KOMBUCHA: Overview, Uses, Side Effects, Precautions, Interactions, Dosing and Reviews

Overview

Kombucha is made by fermenting tea (black, green, red, or white) with sugar and other ingredients with specific types of bacteria and fungi.

Kombucha contains alcohol, vinegar, B vitamins, caffeine, sugar, and other substances. The cultures used to make kombucha are called SCOBY (Symbiotic Culture of Bacteria and Yeasts). They commonly contain bacteria and yeast such as Acetobacter, Gluconobacter, and Saccharomyces.

People use kombucha for aging, diabetes, memory, obesity, and many other conditions, but there is no good scientific evidence to support these uses.

Uses & Effectiveness

We currently have no information for KOMBUCHA overview.

Side Effects

When taken by mouth: Kombucha that is made properly and in clean conditions is possibly safe. Side effects might include stomach upset.

Kombucha that is made under conditions where it can be contaminated is possibly unsafe. Kombucha that is made in containers that contain toxic chemicals, such as the lead in pottery glazes, is likely unsafe. These chemicals can get into the kombucha and might cause serious side effects or poisoning.

Special Precautions and Warnings

Pregnancy and breast-feeding: Kombucha is possibly unsafe when taken by mouth while pregnant or breast-feeding. Stay on the safe side and avoid use.

Alcohol use disorder: Kombucha contains alcohol. People with alcohol use disorder should avoid kombucha.

Diarrhea: Kombucha contains caffeine. The caffeine in kombucha, especially when taken in large amounts, can worsen diarrhea.

Irritable bowel syndrome (IBS): Kombucha contains caffeine. The caffeine in kombucha, especially when taken in large amounts, can worsen diarrhea and symptoms of IBS.

Surgery: Kombucha seems to affect blood glucose levels. This might interfere with blood glucose control during and after surgery. Stop using kombucha at least 2 weeks before a scheduled surgery.

Weak immune system: Don't use kombucha if you have a weakened immune system. Kombucha can support the growth of bacteria and fungus that can cause serious infections.

Interactions

Moderate Interaction

Be cautious with this combination

Medications for diabetes (Antidiabetes drugs) interacts with KOMBUCHA
Kombucha might lower blood sugar levels. Taking kombucha along with diabetes medications might cause blood sugar to drop too low. Monitor your blood sugar closely.

Minor Interaction

Be watchful with this combination

Disulfiram (Antabuse) interacts with KOMBUCHA
Kombucha contains alcohol. The body breaks down alcohol to get rid of it. Disulfiram decreases the break-down of alcohol. Taking kombucha along with disulfiram can cause a pounding headache, vomiting, flushing, and other unpleasant reactions. Don't drink any alcohol if you are taking disulfiram.

Dosing

Kombucha is made by fermenting tea (black, green, red, or white) with sugar and other ingredients with specific types of bacteria and fungi. The fermentation process takes 7-14 days at room temperature.

There isn't enough reliable information to know what an appropriate dose of kombucha might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.

View References

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