(Boston, MA) – The Boston Beer Company announced earlier this month that three beers in the Barrel Room Collection will be available nationally with shipping beginning in the next few weeks.

Those three beers are: New World Tripel, Stony Brook Red and the latest addition in the series, Thirteenth Hour Stout. Not part of that expansion is American Kriek which will remain available in only select markets: New England, Denver (CO), and New York.

In the brewery’s own words, what makes these beers special is the yeast.

In the case of our Samuel Adams Barrel Room Collection the yeast is what brings the wild and the funk. Many traditional Belgian beers used wild yeasts in a spontaneous fermentation to create their beers. For our Samuel Adams Barrel Room Collection we developed a blend of yeast and bacteria in a beer we like to call the Kosmic Mother Funk®, or KMF. It’s the soul of these beers and is blended into each at different levels. It’s KMF that adds a whole new wild spectrum of flavors to the beer from earthy and spicy to floral and sweet.

The Barrel Room Collection is available only in 750ml bottles with suggested retail set at $9.99.