Ingredient

Ferrous Bisglycinate Chelate

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Manufacturers add ferrous bisglycinate chelate to foods as a source of iron, a nutrient. …

What it is

Ferrous bisglycinate chelate is a form of iron, a mineral essential for human health. It is made by reacting iron with the amino acid glycine. This process, called chelation, helps the body absorb iron more easily.

Why it's used

Manufacturers add ferrous bisglycinate chelate to foods as a source of iron, a nutrient. It is commonly found in meal replacement supplements, protein drinks, and some entrees and side dishes.

Health notes

In the U.S., ferrous bisglycinate chelate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement. Iron is vital for carrying oxygen in the blood and for energy production. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated iron compounds. Regulatory bodies have established upper intake levels for iron to prevent potential adverse effects from excessive intake.

Allergen info

Ferrous bisglycinate chelate is not derived from any of the nine major allergens recognized by the FDA. It does not contain gluten.

Products containing Ferrous Bisglycinate Chelate

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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.