Does MSG Cause Headaches? Monosodium Glutamate Research Reviewed
Monosodium glutamate (MSG), commonly used as a flavor enhancer, has been controversially linked to headaches for decades. Key Facts: Human studies linking MSG to headaches have inconsistent findings, especially when MSG is consumed with food. Studies in which MSG reportedly causes headaches often have methodological flaws like inadequate blinding due to MSG’s strong taste. MSG …