Sweeteners, Net Carbs and Reading Keto Labels
Labels are where a lot of good keto weeks quietly go sideways. Here's how to read them quickly.
To read a keto label, check the serving size, total carbohydrate, fiber and added sugar, then glance at the ingredient list. You do not need to become a food scientist — those few details tell you most of what matters.
How to read a label in 30 seconds
- Serving size: all the numbers below are based on it
- Total carbohydrate: the main number to notice
- Dietary fiber: subtracted to estimate net carbs
- Sugars and added sugars: a quick signal of how sweet the product is
- Sugar alcohols: listed on some products, such as erythritol
- Ingredient list: shorter and familiar is usually easier to judge
Net carbs, plainly
Total carbohydrate minus fiber. Some sugar alcohols are partly subtracted too, but if a product needs a paragraph of explanation, it is probably a treat rather than a staple.
Sweeteners worth keeping
- Erythritol and monk fruit blends for baking
- Stevia for drinks
- Allulose when you want a softer texture
Some people notice digestive discomfort with larger amounts of sugar alcohols, so it's sensible to try small amounts first.
Go gently
Sweeteners are useful, but some people find that leaning on them heavily keeps a taste for sweetness strong. Use them where they help and let your palate adjust elsewhere.
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