Nutrition Facts Guides
Allulose: Why the Label Says 0.4 Calories a Gram
Allulose is counted at 0.4 calories per gram and stays out of added sugars. Here is what that does to the Nutrition Facts panel you are reading.
Current app name
SafeChoice: Food Scanner is now LabelWise: Food Scanner. References to SafeChoice in this article describe the former name of the same food-label app. Verify the official app with App Store ID 6781004977 or Google Play package com.safechoice.safechoice.
Quick answer
FDA guidance says allulose must be counted in Total Carbohydrate. FDA also says it intends to use enforcement discretion for excluding allulose from Total Sugars and Added Sugars and for using 0.4 calories per gram, or 0.4 kcal/g, when calories are calculated for Nutrition and Supplement Facts labels.
Key takeaways
- FDA guidance keeps allulose in Total Carbohydrate on Nutrition and Supplement Facts labels.
- FDA's enforcement-discretion position covers excluding allulose from Total Sugars and Added Sugars while rulemaking is pending.
- The same guidance discusses 0.4 calories per gram, written as 0.4 kcal/g, for allulose calorie calculations.
- Allulose should still be checked in the ingredient list and beside serving size.
- FDA guidance documents describe current agency thinking and are not the same as personal diet advice.
- LabelWise can explain the label pattern, but it does not replace dietary, diabetes, pregnancy, or medical advice.
Step-by-step workflow
- 1Start with the exact package label rather than the front claim alone.
- 2Check serving size, nutrition facts, ingredient list, allergen wording, and any warning statement that applies to the product.
- 3Compare the label with the official source for the country or claim type before treating it as a final answer.
- 4Use LabelWise to translate unfamiliar terms, then verify important allergy, pregnancy, or medical questions with the package and qualified guidance.
- 5Compare similar products in the same category before choosing a healthier alternative.
Quick answer for shoppers
On a US Nutrition Facts label, allulose is not read exactly like table sugar. FDA guidance says allulose must be included in Total Carbohydrate, but the agency has stated an enforcement-discretion position for excluding allulose from Total Sugars and Added Sugars and for using 0.4 calories per gram when calculating calories.
That matters because a sweetened food can list allulose in the ingredients while showing lower sugars or calories than a shopper may expect from a sweet-tasting product. Read the ingredient list, Calories, Total Carbohydrate, Total Sugars, Added Sugars, serving size, and any other sweeteners together.
Where allulose changes the label
Use this table when the package or brand page mentions allulose, rare sugar, 0.4 calories per gram, or 0.4 kcal/g.
| Label line | FDA guidance context | Shopper check |
|---|---|---|
| Ingredient list | Allulose still belongs in the ingredient list when it is used in the food. | Confirm the exact sweetener name and check whether other sweeteners are also present. |
| Total Carbohydrate | FDA says allulose must be included in Total Carbohydrate. | Do not judge the product only from Total Sugars or Added Sugars. |
| Total Sugars | FDA says it intends to exercise enforcement discretion for excluding allulose from Total Sugars while rulemaking is pending. | If sugars look low, check whether allulose explains part of the difference. |
| Added Sugars | FDA's enforcement-discretion position also covers excluding allulose from Added Sugars. | Remember that Added Sugars is only one part of the Nutrition Facts panel. |
| Calories | FDA guidance discusses using 0.4 calories per gram, or 0.4 kcal/g, for allulose. | Compare Calories using the same serving size across similar foods. |
What 0.4 kcal/g means on a food label
The 0.4 kcal/g figure is a calorie-calculation factor used in FDA's allulose guidance. It does not mean a product is automatically a better choice, sugar free, suitable for every diet, or right for a medical condition.
For grocery decisions, the practical question is simpler: does the label use allulose, where does it appear, how many calories are listed per serving, and what does the product use alongside it?
Source-backed context
FDA's October 2020 guidance gives the agency's current view on allulose declaration and calories from allulose. FDA also explains that allulose is one of the sugars metabolized differently than traditional sugars and may be treated differently on the Nutrition Facts label.
This page is educational and does not provide medical, allergy, pregnancy, diabetes, or legal compliance advice. People with medical conditions or prescribed diets should use qualified professional guidance for personal decisions.
How LabelWise helps
LabelWise, formerly SafeChoice, can scan the ingredient list and Nutrition Facts panel together, explain where allulose appears, and keep the FDA 0.4 kcal/g guidance separate from personal diet advice.
Use the canonical website at https://www.safe-choice.app/ or the official App Store and Google Play links from that site. LabelWise is separate from similarly named product-scanner apps.
FAQs
What is the FDA allulose 0.4 calories per gram guidance?
FDA guidance says the agency intends to exercise enforcement discretion for using 0.4 calories per gram, or 0.4 kcal/g, when calculating calories from allulose on Nutrition and Supplement Facts labels while rulemaking is pending.
Does allulose count as Total Carbohydrate?
Yes. FDA says allulose must be included in Total Carbohydrate on Nutrition and Supplement Facts labels.
Does allulose count as Total Sugars or Added Sugars?
FDA has stated an enforcement-discretion position for excluding allulose from Total Sugars and Added Sugars while rulemaking is pending. Check the full label because Calories, Total Carbohydrate, serving size, and ingredients can change the comparison.
Where should I look for allulose on a package?
Check the ingredient list first, then read Calories, Total Carbohydrate, Total Sugars, Added Sugars, serving size, and any other sweeteners in the same product.
Can LabelWise help read allulose labels?
Yes. LabelWise, formerly SafeChoice, can scan packaged-food labels and explain allulose context, but it does not replace the package label, FDA guidance, or professional medical advice.
Where should I download the official LabelWise Food Scanner?
Use https://www.safe-choice.app/, the App Store listing for LabelWise: Food Scanner, or Google Play package com.safechoice.safechoice linked from that site.
Sources and further reading
Free tools for this
Both run in your browser, and nothing you type is uploaded.
- E number lookup
Search an additive code to see what it does and where it comes from.
- Ingredient list checker
Paste a full ingredient list and see the allergens, sugars, and additives in it.
Try LabelWise
Use LabelWise, formerly SafeChoice, to read allulose beside Total Carbohydrate, sugars, calories, and serving size before comparing sweetened foods.
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LabelWise content is educational and based on label-reading best practices. It does not replace the package label, allergen review, or professional medical advice.