Ingredient · Updated
Maltose
Found in 2 products
What is Maltose?
Maltose is a type of sugar, also known as malt sugar, formed from two glucose molecules. It is naturally found in foods like malted grains and occurs during the fermentation of starches.
Maltose is used as a sweetener and a flavoring agent in various food products. Unlike some other sugars, maltose has a distinct flavor profile that adds a mild sweetness and malty taste to food. The health impact of maltose is similar to other sugars; it can contribute to caloric intake and influence blood sugar levels, but there's no unique health risk specific to maltose compared to other sugars.
When you see maltose on a label, it's mainly there to add sweetness and possibly a flavor that complements certain foods and beverages without overpowering them.
Commonly found in: baked goods, confectionery, fermented beverages, breakfast cereals, sauces
What to watch
- May contribute to increased blood sugar levels when consumed in large amounts.
Maltose is generally recognized as safe (GRAS) by the FDA when used in food.
Research shows mixed findings; maltose is metabolized like other sugars, but moderation is advised to avoid the typical issues related to high sugar intake.
Maltose is plant-derived and considered vegan-friendly.
Sources: Maltose Overview · Metabolic Pathways of Sugars
Scout's take
Maltose is a sugar that can contribute to increased blood sugar levels. It is used as a sweetener and has a high glycemic index. Compared to complex carbohydrates, it offers fewer health benefits.
The case against
May contribute to blood sugar spikes and related health issues.
from the analysis of Tuna Creations GOURMET SELECTS, MEXICAN STYLE TUNAThere are minimal risks associated with maltose in cosmetics.
from the analysis of The Ordinary - The Natural Moisturizing Factors + HA( / )The case for
It helps to maintain skin hydration and improve texture.
from the analysis of The Ordinary - The Natural Moisturizing Factors + HA( / )More from Scout's analyses
Maltose is a sugar used as a humectant in skincare products. It helps to attract moisture to the skin and improve hydration. It is generally considered safe for use in cosmetics.
from the analysis of The Ordinary - The Natural Moisturizing Factors + HA( / )All 2 products with Maltose
Where Maltose shows up
- Hair & Skin 1 product
- Canned Foods 1 product
Higher-scoring picks without Maltose
Products from the same categories whose analyzed ingredient list does not include Maltose, scoring 80 or above.
Scan any product to see every ingredient explained — and healthier swaps.

