Ingredient

Medusomyces Gisevi Live Culture

Source
Not animal-derived
Allergen
No
Role in food
This live culture is the key ingredient for fermenting tea to create kombucha. Manufacturers …

What is Medusomyces Gisevi Live Culture?

Medusomyces gisevi is a symbiotic culture of bacteria and yeast, often referred to as a SCOBY. It is used to ferment sweetened tea, producing kombucha, a fizzy, tangy beverage.

Is Medusomyces Gisevi Live Culture vegan?

Medusomyces Gisevi Live Culture is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Medusomyces Gisevi Live Culture gluten-free?

It does not contain gluten.

Is Medusomyces Gisevi Live Culture a major allergen?

Not a major allergen.

What is Medusomyces Gisevi Live Culture used for?

This live culture is the key ingredient for fermenting tea to create kombucha.

Is Medusomyces Gisevi Live Culture safe?

Medusomyces gisevi is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

This live culture is the key ingredient for fermenting tea to create kombucha. Manufacturers use it to impart a characteristic tart and slightly sweet flavor profile, along with natural carbonation, to beverages.

Health notes

Medusomyces gisevi is generally recognized as safe (GRAS) by the FDA for use in food. It is the fermenting agent in kombucha, which is consumed for its taste and perceived probiotic benefits. Regulatory bodies like JECFA and EFSA have not specifically evaluated this live culture for safety in the same way as isolated food additives. Evidence regarding specific health benefits or risks of kombucha consumption is still developing.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Medusomyces Gisevi Live Culture

Compare products →
Amazon links are paid links. As an Amazon Associate I earn from qualifying purchases. About these links

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.