How Many Carbs Are in Sugar-Free Caramel Syrup?

December 3, 2025 •

5 min read

According to the USDA, a serving of regular caramel syrup can contain over 30 grams of sugar and carbs. In contrast, a typical serving of sugar-free caramel syrup from brands like Torani contains less than 1 gram of total carbohydrates, making it an excellent low-carb and keto-friendly option.

Quick Summary

Sugar-free caramel syrup typically contains less than 1 gram of total and net carbs per serving, but this can vary by brand and ingredients. The low carb count is achieved by using sugar substitutes like sucralose and erythritol.

Key Points

Total Carbs vs. Net Carbs: Most popular sugar-free caramel syrups have less than 1g of net carbs per serving, but check the nutrition label carefully.
Sucralose is Zero Carb: Sweeteners like sucralose and monk fruit provide sweetness without adding carbohydrates, while some sugar alcohols like maltitol can contribute more.
Brand Variations: The carb content can differ significantly between brands, with some containing sugar alcohols that should be considered, while others have virtually zero net carbs.
DIY Options: For complete control over ingredients and carb count, consider making a homemade sugar-free caramel syrup using sweeteners like allulose or erythritol.
Mindful Consumption: Be aware of your personal tolerance to different sugar alcohols, as excessive consumption can sometimes lead to digestive discomfort.
Read the Label: The only way to be certain of the carb count is to read the nutritional information on the specific product you intend to buy.

Demystifying Carbohydrates in Sugar-Free Syrups

For those on low-carb or ketogenic diets, condiments and flavorings can be a dietary minefield. Sugar-free caramel syrup seems like a perfect solution, but understanding its true carbohydrate impact requires a closer look at nutrition labels and ingredients. While most popular brands are extremely low in carbs, not all are created equal. The difference between total and net carbs is particularly important for dieters, as it reveals the true impact on your blood sugar and ketosis.

Total Carbs vs. Net Carbs: What's the Difference?

Understanding the distinction between total and net carbs is crucial for anyone counting carbs. Total carbohydrates are the sum of all carbohydrate types in a food, including sugar, fiber, and sugar alcohols. Net carbs are the carbohydrates that are absorbed and metabolized by the body, therefore having an impact on blood sugar. The formula for calculating net carbs is typically:

Net Carbs = Total Carbs - Dietary Fiber - Sugar Alcohols

It's important to note that the FDA does not require a standardized method for calculating net carbs, and the impact of sugar alcohols can vary. For most sugar-free caramel syrups, the fiber content is negligible, so the carb count is primarily influenced by the sugar alcohols used as sweeteners.

Why Sugar-Free Syrups Have So Few Carbs

The low carbohydrate content in these syrups is a result of replacing traditional sugar with non-nutritive sweeteners and sugar alcohols. Common ingredients found in these products include:

Sucralose: An artificial sweetener derived from sugar that the body does not metabolize, meaning it contributes zero calories and zero carbs. It is significantly sweeter than sugar, so very little is needed.
Erythritol: A sugar alcohol found naturally in some fruits. The body absorbs it in the small intestine but largely excretes it unchanged in the urine, with a minimal caloric and carbohydrate impact.
Monk Fruit Extract: A natural sweetener extracted from monk fruit that is calorie-free and does not impact blood sugar.
Xanthan Gum: A thickening agent derived from sugar, but used in such small quantities that its carbohydrate contribution is insignificant.

These ingredients provide the sweet taste and desired consistency without the carbohydrate load of traditional sugar. However, some brands might use different formulations, so it's always best to check the label.

Brand Comparison: Sugar-Free Caramel Syrups

Let's compare the nutrition labels of a few popular sugar-free caramel syrup brands. The table below provides a side-by-side view to help you make an informed choice.


Brand	Serving Size	Calories	Total Carbs	Net Carbs	Sweeteners	Note
Torani	2 tbsp (30 ml)	0	<1g	<1g	Sucralose, Acesulfame Potassium	Contains no sugar or sugar alcohols
Walden Farms	2 tbsp (30 ml)	0	<1g	0g	Sucralose, Natural Flavors	Zero calorie and zero net carb
Monin	1 oz (30 ml)	19	10g	Varies	Sucralose, Polydextrose, etc.	Contains polydextrose, which affects net carbs
Smucker's	2 tbsp (30 ml)	50	21g	Varies	Maltitol Syrup, Sorbitol	Not a low-carb option, contains sugar alcohols that contribute calories and carbs

Note: Serving sizes may vary slightly between brands. It is critical to check the specific product label as formulations can change and vary by region.

