12% food grade hydrogen peroxide is a concentration of hydrogen peroxide specifically designated for food-related applications. It is a solution composed of 12 parts hydrogen peroxide and 88 parts water, meeting the requirements for food safety and purity. Food grade hydrogen peroxide is free from chemical stabilizers or additives commonly found in other grades of hydrogen peroxide. This ensures that it can be used safely in food preparation, processing, or other related applications without introducing unwanted substances. This concentration is the strongest concentration permitted for sale on Amazon and is commonly used for various purposes. However, it is essential to handle 12% hydrogen peroxide with caution and adhere to proper safety protocols. Consulting appropriate guidelines or seeking professional advice is recommended to ensure proper usage and safety precautions.