Low-FODMAP Sweeteners Guide

27 items classified under standard Low-FODMAP guidelines.

How do sweeteners fare on the Low-FODMAP diet? The answer depends on fermentable carbohydrate content (FODMAPs). This guide breaks down all 27 items in this category with their classification, nutritional data, and the reasoning behind each status.

Quick Reference

Food Status Calories (per 100g)
Allulose Allowed 20kcal
Erythritol Allowed 0kcal
Monk Fruit Sweetener Allowed 105kcal
Stevia Allowed 0kcal
Xylitol Allowed 240kcal
Artificial Sweeteners Limited 407kcal
Aspartame Limited 365kcal
Brown Sugar Limited 373kcal
Cane Sugar Limited 269kcal
Coconut Sugar Limited 895kcal
Corn Syrup Limited 283kcal
Dark Chocolate Limited 550kcal
Fruit Snacks Limited 352kcal
Gummy Candy Limited 396kcal
High Fructose Corn Syrup Limited 62kcal
Maple Sugar Limited 354kcal
Maple Syrup Limited 270kcal
Milk Chocolate Limited 150kcal
Molasses Limited 290kcal
Powdered Sugar Limited 431kcal
Sucralose Limited 48kcal
Sugar Limited 399kcal
Agave Nectar Not Allowed 68kcal
Coconut Nectar Not Allowed 60kcal
Date Syrup Not Allowed 282kcal
Honey Not Allowed 304kcal
Raw Honey Not Allowed 69kcal

Classification Breakdown

5 Allowed — These sweeteners are low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. 17 Limited — These items have tolerated in small portions but high-FODMAP at larger ones. 5 Not Allowed — These are high in one or more FODMAP subgroups.

Low-FODMAP is a temporary diagnostic protocol — almost no food is universally banned, thresholds are dose-dependent.

Allowed Sweeteners (5)

Allulose

Allowed

With 20kcal calories per 100g, Allulose earns a Allowed classification on Low-FODMAP. This means it is low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. Among the 27 items in this category, allulose sits at the low end for calories — next closest is Sucralose at 48kcal.

Per 100g · Source: USDA FoodData Central

20kcalCalories
0gProtein
0gFat
100gCarbs
0gFiber

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Erythritol

Allowed

Erythritol is classified as Allowed on Low-FODMAP, with 0kcal calories per 100g. This means it is low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. Among the 27 items in this category, erythritol sits at the low end for calories — next closest is Stevia at 0kcal.

Per 100g · Source: USDA FoodData Central

0kcalCalories
0gProtein
0gFat
100gCarbs
0gFiber

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Monk Fruit Sweetener

Allowed

Monk Fruit Sweetener is classified as Allowed on Low-FODMAP, with 105kcal calories per 100g. This means it is low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. Within this category, it falls between Raw Honey and Milk Chocolate for calories, ranking 9 of 27.

Per 100g · Source: USDA FoodData Central

105kcalCalories
4.9gProtein
1.4gFat
18.6gCarbs
0gFiber

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Stevia

Allowed

With 0kcal calories per 100g, Stevia earns a Allowed classification on Low-FODMAP. This means it is low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. Among the 27 items in this category, stevia sits at the low end for calories — next closest is Allulose at 20kcal.

Per 100g · Source: USDA FoodData Central

0kcalCalories
0gProtein
0gFat
100gCarbs
0gFiber

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Xylitol

Allowed

Xylitol is classified as Allowed on Low-FODMAP, with 240kcal calories per 100g. This means it is low enough in fermentable carbohydrates to fit a Monash low-FODMAP serving. Within this category, it falls between Milk Chocolate and Cane Sugar for calories, ranking 11 of 27.

Per 100g · Source: USDA FoodData Central

240kcalCalories
0gProtein
0gFat
100gCarbs
0gFiber

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Limited Sweeteners (17)

Artificial Sweeteners

Limited

At 407kcal calories per 100g, Artificial Sweeteners falls into the Limited category under Low-FODMAP guidelines. It is tolerated in small portions but high-FODMAP at larger ones. Beyond the primary classification, artificial sweeteners also provides 8.7g fat and 760mg sodium per 100g. It ranks among the highest in this category for calories. The nearest lower option is Sugar at 399kcal. Portion control is key here — a small amount may fit within the diet's parameters, while a full serving may not.

