1 doctor weighed in:
How long does it take to feel sick from lactose intolerance after you have a milkshake?
1 doctor weighed in

Dr. Lee Perry
Internal Medicine - Allergy & Immunology
In brief: Varies
The time for symptoms to develop varies, but usually not immediate.
..More often these symptoms occur hours after ingestion.

In brief: Varies
The time for symptoms to develop varies, but usually not immediate.
..More often these symptoms occur hours after ingestion.
Dr. Lee Perry
Dr. Lee Perry
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