Considerations for Different Dietary Needs

For those on a ketogenic diet, the goal is to minimize net carbs to maintain ketosis. While a syrup with <1g net carb is ideal, even products with slightly more, like some Monin or Smucker's, can be incorporated in moderation. However, it is important to be mindful of the type of sugar alcohol used. Some, like maltitol, can have a greater impact on blood sugar and cause digestive issues in sensitive individuals.

For individuals with diabetes, tracking total carbs is often more relevant than just net carbs. Sugar alcohols can still affect blood sugar levels, albeit to a lesser degree than regular sugar, and should be accounted for. Always consult with a healthcare provider or a registered dietitian to determine how these products fit into your specific dietary plan.

In conclusion, sugar-free caramel syrup is a valuable tool for reducing sugar intake, but the devil is in the details. By comparing nutrition labels and understanding the types of sweeteners used, consumers can confidently choose a product that aligns with their dietary goals. Most zero-calorie, sugar-free options contain negligible amounts of carbs, but it's essential to verify this information and consider the effects of sugar alcohols on your body.

Making Homemade Sugar-Free Caramel Syrup

For those who prefer a more natural, controlled approach, making your own sugar-free caramel syrup is a great option. Using sweeteners like allulose or erythritol allows you to control the ingredients and avoid additives. Recipes often involve simmering a sweetener with heavy cream and butter until thickened, providing a rich, homemade taste with very few net carbs.

Conclusion: Choose Your Sweetener Wisely

When it comes to the question of how many carbs are in sugar-free caramel syrup, the definitive answer is that it varies, but popular brands designed for low-carb lifestyles contain very few, often less than a single gram. Key to a mindful approach is understanding that not all sugar-free products are the same, and the carb impact depends on the specific sweeteners and other ingredients used. For zero net carb results, opt for brands using sweeteners like sucralose or monk fruit. For best results, always check the nutritional panel to ensure the syrup fits your dietary requirements, especially if you have a condition like diabetes. By being an informed consumer, you can enjoy the sweet flavor of caramel without derailing your health and fitness goals.

Common Sweeteners in Sugar-Free Products

Sucralose: An artificial sweetener that is not metabolized by the body and contains zero calories.
Erythritol: A sugar alcohol that is not fully absorbed by the body, resulting in very few net carbs and calories.
Allulose: A rare sugar that is not metabolized by the body and offers a negligible carb count.
Maltitol: A sugar alcohol that is partially absorbed and can have a more significant impact on blood sugar and digestion.
Monk Fruit: A natural, plant-based sweetener that contains no carbs or calories.

When making your choice, consider the type of sweetener used and how your body reacts to it, especially concerning sugar alcohols and their potential digestive effects.

Frequently Asked Questions

Most popular sugar-free caramel syrups, such as those from Torani or Walden Farms, contain less than 1 gram of net carbs per serving and should not affect ketosis. However, you must check the specific brand's nutrition label, especially for sugar alcohols that could have a different impact on your body.

The primary ingredient is typically water, followed by a non-nutritive sweetener like sucralose, erythritol, or monk fruit extract, and thickening agents such as xanthan gum to provide a syrup-like consistency.

Sugar-free syrups can be a good alternative for people with diabetes as they do not contain sugar. However, it's essential to monitor how your body responds to the specific sugar alcohols or sweeteners used, as some can still impact blood sugar levels. Consulting a healthcare provider is recommended.

Yes, there can be a difference. Store-bought syrups often use artificial sweeteners that some people find have a slight aftertaste. Homemade versions, especially those using allulose, can mimic the richness of traditional caramel more closely.

Sugar alcohols like erythritol and maltitol are a type of carbohydrate that the body does not fully absorb. This means they contribute fewer calories and have less impact on blood sugar than sugar. Some are largely excreted, while others like maltitol are partially metabolized.

No, not all are. Some brands, particularly those marketed as 'sugar-free' but not 'keto,' might use sugar alcohols like maltitol that can have a higher glycemic impact. Always check the net carb count on the label to ensure it aligns with your keto goals.

The best option for a keto diet is a brand that contains zero net carbs per serving, often achieved by using sweeteners like sucralose or erythritol. Brands like Torani and Walden Farms are popular choices for their minimal carb content.