E515: Safety, Sources, And Health Effects | Nutrition Guide

Time for reading: ~0 minutes Last Updated: October 05, 2025


Learn about E515, a food additive commonly used in the food industry. Discover its safety, sources, potential health effects, and how to limit it in your diet.

What is E515?

E515 is a food additive that is commonly used in the food industry. It is also known as Potassium sulphates and has the E number E515.

Is E515 safe for consumption?

According to the Food and Drug Administration (FDA), E515 is generally recognized as safe (GRAS) when used in accordance with good manufacturing practices.

Where can E515 be found?

E515 can be found in a variety of processed foods such as canned vegetables, soups, sauces, and beverages.

Potential health effects of E515

While E515 is considered safe for consumption, some individuals may be sensitive to sulfates and may experience adverse reactions such as headaches or digestive issues.

How to limit E515 in your diet

If you are looking to limit your intake of E515, opt for fresh, whole foods and minimize your consumption of processed foods that may contain this additive.

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