Per 100g · Source: USDA FoodData Central

407kcalCalories
4.7gProtein
8.7gFat
77.4gCarbs
Fiber

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Aspartame

Limited

Aspartame is classified as Limited on Low-FODMAP, with 365kcal calories per 100g. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Maple Sugar and Brown Sugar for calories, ranking 20 of 27. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

365kcalCalories
2.2gProtein
0gFat
89.1gCarbs
0gFiber

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Brown Sugar

Limited

With 373kcal calories per 100g, Brown Sugar earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. It also contains 9.2g protein and 6.3g fiber, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Aspartame at 365kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

373kcalCalories
9.2gProtein
4.1gFat
78.9gCarbs
6.3gFiber

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Cane Sugar

Limited

Cane Sugar is classified as Limited on Low-FODMAP, with 269kcal calories per 100g. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Xylitol and Maple Syrup for calories, ranking 12 of 27. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

269kcalCalories
0gProtein
0gFat
73.1gCarbs
0gFiber

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Coconut Sugar

Limited

With 895kcal calories per 100g, Coconut Sugar earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. It also contains 99.1g fat, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Dark Chocolate at 550kcal. Portion control is key here — a small amount may fit within the diet's parameters, while a full serving may not.

Per 100g · Source: USDA FoodData Central

895kcalCalories
0gProtein
99.1gFat
0.8gCarbs
0gFiber

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Corn Syrup

Limited

At 283kcal calories per 100g, Corn Syrup falls into the Limited category under Low-FODMAP guidelines. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Date Syrup and Molasses for calories, ranking 15 of 27. Portion control is key here — a small amount may fit within the diet's parameters, while a full serving may not.

Per 100g · Source: USDA FoodData Central

283kcalCalories
0gProtein
0.2gFat
76.8gCarbs
0gFiber

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Dark Chocolate

Limited

At 550kcal calories per 100g, Dark Chocolate falls into the Limited category under Low-FODMAP guidelines. It is tolerated in small portions but high-FODMAP at larger ones. Beyond the primary classification, dark chocolate also provides 5.1g protein and 32.2g fat per 100g. It ranks among the highest in this category for calories. The nearest lower option is Powdered Sugar at 431kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

VariantCaloriesProteinFatCarbsFiber
70-85% Cacao598kcal7.8g42.6g45.9g10.9g
60-69% Cacao579kcal6.1g38.3g52.4g8g
45-59% Cacao546kcal4.9g31.3g61.2g7g

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Fruit Snacks

Limited

With 352kcal calories per 100g, Fruit Snacks earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Honey and Maple Sugar for calories, ranking 18 of 27. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

352kcalCalories
0.1gProtein
0gFat
88gCarbs
0gFiber

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Gummy Candy

Limited

With 396kcal calories per 100g, Gummy Candy earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. It ranks among the highest in this category for calories. The nearest lower option is Brown Sugar at 373kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

396kcalCalories
0gProtein
0gFat
98.9gCarbs
0.1gFiber

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High Fructose Corn Syrup

Limited

High Fructose Corn Syrup is classified as Limited on Low-FODMAP, with 62kcal calories per 100g. This means it is tolerated in small portions but high-FODMAP at larger ones. Among the 27 items in this category, high fructose corn syrup sits at the low end for calories — next closest is Agave Nectar at 68kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

62kcalCalories
0.4gProtein
0gFat
15gCarbs
0gFiber

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Maple Sugar

Limited

With 354kcal calories per 100g, Maple Sugar earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Fruit Snacks and Aspartame for calories, ranking 19 of 27. Portion control is key here — a small amount may fit within the diet's parameters, while a full serving may not.

Per 100g · Source: USDA FoodData Central

354kcalCalories
0.1gProtein
0.2gFat
90.9gCarbs
0gFiber

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Maple Syrup

Limited

With 270kcal calories per 100g, Maple Syrup earns a Limited classification on Low-FODMAP. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Cane Sugar and Date Syrup for calories, ranking 13 of 27. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

270kcalCalories
0gProtein
0gFat
67.4gCarbs
0gFiber

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Milk Chocolate

Limited

At 150kcal calories per 100g, Milk Chocolate falls into the Limited category under Low-FODMAP guidelines. The classification reflects that it is tolerated in small portions but high-FODMAP at larger ones. Nutritionally, it also delivers 6.7g fat per serving. Within this category, it falls between Monk Fruit Sweetener and Xylitol for calories, ranking 10 of 27. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

