Is tetrasódium pyrophosphate vegan?

Tetrasodium pyrophosphate is a synthetic ingredient commonly used as a food additive. It's an odorless and colorless powder with the ability to bind metal ions, making it useful in various food applications. It's also known for its emulsifying properties, allowing it to mix well with both oil and water-based ingredients. Tetrasodium pyrophosphate can be found in a wide array of foods, including baked goods, meat products, and processed cheese. While generally considered safe, some studies suggest that high levels of intake may have adverse health effects, so it should be consumed in moderation.