An Adelaide supermarket boss has publicly shamed a local stockpiler as frustration over the supply of products continues to grow.

It is claimed a man attempted to return thousands of rolls of toilet paper and hundreds of litres of hand sanitiser for a refund.

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Drakes Supermarkets director John-Paul Drake posted a video to YouTube telling the unidentified customer, who allegedly stockpiled the highly sought-after products, exactly what he thinks of them.

“He said he wanted to get a refund on 150 32-packs of toilet paper and 150 units of one-litre santiser,” Drake says in the video.

“That is the sort of person that’s causing the problem in the whole country.”

The independent Adelaide supermarket has worked tirelessly to keep shelves stocked. Credit: Facebook/Drakes

Drake claims the man said he wanted to return the items because his eBay site had been shut down.

According to the supermarket boss, the hoarder had a team of 20 people buying the products.

Jean-Paul Drake has urged customers to just buy what they need. Credit: 7NEWS

Drake says people like him are part of the reason local customers often cannot find all they need on the shelves.

Experts say it will still be some time before hard-to-find items like toilet paper and hand sanitiser are readily available once again.

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“I think there’s a lot of people in the situation that we’re in and no one’s prepared to say anything about it,” Drake told 7NEWS.

“But we’re over it.”

Drake has urged customers who manage to find the products just to buy what they need and no more.