How Kombucha Is Made
Kombucha is a fermented tea created by combining brewed tea, sugar, and a symbiotic culture of bacteria and yeast (often called a SCOBY). During the fermentation process, the SCOBY transforms the sweetened tea into a lightly sparkling, tangy beverage packed with probiotics and organic acids. Because it’s naturally fermented, kombucha may contain trace amounts of alcohol (usually less than 0.5%), but this is generally considered safe for most consumers.
Why Kombucha Is Generally Safe
When brewed under clean, controlled conditions, kombucha is a safe and healthy drink. Commercially made kombucha, like the bottles you’ll find in stores or on our site, follows strict food safety practices to ensure every batch is consistent and safe to consume. The natural probiotics support digestion, while the organic acids and antioxidants offer added health benefits.
Who Should Be Cautious
While kombucha is safe for most people, certain groups may want to limit or avoid it:
- Pregnant or breastfeeding individuals – due to its small alcohol content and caffeine.
- Those with weakened immune systems – since kombucha contains live cultures.
- People sensitive to caffeine or acidity – kombucha is naturally slightly caffeinated and acidic.
- Children – kombucha is not harmful in small amounts, but many parents prefer to wait until kids are older before introducing it.
Tips for Safe Consumption
- Start small: If you’re new to kombucha, begin with half a bottle (about 120–150 ml) and see how your body responds.
- Enjoy in moderation: 1–2 servings a day is plenty for most people.
- Store it properly: Always keep kombucha refrigerated to preserve the live cultures and freshness.
- Choose trusted brands: Commercially brewed kombucha is regulated and safer than homemade batches, which can sometimes be contaminated if not prepared carefully.
The Bottom Line
Kombucha is safe to drink for most people and can be a refreshing, gut-friendly addition to your daily routine. As with any functional food, moderation and awareness are key. By choosing a trusted source and listening to your body, you can enjoy all the fizzy, flavorful benefits kombucha has to offer.