04/08/2026
How much of an allergen does it actually take to trigger a reaction? New research is bringing us closer to an answer.
A 2026 Allergen Bureau report on a study of over 1,100 food challenges across 11 allergens found that reactions at very low doses were generally mild to moderate, most often affecting the skin.
This kind of research underpins the science behind food labelling thresholds and helps regulators make safer decisions about precautionary warnings. It is complex work, but it matters for every family reading a food label. More at https://tr.ee/OVqQK_VJR2