I want a protein bar that is low sugar but does not use sugar alcohols.

Yes — there are some good options, but “low sugar + no sugar alcohols” narrows the field considerably.

My shortlist

• Atlas Real Food Protein Bar - $34.95 (BeautyyBuddy)

• NuGo Slim Dark Chocolate Mint - $36.98 (Walmart - NuGo Nutrition)

• Power Crunch Original Peanut Butter Fudge - $32.99 (Walmart - Downtown Sports Nutrition)

• JUNKLESS Peanut Butter Chocolate Protein Bar - $8.46 (Walmart)

• Atlas Real Food Protein Bar — 20g protein, 1g sugar, 10g fiber. It uses monk fruit rather than sugar alcohols. This is probably the closest match to what you're asking for.

• NuGo Slim — roughly 17–18g protein and 3g sugar, with no sugar alcohols in the qualifying flavors.

• JUNKLESS Protein Bar — 15g protein, 3g sugar, 7–8g fiber, and no sugar alcohols according to the current product information.

• Power Crunch — 13g protein and 5–6g added sugar, with no sugar alcohols. It's more of a wafer-style bar and isn't as low-sugar as Atlas/NuGo.

One particularly interesting option is Pursuit Protein: the manufacturer lists 26.5g protein, <1g sugar, 7g fiber, and no sugar alcohols.

One caution: don't rely solely on the “sugar alcohol” line on the Nutrition Facts panel. Some bars list 0g sugar alcohols while still containing erythritol, maltitol, etc. in the ingredient list.

If you tell me your target — e.g. 20g+ protein, under 5g sugar, under 200 calories — I can narrow this down to 3–5 bars that fit exactly.

Finding a low-sugar protein bar that completely skips sugar alcohols (like erythritol, xylitol, or maltitol) and artificial sweeteners (like sucralose or aspartame) can be tricky, as most brands use them to slash sugar while keeping sweetness high.

However, a few fantastic options rely purely on whole-food ingredients or minimal natural sweetening without the sugar-alcohol bloat:

• RXBAR Protein Bars Go to product viewer dialog for this item. : Known for their absolute transparency (the ingredients are literally listed on the front), classic RXBAR Protein Bars Go to product viewer dialog for this item. contain no added sugar, no sugar alcohols, and no artificial sweeteners . They get their sweetness and lower sugar profile strictly from real fruit (dates) combined with egg whites and nuts (typically around 12g–15g of protein and 12g–13g of natural sugar from the dates).
• IQBAR Protein Bars Go to product viewer dialog for this item. : If you want very low sugar (less than 1g per bar) combined with higher fiber and plant protein, IQBAR explicitly formulates their keto-friendly bars without any sugar alcohols , artificial sweeteners, or GMOs. They use stevia leaf extract for sweetness rather than sugar alcohols, making them much easier on sensitive stomachs.[1]
• ALOHA Organic Plant-Based Protein Bars Go to product viewer dialog for this item. : These organic, vegan bars keep sugar relatively low (around 5g per bar) and are completely free of sugar alcohols and artificial additives. They use a touch of tapioca syrup and monk fruit extract for sweetness.
• Whole-Food / DIY Bars (like Thunderbird Go to product viewer dialog for this item.): Thunderbird Real Food Bars Go to product viewer dialog for this item. rely on simple blends of fruits, nuts, and seeds with zero added sugars, syrups, or sugar alcohols , leaning entirely on whole-food ingredients for a low-glycemic snack.

Are you looking for a specific protein range (e.g., over 15g) or trying to avoid all alternative sweeteners entirely (including stevia or monk fruit)? Let me know and I can pinpoint the exact match for your nutrition goals.

Finding a low-sugar protein bar that completely skips sugar alcohols (like erythritol, maltitol, xylitol, or sorbitol) can be tricky, as most "keto" or "low-carb" brands rely heavily on them for sweetness and texture. However, several top brands formulate their bars using alternative low-glycemic sweeteners like stevia, monk fruit, or whole-food ingredients without any sugar alcohols.

Great options that fit your criteria include:

Add to listIQBAR Plant Protein Bars — These vegan, keto-friendly bars contain 12 g of plant-based protein, only 1 g of total sugar, and 3 g of net carbs. They are completely free of sugar alcohols and use Stevia Plant Extract for sweetness.[1]

Add to list RXBAR Classic Protein Bars — Known for their minimalist approach ("no B.S."), the classic line contains 12 g of protein per bar. They contain zero added sugars, artificial sweeteners, or sugar alcohols, getting all of their natural sweetness strictly from dates. (Note: Keep to the Classic line, as some of their other product variants incorporate honey or higher-sugar nectars).

