Singapore-based craft brewery Brewerkz has teamed up with food tech start-up Probicient to make the world’s first probiotic beer. Red Billion Probiotic Raspberry Sour Beer is a tart berry-red beer, packed with a fruity freshness of raspberries and 1 billion CFU (colony forming units) of bacteria, the minimum amount considered to be an effective probiotic.

Ready to ride the fermented train? From kimchi to kefir to kombucha, here are a few products we suggest.

There’s a reason gut health seems to be top-of-mind these days. We break down the basics of probiotics and fermented foods.

Time paired with a few ingredients turn tea into this enjoyable fermented drink from a successful kombucha brewer.