Wear your passion for fermentation with pride with our Powered by Microbes unisex classic style cotton T-Shirt.

It makes a thoughtful gift for the passionate fermenter or nutritionist in your life. Perfect for anyone obsessed with gut health and microbes as well as all things fermented like kimchi, sauerkraut, kombucha, koji, tempeh or kefir. Our T-Shirts are designed with love and passion by a fellow fermentation nerd.