Add to listTRUBAR Plant-Based Protein Bars — These dessert-style, dairy-free, and vegan bars deliver about 12 g of protein. They are completely free of sugar alcohols and artificial sweeteners, though they lean on modest amounts of organic cane sugar for their flavor profile rather than being strictly zero-sugar.[1][2]

Rise Bar Whey Protein Bars

Rise Bar Whey Protein Bars — Their simple whey protein line keeps ingredient lists remarkably short (whey isolate, almonds, honey, etc.) and is completely free of sugar alcohols, artificial sweeteners, and preservatives.

If you have a preference for plant-based vs. whey protein , or a specific flavor profile (like chocolate peanut butter or cookie dough ), let me know and I can narrow down the exact brand and flavor recommendation for you.

Yes — there are some good options. The key is to look for low total sugar rather than just “no added sugar,” because many bars without sugar alcohols still get a lot of sugar from dates or syrups.

My top picks

• JUNKLESS Peanut Butter Chocolate Protein Bar - $8.46 (Walmart)

• ALOHA Peanut Butter Chocolate Chip Protein Bar - $34.99 (Walmart.com)

• NuGo Slim Chocolate Mint Protein Bar - $1.89 (Raley's)

• Power Crunch Original Salted Caramel - $29.99 (Walmart - Downtown Sports Nutrition)

• Best overall: ALOHA — 14g protein, 3–5g sugar, and no sugar alcohols. ALOHA specifically confirms it does not use erythritol, maltitol, sorbitol, or other sugar-alcohol sweeteners.

• Best if you want the lowest sugar: JUNKLESS — the Peanut Butter Chocolate bar has 3g sugar, 15g protein, and 7g fiber according to the current product listing.

• Best higher-protein option: NuGo Slim — Chocolate Mint has 17g protein and 3g sugar. I'd verify the current ingredient label before buying a large quantity, since formulations can change.

• Best if you prefer a wafer/crispy texture: Power Crunch — 13g protein, 6g added sugar, and no sugar alcohols.

One I'd skip for your goal

RXBAR is sugar-alcohol-free, but it's not particularly low sugar. Its dates provide a substantial amount of naturally occurring sugar, so it typically lands around 13–16g sugar per bar.

If I were choosing for you, I'd start with ALOHA — it hits the sweet spot of relatively low sugar + decent protein + no sugar alcohols.

If you tell me your target (e.g. under 5g sugar, 15g+ protein, under 200 calories), I can narrow it down to the best 3.

Yes — there are some good options. The tricky part is that many “low-sugar” protein bars achieve that by using erythritol, maltitol, sorbitol, or other sugar alcohols. I’d specifically check the ingredient list, not just the “sugar alcohol” line on the nutrition panel.

My top picks

• Atlas Real Food Protein Bar - $34.95 (BeautyyBuddy)

• NuGo Slim Chocolate Mint - $25.00 (NuGo Nutrition)

• B.T.R. Nation Cinnamon Cashew Crunch - $8.99 (Target)

• JUNKLESS Peanut Butter Chocolate Protein Bar - $8.46 (Walmart)

• Atlas Real Food Protein Bar — 20g protein, 1g sugar, and uses monk fruit rather than sugar alcohols. This is probably the closest match to what you're asking for.

• NuGo Slim — 17g protein, 3g sugar in Chocolate Mint; its ingredient profile avoids maltitol and other sugar alcohols.

• B.T.R. Nation — 15g protein, 0g added sugar, 10g fiber, with no artificial sweeteners or sugar alcohols. Good choice if you want a more whole-food-style bar.

• JUNKLESS — 15g protein, 3g naturally occurring sugar and 7g fiber. A nice option if you prefer a conventional peanut-butter/chocolate flavor.

One important distinction

I'd skip Quest, Barebells, ONE, and think! if avoiding sugar alcohols is a hard requirement. Some versions use erythritol or maltitol even though their sugar numbers are very low.

If you tell me your target protein (e.g. 15–20g), maximum sugar (e.g. ≤3g), calories, and whether you want it available at Walmart/Target/Amazon, I can narrow it down to the 3 best bars for you.

Finding a low-sugar protein bar that completely skips sugar alcohols (like erythritol, maltitol, or sorbitol) narrows the field, as many "keto" or low-carb brands rely on them for sweetness and texture. However, several excellent options use whole-food ingredients, alternative plant sweeteners (like stevia or monk fruit), or natural fruit binders instead.

