6 doctors weighed in:

Is a caffeine allergy possible?

6 doctors weighed in
Dr. Paul Carter
Internal Medicine - Allergy & Immunology
5 doctors agree

In brief: Very unlikely.

I hesitate to say impossible, but caffeine allergy is very highly unlikely.
Allergy is typically to a protein. There are some exceptions, however I do not know of a case of proven caffeine allergy.

In brief: Very unlikely.

I hesitate to say impossible, but caffeine allergy is very highly unlikely.
Allergy is typically to a protein. There are some exceptions, however I do not know of a case of proven caffeine allergy.
Dr. Paul Carter
Dr. Paul Carter
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