Glucose syrup
Usually histamine free, depends on processing.rice syrup
Well-tolerated sweetener, suitable for a low-histamine diet.
Suitable
Most people with histamine intolerance tolerate this food well.
Rice syrup is a pure carbohydrate product free from proteins that could degrade into biogenic amines. It does not contain histamine or other known triggers.
It is important to be careful with industrially processed versions
Safer alternatives
Suitable
Glycerol (E422)
Low in histamine, often used as a sweetener.maltodextrin
Low in histamine, usually well tolerated.