Top Protein Bar Options Without Sugar Alcohols

*IQBAR Plant Protein Bars Go to product viewer dialog for this item. * : Formulated specifically to be low-carb and low-sugar without any sugar alcohols. They contain 12g of plant-based protein, only 1g of sugar (0g added sugar), and are sweetened with stevia extract. You can explore options like the IQBAR Variety Pack on Sam's Club Go to product viewer dialog for this item..[1]

*No Cow Plant-Based Protein Bars Go to product viewer dialog for this item. * : These high-protein, vegan bars are very low in sugar (around 1g per bar) and completely free of dairy, whey, and sugar alcohols, using a touch of monk fruit or stevia derivatives for flavor.

RXBAR Go to product viewer dialog for this item. : While they don't have added sugars or sugar alcohols, they achieve their sweetness entirely from real food—specifically dates. They pack about 12g of protein per bar, though the total sugar is higher because it comes naturally from the fruit.

*Paleovalley Superfood Bars Go to product viewer dialog for this item. * : These use grass-fed collagen protein and real-food fats with zero sugar alcohols or refined sugars. They feature very low natural sugar counts (3–4g per bar) depending on the flavor.

If you'd like to narrow this down, let me know:

• Are you looking for plant-based/vegan or whey/dairy-based protein?
• Do you prefer stevia/monk fruit for sweetness, or strictly whole-food/fruit-derived sweetness like dates?
• What is your ideal protein amount per bar?

I can tailor a specific recommendation or suggest a quick DIY recipe if you prefer making your own!

Yes — there are some good options, but you have to watch the ingredient list because erythritol, maltitol, xylitol, sorbitol, and isomalt are all sugar alcohols.

My top picks

• Atlas Real Food Protein Bar - $34.95 (BeautyyBuddy)

1. Atlas Protein Bar — best overall

• 20g protein

• 1g sugar

• 10g+ fiber

• 0g sugar alcohols

• Sweetened with allulose + monk fruit, which are not sugar alcohols.

• Particularly good if you want a substantial, filling bar rather than something candy-like.

• NuGo Slim Chocolate Mint - $1.89 (Raley's)

2. NuGo Slim — best lower-calorie option

• 17g protein

• 3g sugar

• No sugar alcohols

• No artificial sweeteners

• Vegan and gluten-free.

• B.T.R. Nation Cinnamon Cashew Crunch - $8.99 (Target)

3. B.T.R. Nation — good whole-food option

• 15g protein
• 10g fiber
• 0g added sugar
• No sugar alcohols or artificial sweeteners.

One I'd skip for your criteria: Barebells. Despite having only 2g sugar, its bars can contain 10g sugar alcohols, including maltitol and xylitol.

If your goal is specifically “at least 15–20g protein + ≤3g sugar + absolutely zero sugar alcohols,” Atlas is probably the strongest match.

• Atlas Protein Bar - $34.95 (BeautyyBuddy)
• NuGo Slim Chocolate Mint - $1.89 (Raley's)
• B.T.R. Nation Cinnamon Cashew Crunch - $8.99 (Target)

If you tell me your preferred calorie limit (e.g. under 200) and whether you want whey, plant-based, or either, I can narrow it down further.

Finding a low-sugar protein bar that completely skips sugar alcohols (like erythritol, maltitol, or xylitol) can be tough, as most brands use them to keep sugar and net carbs down. However, several great options rely on clean, whole-food ingredients or alternative low-glycemic sweeteners instead.

• [Atlas Protein Bar Go to product viewer dialog for this item. ](https://atlasbars.com/products/bars?variant=40194534309990&country=US&currency=USD&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&srsltid=AfmBOor3C09RFT_tXaVtitnd1SdzTakxNTslT1I_TACvr4CXfh0EkrC3qFw)
  • Protein: 20g
  • Sugar: 1g
  • Sweetener profile: Uses soluble vegetable fiber and vegetable glycerin; no sugar alcohols , artificial sweeteners, or soy.[1]
• Rise Bar (Whey / Almond Honey)
  • Protein: 18g - 20g
  • Sugar: Varies naturally (honey-sweetened)
  • Sweetener profile: The classic honey-based line keeps ingredients down to just 3 components (e.g., almonds, honey, whey isolate) with no sugar alcohols or artificial additives.
• No Sugar Keto Bar Go to product viewer dialog for this item. (Check specific flavor labels)
  • Protein: Moderate / High fat & low carb
  • Sugar: 0g
  • Sweetener profile: Relies on stevia or clean plant-based fats rather than heavy maltitol or erythritol blends (though always double-check the specific batch/flavor ingredient panel).
• RXBAR Protein Bar Go to product viewer dialog for this item.
  • Protein: 12g - 15g
  • Sugar: Natural sugars from dates (~12g to 15g, so it is higher in sugar than an ultra-low-carb bar, but contains zero added sugar, no sugar alcohols , and no artificial sweeteners).

