Ingredient

Reverse Osmosis Purified Water

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use reverse osmosis purified water as a base ingredient in beverages and other …

What it is

Reverse osmosis is a water purification process. It uses a semipermeable membrane to remove ions, molecules, and larger particles from water. This process results in highly purified water.

Why it's used

Manufacturers use reverse osmosis purified water as a base ingredient in beverages and other food products. It is chosen for its purity and neutral taste, ensuring it does not interfere with the intended flavor of the final product. It is commonly found in bottled water, juices, and other drinks.

Health notes

In the US, purified water is generally recognized as safe (GRAS) by the FDA when used as intended. The process removes impurities, and the resulting water is safe for consumption. International bodies like JECFA have evaluated water quality standards. There are no widespread health controversies associated with the consumption of purified water at typical intake levels.

Allergen info

Reverse osmosis purified water is not derived from any of the 9 major allergens. It does not contain gluten.

Products containing Reverse Osmosis Purified Water

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Last updated: September 28, 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.