Sugar reduction for FBOS · FSSAI Approved
Allulose is a technically superior sweetener that saves reformulation time and taste
One of the rare low-calorie alternatives that has the browning, bulk, and freezing point depression needed to bridge the gap between a prototype and a commercially stable, shelf-ready product. The chef's kiss - 20+ years of wide use in Japan.
Reduce sugar, not taste
What’s your challenge?
Four common reformulation problems we solve
Allulose does the bulk and process work. We help you keep the rest of the recipe intact.
Browning and structure when sucrose is cut. Maillard still happens; oven temperature needs a small drop.
See the formulation path →Freeze-point depression without excess solids. 5 g allulose does the work of ~9.5 g sucrose.
See the formulation path →Post-fermentation sweetness without culture interference. Add after set; lactose floor remains.
See the formulation path →Thermal limits and syrup stability. Keep allulose below ~110 °C; fold in off-heat or in the syrup only.
See the formulation path →Allulose: the technical case for formulators
Five functional gains that close the gaps left by polyols and high-intensity sweeteners
The four challenges above exist because most sugar alternatives leave functionality behind. Allulose is a reducing sugar that restores browning, freeze-point depression, clean taste, bulk calories at 0.4 kcal/g, and water-activity control in one ingredient.
01
Authentic Maillard browning
Unlike polyols and high-intensity sweeteners, allulose is a ketose and participates in the Maillard reaction. It delivers the golden crust and baked aroma that reduced-sugar bakery usually loses.
02
Freeze-point depression
As a low-molecular-weight monosaccharide it depresses the freezing point more effectively than sucrose. Ice cream and kulfi stay scoopable at deep-freeze temperatures without excess solids.
03
Clean sensory profile
No cooling effect (unlike erythritol or xylitol) and none of the bitter or metallic notes common with some high-intensity sweeteners. Sweetness sits at ~70 % of sucrose.
04
0.4 kcal per gram
Roughly 10 % of the caloric load of sucrose. Formulators can make low-calorie or calorie-reduced claims while still using a bulk ingredient that supplies structure and process behaviour.
05
Humectancy & shelf life
Binds water in a manner similar to fructose, lowering water activity. In India’s high-humidity climate this keeps cakes and snacks moist longer and slows mould growth.
Cleared for use in India under FSSAI Form-II for licensed food business operators. Final suitability testing is recommended in your own formulation.
The problem worth solving
The Consumer and Industry Dilemma
Consumers want healthier options but will not accept products that taste “different” or feel like diet food. This has driven “silent reformulation”. Modest nutritional improvements made without marketing the change, so taste perceptions stay intact.
Obesity and non-communicable diseases remain stubbornly high. Because 60–84% of dietary energy in many markets comes from processed foods that can be reformulated, recipe change is still one of the most cost-effective solutions available.
Reduce sugar, not taste.
What 25% actually means
Take a typical protein bar with 15 g of sugar. Replace just 25% of that sugar with allulose.
Each bar now contains ~4 g less sugar and saves roughly ~20 calories.
A regular customer eating four bars a week would avoid ~1kg of sugar and ~4,000 calories every year — without noticing any change in taste, texture or browning.
Across 50,000 regular customers, that could be50 tonnes of sucrose removed from their diets in twelve months.
Evidence
Sugar delays starch gelatinisation and protein denaturation. Without it, bakery batters set too early, producing low volume and dense texture.
The UK set a 20% sugar reduction target for 2020. Between 2015 and 2019 soft drinks achieved 29% under the levy. Biscuits managed only 1.6% over the same period.
Consumer motivation was identical in both cases. The difference was whether sugar carried a structural load.
Confectionery Production, October 2020
The world has moved
The rest of the market is already reformulating
Global product launches with allulose rose 40% between 2022 and 2024. In 2025, launches ran 135% higher in North America and 34% higher across Asia-Pacific. High-intensity sweeteners still need bulking agents patched around them. Allulose carries the browning, the bulk and the solubility itself.
