Answers
How do I cut the sugar in a protein bar without sucralose?
Bars are the hardest place to cut sugar: sugar is the sweetness, the binder and part of the texture at once. Most no-sugar-added bars reach for sucralose to get the sweetness back, and a growing number of shoppers reach for a different bar when they read that.
Why is sucralose so common in bars?
It is roughly six hundred times sweeter than sugar, survives baking and shelf life, and costs very little per bar. It solves the sweetness problem cleanly on a spreadsheet. The trouble is the label and the taste: many people report a lingering, slightly chemical sweetness, and a growing share of shoppers avoid it on sight.
What are the alternatives, and what do they cost me?
Stevia and monk fruit bring their own aftertastes, which many people notice more in a dense, slow-eaten bar than in a drink. Sugar alcohols like erythritol and maltitol add bulk and binding, which bars need, but are used in grams, can cool the mouth, and some people find them hard on digestion in quantity. Allulose behaves most like sugar in a bar but is only about seventy percent as sweet, so it needs help.
Where does a taste protein fit?
As the sweetness. TomorrowSweet™ is a protein that tastes like sugar, about a thousand times sweeter, used in milligrams. It replaces the sweetness sucralose was providing without the taste people object to: version 1.9 is 90% identical to sugar in taste. The bulk and binding sugar provided still have to come from somewhere, which is where allulose, fibers and the usual bar tools stay in the recipe.
Does it survive a bar's process?
TomorrowSweet™ is heat and pH stable across common processes. Its in-market proof today is a beverage, Lion Hydration's drink sold nationally at Walmart; in a bar it is a formulation to sample, and Tomorrow's team supports that work from bench to launch.
What does it do in the body?
It is a protein: digested down to amino acids like the rest of the bar's protein, with no glucose response, no insulin response, and no microbiome effects. Calorie-free in use, because the amount is milligrams.
How do I start?
Request a sample and send your base. Tomorrow's team will help you place the sweetness and rebuild the bulk around it.
The bar people put down is the bar with the wrong sweetener.
Sweetness from a protein that tastes like sugar takes the objection off the wrapper without putting an aftertaste in the bar. Request a sample and try it in yours.
Keep reading
Sources for the general facts above: the published literature summarised at Wikipedia, Sucralose and Wikipedia, Sugar alcohol. Statements about TomorrowSweet™ are Tomorrow's own. Published 2026-09-07.