Answer: lactose

AnswerCrossword Clue
LACTOSE

Milk sugar

LACTOSE

Disaccharide in milk

LACTOSE

Stuff some find hard to digest

LACTOSE
Many are intolerant of it
LACTOSE
Source of intolerance
LACTOSECause of much intolerance?
LACTOSESugar variety
LACTOSESort of sugar
LACTOSECompound in milk
LACTOSEMilk component
LACTOSECommon carbohydrate
LACTOSEMilk sugar.
LACTOSEWhat some folks can't tolerate
LACTOSECause of some intolerance
LACTOSEComponent of milk products
LACTOSESource of some intolerance
LACTOSESome are intolerant of it
LACTOSEMedicinal ingredient
LACTOSE... intolerance