Would you prefer to focus on a whole-food/date-sweetened bar (like RXBAR or Rise), or are you looking for an ultra-low sugar/keto option that uses stevia/monk fruit instead of sugar alcohols?

Finding a low-sugar protein bar that completely skips sugar alcohols (like erythritol, xylitol, or maltitol) can be tough, as most brands rely on them to keep sugar and net carbs down . However, a few great options use alternative sweeteners like stevia or monk fruit, or rely strictly on whole-food sweetening without the digestive penalty of sugar alcohols.

Here are the top choices that fit your criteria:

Add to list

• The Breakdown: Contains 12g of plant protein, 1-2g of sugar, and 3g of net carbs.
• Why it fits: It is completely free of sugar alcohols, relying instead on small amounts of plant-based stevia extract for sweetness. They also pack in extra functional ingredients like lion's mane and MCT oil.

Add to list

• The Breakdown: Contains 14g of plant-based protein, around 5g of sugar, and 10g of fiber.
• Why it fits: ALOHA bars are 100% free of sugar alcohols and artificial sweeteners. They keep their sugar content low naturally and use organic monk fruit extract for sweetness.

Add to list

• The Breakdown: Features 15g+ of grass-fed whey and egg white protein with whole-food carbohydrate sources.
• Why it fits: Formulated as a clean-ingredient option, these bars contain no artificial sweeteners, fillers, or sugar alcohols.[1]

RXBAR

RXBAR (Note: Low-ish sugar via whole foods)

• The Breakdown: Contains 12g of protein and around 12-13g of sugar depending on the flavor.
• Why it fits: While higher in sugar than ultra-low-carb keto bars, RXBARs have zero added sugar and zero sugar alcohols. Every bit of sweetness comes entirely from real food (egg whites, nuts, and dates). If your goal is avoiding processed sugar alcohols rather than achieving a strict keto macro split, this is a very clean route.

To help narrow this down, what is your primary goal for low sugar (e.g., strict keto, diabetic-friendly, or just avoiding artificial ingredients/stomach aches)? Knowing if you prefer plant-based or whey protein can also point you to the exact right flavor.

Yes — and I’d specifically avoid bars that achieve “1–2g sugar” by loading up on maltitol, erythritol, xylitol, sorbitol, etc. Barebells, for example, looks great on sugar but contains 5–10g of sugar alcohols depending on the flavor.

Here are the better matches I found:

• B.T.R. Nation Cinnamon Cashew Crunch - $8.99 (Target)
• NuGo Slim Chocolate Mint - $25.00 (NuGo Nutrition)
• Atlas Real Food Protein Bar - $34.95 (BeautyyBuddy)
• JUNKLESS Peanut Butter Chocolate Protein Bar - $8.46 (Walmart)
• Power Crunch Salted Caramel - $25.11 (Walmart - Downtown Sports Nutrition)

My picks

• B.T.R. Nation — 15g protein, 0g added sugar, 10g fiber, and explicitly no sugar alcohols or artificial sweeteners. This is probably the closest match to what you're asking for.

• Atlas Real Food Protein Bar — 20g protein and 1g sugar, using monk fruit rather than artificial sweeteners or sugar alcohols.

• NuGo Slim — around 3g sugar and 17g protein; a good option if you want something chocolate-covered rather than a nut-butter-style bar.

• JUNKLESS — 15g protein, 3g naturally occurring sugar, 7g fiber. A little higher in sugar, but it's a straightforward whole-food-style option.

• Power Crunch — 13g protein, 6g added sugar, and no sugar alcohols. Better if taste/texture matters more than keeping sugar extremely low.

If I were narrowing it to two: I'd start with B.T.R. Nation for the cleanest fit, or Atlas if you want 20g protein with only 1g sugar.

If you tell me your target (e.g. ≤2g sugar, ≥15g protein, under 200 calories), I can narrow this down to the best 3.