Check the listing for details. Large KOMBUCHA SCOBY And 2 CUPS Strong starter tea (Makes 1 Gallon Batch). Condition: New. Listed at 14.98 USD. KOMBUCHA SCOBY 6” and 2 CUPS starter tea (Makes 1 Gallon Batch). A symbiotic colony of bacteria and yeasts (SCOBY) in kombucha can have many health benefits, including: Improved gut health The bacteria and yeast in a SCOBY can help create a diverse microbiome and improve gut health. This may help with weight loss, blood sugar, and avoiding illness. Probiotics SCOBYs contain probiotics, which are helpful bacteria and yeast that can help maintain a healthy immune system and digestive system. Antioxidants SCOBYs may contain antioxidants, which can help protect cells from free radical damage and chronic diseases. Organic acids SCOBYs may contain beneficial acids like acetic, gluconic, and lactic acids, which may help with digestion, absorption, blood sugar, and gut health. Anti-inflammatory SCOBYs may be anti-inflammatory. Lactic acid bacteria Lactic acid bacteria in a SCOBY can be anti-oxidative and anti-inflammatory, and may also help promote a calming mood. You can use SCOBYs multiple times to make kombucha, which can help reduce waste and save money. However, more research is needed to understand the effects of SCOBYs and kombucha on humans.