Do you like gummy worms?

An American retailer has launched the ultimate snack for those with a sweet tooth, Daily Mail reports.

Manufacturers Vat19 claim that this 13kg monster - known as the `gummy party python` will kill you if you attempt to eat it in one sitting.

And at a staggering 36,000 calories per snake - or nearly 18-and-a-half times an adult`s recommended daily calorie intake - it`s hardly surprising that you`ll get more than a sugar rush if you choose to part with the $150 price tag.

Slithering in at almost 2.43 meters long, this slippery snack is described as `as ridiculous as candy can get`.

The hand-made treat comes in two flavours, either blue raspberry with green apple or red cherry.