Ingredient

L-histidine Monohydrochloride

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
This ingredient is often added to sports drinks and other beverages as a nutrient …

What is L-histidine Monohydrochloride?

L-histidine monohydrochloride is a salt form of the amino acid histidine. It is an essential amino acid, meaning the body cannot produce it and it must be obtained from food. It can be produced through fermentation or by chemical synthesis.

Is L-histidine Monohydrochloride a major allergen?

Not a major allergen.

What is L-histidine Monohydrochloride used for?

This ingredient is often added to sports drinks and other beverages as a nutrient or to help regulate acidity.

Is L-histidine Monohydrochloride safe?

L-histidine monohydrochloride is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

This ingredient is often added to sports drinks and other beverages as a nutrient or to help regulate acidity. It may also be used in some food products as a flavor enhancer or to improve texture.

Health notes

L-histidine monohydrochloride is generally recognized as safe (GRAS) by the FDA for use in food. It is an essential amino acid, and the body requires it for various functions. Regulatory bodies like JECFA and EFSA have evaluated amino acids, and they are generally considered safe when consumed as part of a balanced diet. There are no widespread controversies regarding its use at typical dietary levels.

Allergen info

Not a major allergen.

Foods that contain L-histidine Monohydrochloride

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%DV Explained: 5% Low, 20% High →

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 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.