India joined the approved markets in December 2025. The formats that won abroad (protein bars, soft-baked cookies, frozen desserts) are exactly the formats Indian shelves sell every day. The playbook exists. You can start now in India to innovate products that are more nutrient-dense with transparent claims that are the whole truth. We can handle it.
Launch and growth figures: ChemBizR analysis in FoodBev Media, August 2025
Third generation vs fourth generation
How the formula changes by category
The third generation solves each lost function with a separate additive. The fourth generation puts a rare sugar back at the centre of the formula and tops up sweetness with stevia or monk fruit.
Ice cream
Third generation
Erythritol for freezing point, polydextrose for body, sucralose for sweetness, colloidal MCC for meltdown.
Fourth generation
Allulose carries freezing point and body together. Stevia closes the sweetness gap. The stabiliser system stays as it is.
Muffins and cakes
Third generation
Maltitol for bulk, sorbitol or xylitol for moisture, high-intensity sweetener for sweetness, added colour for the pale crust.
Fourth generation
Allulose browns and holds moisture. Stevia or monk fruit closes the sweetness gap. Leavened dough keeps 5–10% sucrose for the yeast.
Dark chocolate
Third generation
Maltitol for a near-sucrose heat of solution, isomalt with higher fat to coat the crystals, conching limited by polyol hydration.
Fourth generation
Allulose supplies bulk solids and leaves the melt warm. Monk fruit takes the last of the sweetness.
Syrups
Third generation
Hydrocolloids for cling, potassium sorbate for stability, caramel colour for appearance.
Fourth generation
Allulose carries viscosity, lowers water activity and browns to its own colour. Stevia tops up.
Gummies
Third generation
Maltitol syrup for chew, isomalt seeding for controlled crystallisation, cold flow still unresolved.
Fourth generation
Allulose forms the amorphous glass and keeps the piece clear. Gelatin or pectin is unchanged. Monk fruit tops up.
Ketchup
Third generation
Modified starch or polydextrose for body, high-intensity sweetener with taste modulators for the acid bite.
Fourth generation
Allulose masks the acid and returns the gloss. The thickener stays. A small stevia dose finishes it.
Jam
Third generation
Low-methoxyl pectin with calcium ions, added preservative, colour brilliance accepted as lost.
Fourth generation
Allulose contributes soluble solids, holds the fruit colour and lowers water activity. LM pectin and calcium stay in the system.
Cola
Third generation
Aspartame with acesulfame K or sucralose, pectin or CMC for body, sweetness fading at cola pH over shelf life.
Fourth generation
Allulose restores body and covers the sweetener tail. Stevia or monk fruit carries sweetness, with no pH-driven decay.
Ras malai
Third generation
Sorbitol or trehalose as cryoprotectant, kappa-carrageenan for the protein matrix, thaumatin to push sweetness forward.
Fourth generation
Allulose works as humectant and cryoprotectant in one. Carrageenan stays. Monk fruit brings the sweetness forward through the milk fat.
Third-generation systems are drawn from published reformulation practice. Fourth-generation systems are starting points for a bench trial; the final blend is set on your line. Hexicose supplies the allulose. Stevia and monk fruit are sourced separately.
See the detail for your categoryProcess advantages
Four behaviours that change how you formulate
Practical differences that show up on the bench and on the line. Full technical notes travel with every sample.
Baker’s yeast cannot metabolise allulose. Keep 5–10% of the sugar as sucrose or dextrose in risen doughs.
Bakery note →Solubility ≈ 324 g / 100 mL at 25 °C. Resists recrystallisation in high-solids systems, glazes and syrups.
Spec sheet →Maillard onset ≈ 114–115 °C. Drop oven or cook temperature by 10–15 °C on the first trials.
Bakery note →MW 180 vs 342 → roughly 1.9× more molecules per kg. Soft crumb lasts longer; mould pressure drops.
