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What is dextrose? Dextrose vs maltodextrin and how each shows up on labels.

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Dextrose is glucose, usually made from corn. How it differs from maltodextrin, what the FDA says, which shelves list each (deli meat, pizza, chips) and how to read the sugar lines.

Quick answer

Dextrose is glucose, the simple sugar in your blood, usually made from corn starch. It helps browning and curing and is less sweet than table sugar. Maltodextrin is a different ingredient: a starch broken into short chains, with little sweetness. Neither is flagged by our checker, but dextrose is a sugar, so look at the Added Sugars line.

FDA status
GRAS, 21 CFR 184.1857
Dextrose
208 current labels
Maltodextrin
231 current labels

01 · A closer look

Dextrose is glucose.

Dextrose is the name used on food labels for glucose. Commercial dextrose is made by breaking down corn starch with enzymes. It is less sweet than table sugar, dissolves fast and feeds the browning reaction, so it appears in baked goods, cured meats, sauces and seasoning blends. The FDA affirms corn sugar (dextrose) as generally recognized as safe under 21 CFR 184.1857.

21 CFR 184.1857: corn sugar (dextrose)

02 · A closer look

Maltodextrin is not the same thing.

Maltodextrin is a starch hydrolysate: starch broken into short glucose chains, usually from corn, rice or potato. It is only mildly sweet and is used as a bulking agent, a carrier for flavors and a thickener. The FDA affirms it as generally recognized as safe under 21 CFR 184.1444.

21 CFR 184.1444: maltodextrin

03 · A closer look

Reading the sugar lines.

On the Nutrition Facts panel, dextrose is a sugar, since it is a free simple sugar, and it counts toward Total Sugars and, when added, toward Added Sugars. Maltodextrin is a longer-chain carbohydrate, so look at the Added Sugars line instead of assuming. The FDA’s Added Sugars page explains what counts.

FDA: added sugars on the Nutrition Facts label

04 · A closer look

How our checker treats them.

Neither dextrose nor maltodextrin is flagged, so neither changes a score. They tell you something else: dextrose in a savory food such as deli meat or pizza is a small amount of sugar you would not expect. If you avoid added sugar, search the label for dextrose, maltodextrin and the other names for sugar.

From the catalog · 8 labels

Dextrose in our catalog

Of the 4,729 products whose full ingredient list we have read in the last 90 days, 208 (from 125 brands) list dextrose. The table counts three shelves where it hides in savory food. Below are up to 8 of them, one per brand; open a product to see its full label and the date we read it.

Dextrose on current labels in the CleanFoodScore catalog (counted at the last site build)
Labels
Current, complete labels checked4,729
List dextrose208 (4.4%)
Of those, no additive group flagged by the checker36 of 208
Also flagged: Seed Oils98 of 208
Also flagged: Artificial Preservatives87 of 208
Also flagged: Corn Syrups50 of 208
Labels that list both dextrose and maltodextrin48
Dextrose labels on the Deli meat shelf26
Dextrose labels on the Frozen pizza shelf32
Dextrose labels on the Chips & crisps shelf6
Labels on the Frozen pizza shelf32
Labels on the Deli meat shelf26
Labels on the Meat cuts & sausages shelf12
Labels on the Bread shelf11
Labels on the Electrolyte & hydration drinks shelf11

From the catalog · 8 labels

Maltodextrin in our catalog

Of the 4,729 products whose full ingredient list we have read in the last 90 days, 231 (from 137 brands) list maltodextrin. Below are up to 8 of them, one per brand; open a product to see its full label and the date we read it.

Maltodextrin on current labels in the CleanFoodScore catalog (counted at the last site build)
Labels
Current, complete labels checked4,729
List maltodextrin231 (4.9%)
Of those, no additive group flagged by the checker71 of 231
Also flagged: Seed Oils117 of 231
Also flagged: Corn Syrups36 of 231
Also flagged: Artificial Preservatives36 of 231
Labels on the Chips & crisps shelf19
Labels on the Frozen pizza shelf17
Labels on the Mac & cheese shelf16
Labels on the Protein powders shelf13
Labels on the Fruit snacks & pouches shelf11

The short answer

Our picks for what is dextrose?

Top of the shelfZ Natural Foods Organic Grass-Fed Vanilla Whey Protein, Whey Concentrate, Equal Exchange Organic Chocolate with Coconut Milk, 55% Cacao, and Pascha Organic & Vegan Salted Caramel Baking Chips each score 100/100. 7 products tie at 100; these 3 have the shortest labels. Use Compare by in the table to separate the rest.

Also strongMission Meats Organic Beef Sticks (100), Lakewood Organic Nurture Golden Glow, Organic Tropical Juice with Prebiotic Fiber, Ginger and Turmeric (100), and Great Value Iodized Salt (100).

Clear noTessemae's Organic Creamy Caesar (lists seed oils).

Ranked from 10 of 10 products with current labels. Every product is in the table below; a score reflects labels and claims, not nutrition, allergies or safety.

Compare the recorded labels

Find the ingredients that matter to you.

10 of 10 products

“No …” columns: None found on the label · Listed on the label · Unknown. Diet fit: Fits · Doesn’t fit · Unknown (rules; not medical advice). Claims: verified · not established. Default: most check marks first; not a health score.

Compare product claims and recorded ingredients. Click a column heading to sort.
Buy
100 / 1009 of 9 groups clear · organicFind where to buy ↗Product details →5
100 / 1009 of 9 groups clear · organic not applicableProduct details →4
100 / 1009 of 9 groups clear · organicFind where to buy ↗Product details →5
100 / 1009 of 9 groups clear · organicFind where to buy ↗Product details →6
100 / 1009 of 9 groups clear · organic not applicableProduct details →4
100 / 1009 of 9 groups clear · organicFind where to buy ↗Product details →5
100 / 1009 of 9 groups clear · organicFind where to buy ↗Product details →6
92 / 1008 of 9 groups clear · organicBuy on Amazon ↗Product details →4
75 / 1009 of 9 groups clear · no organic claimBuy on Amazon ↗Product details →5
71 / 1009 of 9 groups clear · no organic claimFind where to buy ↗Product details →4
How the clean score works

No setup needed, and strict: a full 100 needs every additive group clear and a verified organic claim (animal foods also need a verified grass-fed or pasture-raised claim; wild seafood and salt, which have no USDA organic standard, are scored without the organic points, and plant-based milks, cheeses and proteins without the feeding claim). Points: the nine additive groups (seed oils, artificial dyes, MSG, artificial sweeteners, carrageenan, artificial preservatives, hydrogenated oils, corn syrups, banned-abroad additives) share 60 points equally — not found earns a group’s full share, “may contain” earns half, listed earns 0; a verified organic claim is worth 25; a verified grass-fed or pasture-raised claim is worth 15 and counts only for animal foods. No claim, or an expired or unverified claim, earns nothing, so products without those claims cannot reach 100. Unverified or expired ingredient labels receive no score. Equal scores are equal. Ties are ordered by brand. Unknown and stale evidence never passes “Only show matches.” Producer claims and prices do not affect this score. This is not a nutrition, allergy, or safety rating.

As an Amazon Associate I earn from qualifying purchases. Buying links do not influence ingredient results. “Buy on Amazon” opens a reviewed product listing; “Find where to buy” opens the maker’s page. Confirm the package, seller, stock, and current price before checkout. Price observations expire after 30 days.

Primary sources

Sources

  1. 21 CFR 184.1857: corn sugar (dextrose) law.cornell.edu
  2. 21 CFR 184.1444: maltodextrin law.cornell.edu
  3. FDA: added sugars on the Nutrition Facts label fda.gov