Bromo Caffeine according to an 1886 medical journal.

[Screwtop]

Medical Summary

books.google.com

Remember when I dug this last year? This is my favorite bottle now, especially because it's the harder to find Cornflower blue variant. BIM, dating to around 1890-1895.

 

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Very Nice!

 

[Robby Raccoon]

Here's one I posted a while back new in package circa 1920, also BIM.

Happy Thanksgiving! Celebrate with Bromo-Caffeine!

A C. 1920 still full bottle of Bromo-Caffeine to wake you up after your Tryptophan-induced coma from all that turkey! Embossed "Bromo-Caffeine" and featuring a tooled top! Have a great holiday, and count your blessings.

www.antique-bottles.net