Ice cream note →Also available: Mithai note · Chocolate note · Full spec sheet. Batch COA travels with every 1 kg sample.
The technical evolution
Four generations of sweeteners
Each generation solved one problem and created another. The fourth generation is the first to close most of the functionality gap that appears the moment sucrose is removed.
01
Traditional nutritive sweeteners
Sucrose and HFCS. Full bulk, excellent browning, strong cryoprotection and water-activity control. High caloric load and high glycaemic response. The reference standard that everything else is measured against.
02
High-intensity sweeteners
Aspartame, sucralose, saccharin and similar. Extremely potent, virtually zero calories, but no bulk, no browning, and frequent aftertaste. They solve sweetness while leaving every structural job undone.
03
Bulk polyols
Erythritol, maltitol, xylitol and others. They restore volume and reduce calories, yet most are non-reducing, so baked goods stay pale. Many also carry a cooling effect and a dose-dependent digestive limit.
04
Rare sugars & natural functional sweeteners
Led by D-allulose. A reducing sugar that delivers authentic Maillard browning, freezing-point depression, clean taste and only 0.4 kcal/g. It finally lets one ingredient perform the multiple technical roles that sucrose used to own.
The practical difference is simple: earlier generations required several ingredients to replace one job of sugar. Generation 4 puts a rare sugar back at the centre of the formula.
Generation 4 in detail
Three classes that work differently
Generation 4 is not a single molecule. It is a set of approaches that finally combine low calories with real technical performance. The most useful members fall into three groups.
Class 1 · Functional bulk
Rare sugars
These are the molecules that come closest to replacing sucrose as a macro-ingredient. They supply bulk, browning and freezing-point depression while carrying only a fraction of the calories.
- D-Allulose — 70% the sweetness of sucrose, 0.4 kcal/g, authentic Maillard browning, strong freezing-point depression.
- D-Tagatose - 92% as sweet as sucrose, participates in browning, mild prebiotic effect.
- Isomaltulose (Palatinose) - fully digestible but slowly absorbed, low glycaemic response, sustained energy release.
- Trehalose - lower sweetness, excellent protein and aroma stabilisation in frozen or dehydrated systems.
Class 2 · High-potency
Natural intense sweeteners
Used at micro doses to close the sweetness gap once bulk is provided by a rare sugar. They contribute almost no calories and no structure.
- Stevia (Rebaudioside A and newer glycosides) - 200–300× sucrose.
- Monk fruit (Mogroside V) - 150–250× sucrose, clean-label positioning.
- Thaumatin — extremely potent flavour modifier, useful at very low levels for masking and enhancement.
Class 3 · Recognisable
Clean-label traditional sweeteners
These still deliver full calories, yet they satisfy consumer demand for ingredients that look familiar and unrefined. They are often used when the primary goal is “natural” rather than deep calorie reduction.
- Jaggery, coconut sugar, date sugar
- Honey, maple syrup, molasses
The Generation 4 advantage
Unlike earlier generations, Generation 4 is built around multifunctionality. Different molecules are chosen for different jobs rather than forcing one sweetener to do everything.
- Rare sugars (Allulose, Tagatose) close the functionality gap. They supply bulk, authentic Maillard browning and meaningful freezing-point depression — the structural roles that high-intensity sweeteners and most polyols cannot perform.
- Natural high-potency sweeteners (Stevia, Monk Fruit) solve the caloric and intensity problem. Used at micro doses, they finish the sweetness curve once the rare sugar has restored body and process behaviour.
- Clean-label traditional options (Jaggery, Date Sugar, coconut sugar) meet consumer demand for recognisable, unprocessed ingredients. They are chosen when “natural” positioning matters more than deep calorie reduction.
In practice the strongest commercial systems combine a rare sugar for structure with a small amount of stevia or monk fruit for the final sweetness adjustment. That pairing currently closes more technical gaps at once than any previous generation.