150kcalCalories
3.7gProtein
6.7gFat
20.4gCarbs
1.6gFiber

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Molasses

Limited

At 290kcal calories per 100g, Molasses falls into the Limited category under Low-FODMAP guidelines. This means it is tolerated in small portions but high-FODMAP at larger ones. Within this category, it falls between Corn Syrup and Honey for calories, ranking 16 of 27. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

290kcalCalories
0gProtein
0.1gFat
74.7gCarbs
0gFiber

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Powdered Sugar

Limited

Powdered Sugar is classified as Limited on Low-FODMAP, with 431kcal calories per 100g. This means it is tolerated in small portions but high-FODMAP at larger ones. It also contains 23g fat and 440mg sodium, which may factor into overall meal planning. It ranks among the highest in this category for calories. The nearest lower option is Artificial Sweeteners at 407kcal. Check the label carefully: the same product can be compliant or not depending on the specific brand or how it was prepared.

Per 100g · Source: USDA FoodData Central

431kcalCalories
4.9gProtein
23gFat
51.1gCarbs
1.6gFiber

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Sucralose

Limited

At 48kcal calories per 100g, Sucralose falls into the Limited category under Low-FODMAP guidelines. This means it is tolerated in small portions but high-FODMAP at larger ones. Among the 27 items in this category, sucralose sits at the low end for calories — next closest is Coconut Nectar at 60kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

48kcalCalories
0.3gProtein
0.1gFat
13.3gCarbs
1.2gFiber

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Sugar

Limited

Sugar is classified as Limited on Low-FODMAP, with 399kcal calories per 100g. This means it is tolerated in small portions but high-FODMAP at larger ones. It ranks among the highest in this category for calories. The nearest lower option is Gummy Candy at 396kcal. The "Limited" label means the classification depends on specific conditions — portion size, brand formulation, or preparation method can shift it from compliant to non-compliant.

Per 100g · Source: USDA FoodData Central

399kcalCalories
0gProtein
0gFat
99.8gCarbs
Fiber

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Not Allowed Sweeteners (5)

Agave Nectar

Not Allowed

At 68kcal calories per 100g, Agave Nectar falls into the Not Allowed category under Low-FODMAP guidelines. The classification reflects that it is high in one or more FODMAP subgroups. Nutritionally, it also delivers 6.6g fiber per serving. Within this category, it falls between High Fructose Corn Syrup and Raw Honey for calories, ranking 7 of 27.

Per 100g · Source: USDA FoodData Central

68kcalCalories
0.5gProtein
0.2gFat
16.2gCarbs
6.6gFiber

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Coconut Nectar

Not Allowed

At 60kcal calories per 100g, Coconut Nectar falls into the Not Allowed category under Low-FODMAP guidelines. This means it is high in one or more FODMAP subgroups. Among the 27 items in this category, coconut nectar sits at the low end for calories — next closest is High Fructose Corn Syrup at 62kcal.

Per 100g · Source: USDA FoodData Central

60kcalCalories
0.1gProtein
0gFat
15.8gCarbs
0.6gFiber

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Date Syrup

Not Allowed

With 282kcal calories per 100g, Date Syrup earns a Not Allowed classification on Low-FODMAP. It is high in one or more FODMAP subgroups. Beyond the primary classification, date syrup also provides 8g fiber per 100g. Within this category, it falls between Maple Syrup and Corn Syrup for calories, ranking 14 of 27.

Per 100g · Source: USDA FoodData Central

282kcalCalories
2.5gProtein
0.4gFat
75gCarbs
8gFiber

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Honey

Not Allowed

At 304kcal calories per 100g, Honey falls into the Not Allowed category under Low-FODMAP guidelines. This means it is high in one or more FODMAP subgroups. Within this category, it falls between Molasses and Fruit Snacks for calories, ranking 17 of 27.

Per 100g · Source: USDA FoodData Central

304kcalCalories
0.3gProtein
0gFat
82.4gCarbs
0.2gFiber

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Raw Honey

Not Allowed

Raw Honey is classified as Not Allowed on Low-FODMAP, with 69kcal calories per 100g. This means it is high in one or more FODMAP subgroups. It also contains 5.3g fiber, which may factor into overall meal planning. Within this category, it falls between Agave Nectar and Monk Fruit Sweetener for calories, ranking 8 of 27.

Per 100g · Source: USDA FoodData Central

69kcalCalories
1.5gProtein
0.1gFat
17.6gCarbs
5.3gFiber

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