Lactose-free milk only launched this year, but Guernsey Dairy currently has a shortage of the enzyme needed to produce it.
Lactose-intolerant islanders might be struggling to find suitable milk on the shelves across Guernsey.
Between 2,500 and 3,000 litres are usually produced each week.
No more can be made locally until suppliers send the lactase enzyme which is used to break down the lactose in the milk.

A spokesperson from the Dairy says they are hopeful services will soon resume as normal.
“We are extremely sorry to say that our last batch of Lactose Free Low-Fat Milk has now left the Dairy.
“Although the enzyme had been ordered in good time, due to circumstances beyond our control it has been delayed. However, we are keeping our fingers crossed that our order will arrive soon and production will be resumed in time for the bank holiday weekend.”

Guernsey students heading to university to receive Meningitis B vaccine
Guernsey teen set for month-long marathon swim
Guernsey Post introduce new services from early July
Guernsey Waste improves the quality of its free garden compost
Guernsey cat lover to ride the length of Britain in nine days
Unclaimed CI Co-op cash funds community projects
Work to commence on 70 affordable flats and homes in Guernsey
A new tax, more 'proportionate' to wealth, to be put to Guernsey's States