The ingredient
A rare sugar, made by an enzyme
- Chemical name
- D-Allulose (D-psicose)
- Formula
- C₆H₁₂O₆
- CAS
- 551-68-8
- Class
- C-3 epimer of D-fructose
- Sweetness
- 70% of sucrose
- Molecular weight
- 180 g/mol · sucrose 342
- Melting point
- 114 to 115 °C
- Solubility, 25 °C
- ~324 g / 100 mL
- pH stability
- 3.0 to 8.0
Found in nature in figs, raisins, wheat and maple syrup, at levels far too small to harvest.
Three of the six bench wins come straight from the molecule. The free carbonyl group makes it a reducing sugar, so it browns directly while sucrose must invert first. The open structure resists crystallising, which is why syrups stay clear and katli does not grain. And yeast cannot metabolise it, so sweetness survives a ferment.
Fructose and allulose hold the same atoms. One hydroxyl group sits on the other side of carbon three. An enzyme moves it.
Professor Ken Izumori found that enzyme in 1991, in a soil microbe behind the campus cafeteria at Kagawa University. D-tagatose 3-epimerase turns cheap fructose into allulose. He called it a gift from microorganisms, and he keeps part of an early large batch in a crystal chalice in his office.
That discovery grew into the Izumoring strategy, an enzymatic route to every rare sugar at industrial scale. Kagawa now hosts the Rare Sugar Research Center and the International Society of Rare Sugars.
Music went from vinyl to tape to disc to file, and the song did not change. Sugar is moving the same way. A plant makes sweetness slowly in a field. An enzyme makes the same class of molecule in a tank, from corn or from cane, without planting more cane for recipes that do not need it.
Formulation starting points
Start with your category
Select a category for recommended starting use levels, the main failure modes to avoid, and practical process notes. Always confirm performance on your own line before scaling.
Free 1 kg sample for your categoryLabel impact
What the panel reads afterwards
Two worked examples from the Sucroless sell sheet. Both assume the sweetness shortfall is topped up at a dose that adds no meaningful weight.
Flavoured yoghurt
150 g pot · full added-sugar replacement
| Per pot | Original | Sucroless |
|---|---|---|
| Calories | 150 | 96 |
| Total sugars | 20 g | 5 g |
| Added sugars | 15 g | 0 g |
| Allulose | 0 g | 15 g |
minus 36% calories · minus 100% added sugars
Kaju katli
40 g piece · allulose at the 25% cap
| Per piece | Original | Sucroless |
|---|---|---|
| Calories | 200 | 164 |
| Total sugars | 16 g | 6 g |
| Added sugars | 16 g | 6 g |
| Allulose | 0 g | 10 g |
minus 18% calories · minus 63% added sugars
How it compares
| Property | Allulose | Sucrose | Erythritol | Stevia |
|---|---|---|---|---|
| Sweetness vs sucrose | 70% | 100% | 60 to 70% | 200 to 300× |
| Calories | 0.4 kcal/g | 4.0 kcal/g | 0.2 kcal/g | 0 kcal/g |
| Maillard browning | Yes | Yes | No | No |
| Cooling aftertaste | None | None | Marked | None |
| Bitter aftertaste | None | None | None | Marked |
| Bulking, 1:1 with sugar | Yes | Reference | Poor | None |
| FSSAI status | Novel Food | Standard | Listed | Listed |
Hexicose Allulose TDS General v1.2, May 2026.
How we work
Five steps from first message to first order
We screen once, at the start. After that the sample is free, the formulation support is included, and part of your first order comes back as credit.
Qualify on WhatsApp
One conversation. We check the licence, the product, the category and the monthly sugar volume. Everything after this step is unconditional.
Cost Nil · Reply 1 business day
Free 1 kg sample
One kilogram at no cost, with the lot Certificate of Analysis, the technical data sheet and the reduction ceiling for your category. That is enough for a full bench trial with repeats.
