Guernsey's Chief Minister is urging islanders to take social distancing seriously and only buy goods that are needed.
Deputy Gavin St Pier says those who are buying more than necessary need to "get a grip and not be so selfish".
States Members say they have been working closely with retailers to implement changes to help social distancing but need community support.
Despite Condor having increased its freight capacity, shoppers are experiencing empty shelves which have been brought on by the current demand outweighing the supply.
Deputy Gavin St Pier says there is "absolutely no need to buy more than you need".
Debbie Duport is one of many people in Guernsey offering support to those who are vulnerable and self-isolating.
The States are encouraging people to remain disciplined and considerate towards each other.