Many of these overproof spirits are banned by TSA for their high alcohol content.
What kind of alcohol levels are we talking about?
Of course, most of these aren’t meant for sipping neat they need to be mixed or diluted.

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Others can be used to make your own liqueurs.
For example, to make limoncello, you’ll want a high-proof grain alcohol.
Plus, some have been discontinued, with only the rare bottle still available to purchase.

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Don’t make a run at bring them back home with you, though.
Be warned that attempting to drink Golden Grain straight can produce an intense burning sensation.
It’s recommended for use in cocktails only.

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The taste is said to be particularly harsh, however.
Some recommend chasing it with coconut water.

Courtesy of Golden Grain.

Courtesy of Bruichladdich

Courtesy of River Antoine Royale Grenadian Rum

Courtesy of Hapsburg’s Absinthe

Courtesy of Sklar’s Balkan

Courtesy of Sunset Very Strong Month

Courtesy of Stroh

Courtesy of Devil’s Springs

Courtesy of Bacardi

Courtesy of Absinthe King of Spirits

Courtesy of Clarke’s Court