedback is mixed on flavor: the beef is widely praised as “hearty” and “high-quality,” while some find the chicken flavor “disgusting” or “weird.” The chicken broth divide suggests this pack is best for those who already enjoy the beef version. The convenience of small packets prevents waste and is great for travel.
The prebiotic fiber (tapioca) is a notable inclusion, potentially aiding gut health during fasts. However, those strictly avoiding any carbohydrate-like additives should be aware. The price per packet is reasonable given the premium brand reputation.
Why it’s great
- 32 packets, great value for variety
- Includes prebiotic fiber and mushroom blend
- Beef flavor is highly praised
Good to know
- Chicken flavor divides opinion
- Contains prebiotic fiber, not for strict water fasters
7. Dr. Kellyann Keto Bone Broth Protein Powder Chocolate
Dr. Kellyann’s chocolate bone broth protein powder is a different beast from the savory sipping broths. With 21 grams of grass-fed hydrolyzed collagen per serving, it functions more like a protein shake than a broth, making it ideal for breaking a fast or as a post-fast meal replacement. The chocolate flavor mixes well with coffee, almond milk, and frozen fruit smoothies.
Reviewers love the taste, noting “no beefy taste whatsoever” and that it works great in bullet coffee. However, some report difficulty dissolving the powder, requiring a blender to avoid clumps. This is not a grab-and-go sipping broth; it’s best treated as a shake mix. The 30-serving container offers good value per serving for a high-protein formula.
This product is best positioned as a fasting break tool rather than a during-fast sipping broth due to the higher calorie count and chocolate flavor profile. It’s perfect for those who want a collagen-rich, whey-free protein option after their fasting window closes.
Why it’s great
- 21g clean, grass-fed collagen protein
- Great chocolate flavor, no beefy aftertaste
- Versatile for shakes, coffee, and baking
Good to know
- Needs blender to avoid clumping
- Not a during-fast sipping broth
FAQ
Will bone broth break my fast for autophagy?
How much protein should a fasting bone broth have?
Is chicken or beef bone broth better for fasting?
Final Thoughts: The Verdict
For most users, the bone broth for fasting winner is the Dr. Kellyann Fast Track Bone Broth Packets because it combines clinically studied hunger suppression, zero sugar, and portability in one package. If you want a ready-to-drink liquid that tastes homemade, grab the Brodo Classic Variety Pack. And for a budget-friendly daily sipping broth, nothing beats the LonoLife Keto Chicken Bone Broth for value and simplicity.