Acesulfame K
fructose
It can be problematic for some individuals.
Caution
May cause symptoms in more sensitive people. Track your own reaction.
Fructose itself is not a histamine. However, its excessive consumption can affect the metabolism of histamine and be problematic for individuals with intolerance. High fructose intake can lead to its fermentation by bacteria in the gut, which increases the body's production of histamine and triggers HIT symptoms
Safer alternatives
Suitable
Copper
Dextrose
The pure form of dextrose does not contain histamine.