Ingredient

L-valine

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
L-valine is often added to foods as a nutrient, particularly in sports drinks, protein …

What it is

L-valine is an essential amino acid, meaning the body cannot make it and it must be obtained from food. It is one of the building blocks of protein. L-valine can be produced through fermentation using microorganisms or by breaking down proteins.

Why it's used

L-valine is often added to foods as a nutrient, particularly in sports drinks, protein supplements, and infant formulas. It is used to help build and repair muscle tissue and can contribute to overall protein synthesis in the body.

Health notes

In the US, L-valine is generally recognized as safe (GRAS) by the FDA when used as a nutrient. International bodies like JECFA and EFSA have evaluated amino acids, and it is considered safe at typical dietary levels. Research suggests that adequate intake of essential amino acids like L-valine is important for muscle growth and repair, especially after exercise.

Allergen info

L-valine is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing L-valine

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BIOSTEEL Biosteel, High Performance Sports Drink Powdered Drinks 100kcal —Protein 0Fat 24Carbs Black Cherry Vanilla Energy Drink, Black Cherry Vanilla Vital Pharmaceuticals, Inc. Black Cherry Vanilla Energy Drink, Black Cherry Vanilla Soda 1kcal 0Protein 0Fat 0Carbs Nucare Whey Protein Nutritional Supplement, Strawberry Cereal 387kcal 72.4Protein 3.1Fat 15.8Carbs N V E Pharmaceuticals Creamy Vanilla Protein, Creamy Vanilla Soda 375kcal —Protein 1.6Fat 21.9Carbs N V E Pharmaceuticals Double Dutch Chocolate Protein, Double Dutch Chocolate Soda 375kcal —Protein 1.6Fat 25Carbs Pivotal Health Solutions, Inc. Protein Pouches, Berry Water 136kcal 33.9Protein 0Fat 0Carbs Pivotal Health Solutions, Inc. Protein Boosts Performance Formulated For Women, Strawberry Water 102kcal 25.4Protein 0Fat 0Carbs MW/TD Inspired, LLC Protein Cookie, Chocolate Chip Cookies & Biscuits 372kcal 25.6Protein 13.9Fat 37.2Carbs Potent Brain And Body Fuel, Purple Guava Pear Vital Pharmaceuticals, Inc. Potent Brain And Body Fuel, Purple Guava Pear Soda 0kcal 0Protein 0Fat 0Carbs Blue Raz Energy Drink, Blue Raz PepsiCo, Inc. (Rockstar) Blue Raz Energy Drink, Blue Raz Soda 0kcal 0Protein 0Fat 0Carbs Prevention, LLC Naturade, Whey Protein Shake, Vanilla Energy, Protein & Muscle Recovery Drinks 409kcal 62.5Protein 12.5Fat 18.8Carbs Prevention, LLC Naturade, Whey Protein Shake, Chocolate Energy, Protein & Muscle Recovery Drinks 394kcal 62.5Protein 9.4Fat 18.8Carbs
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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.