Dextrose
The pure form of dextrose does not contain histamine.sorbitol (E420)
May cause indigestion.
Caution
May cause symptoms in more sensitive people. Track your own reaction.
Sorbitol is a sugar alcohol that can cause digestive problems such as diarrhea and bloating in sensitive individuals. These symptoms may be confused with a histamine reaction, although sorbitol itself is not considered a histamine or histamine-releasing agent.
Safer alternatives
Suitable
Glucose syrup
Usually histamine free, depends on processing.Icing sugar