Cost Zero · Ships ex-Mumbai, 5 days
Bench trial and blind panel
Run a control against two replacement levels. We supply the use level, the process window and the storage protocol for your matrix. Then taste it blind against your own control with eight panellists or more.
Support Included · Panel 8 minimum
Pilot batch on your line
One production run at scale, in your own film. Storage pull points at day 0, 7, 14, 30, 60 and 90 tell you what the shelf will do before you commit to a launch.
Line Yours · Pull points 6
First order and ongoing supply
Minimum 50 kg ex-Mumbai against a proforma invoice. Order 50 kg and 5 kg comes back as credit on your second order. Order 100 kg and the credit is 10 kg. Repeat monthly orders move to volume-banded pricing.
Minimum 50 kg · COA Every lot
Start a sample enquiry
Send one message and we reply within a business day. Two conditions apply.
✓ You hold a valid FSSAI manufacturing licence.
✓ You have a named product on sale, or a launch that is dated and funded.
Start on WhatsApp Free 1 kg R&D sample for licensed manufacturersProcurement rules that exclude WhatsApp? Write to [email protected] with the same details.
The only thing you spend before you know whether allulose works is bench time.
One free sample and one credit per GSTIN. The credit applies to the second order and not the first. Sucroless™ D-allulose is supplied to licensed food businesses in India. Final suitability testing in your own formulation is recommended. A lot certificate of analysis travels with every shipment.
Supply
What arrives at your business
Crystalline powder in 5 kg/25 kg food-grade lined bags, shipped ex-Mumbai. A Certificate of Analysis is issued for every lot.
≥98.5%
Purity, dry basis
≤1.0%
Loss on drying
25 kg
Bag, food-grade lined
36 mo
Shelf life from manufacture
50 kg
First commercial order
5 days
Lead time, ex-Mumbai
The term "Hexicose" refers to Allulose, also known as D-psicose, and other hexose sugars.
Here’s how it breaks down and why it makes sense:
"Hexicose" contains "hex," referring to hexose sugars, which are monosaccharides with six carbon atoms. Allulose (D-psicose) is a type of hexose. Sucroless™ is a brand owned by Hexicose Foods OPC Pvt. Ltd.
A note on carbohydrate
Sugar is the easiest to manipulate
India eats grain. Rice, wheat, millet and the flours made from them carry starch, and starch is a chain of glucose that the gut takes apart. No line on the nutrition panel shows it.
Of the three macronutrients, sugar is the one a formulator can change without redesigning the product. That is why it is the target. It is also why the swap has to keep the function, or the product loses more than it gains.
The same molar arithmetic that trims the label also lowers water activity. Allulose puts about 1.9 times as many molecules into the water as the sucrose it replaces, so the reformulated pack often outlasts the original on the shelf. Mithai that hardened and grained in days can hold for weeks. See the five wins
Figures come from photographed nutrition panels, each reconciled against its own declared energy line to within one per cent. Net carbs has no status under FSSAI and appears here as a convention in use rather than as a claim. Shelf-life spans are proved per product on the supplied storage protocol.
Two Indian packs, per 100 g
Multigrain muesli
70.5 g total carbohydrate. The sugars line reads 18.4 g.
Starch 45.1 gSugars 18.4 gFibre 7.0 g
Sugar-free cookie
60.5 g total carbohydrate. The sugars line reads 0.5 g.
Starch 34.0 gMaltitol ~26 gSugars 0.5 g
In both packs the largest component has no line on the panel. Total sugars is a chemistry test that stops at disaccharides, so starch and polyols sit outside it. A reformulation brief that targets the sugars line alone will move a number and leave the food where it was.
Terms & Conditions
Standard B2B conditions
Our standard business-to-business terms cover payment, delivery, liability, and returns. Please read them before placing your first order.
Download conditions (PDF)For licensed food business operators only.