Alanine at a glance
- Category
- Amino Acid
- Also called
- L-Alanine
- Commonly found in
- Protein supplements, Meal replacement shakes, Fortified foods
- Diets reviewed
- 26 diets
What is Alanine?
Alanine is a non-essential amino acid, which means the human body can synthesize it and it is not required to be consumed through diet. It plays a role in protein synthesis and energy production. Alanine can be found naturally in a variety of foods, including meats, fish, dairy products, and plant proteins such as soy and legumes. In the food industry, alanine may be added to products to enhance their nutritional profile, particularly in protein supplements.
Also known as:
Diet Compatibility
Alanine can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Learn more →Alanine, an amino acid used to make proteins, can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Learn more →Alanine can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Learn more →Alanine can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Learn more →This ingredient is generally considered compatible with a Barley Free diet.
Learn more →This ingredient is generally considered compatible with a Corn Free diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Egg Free diet.
Learn more →This ingredient is generally considered compatible with a Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Garlic Free diet.
Learn more →This ingredient is generally considered compatible with a Gerd diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Lactose Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →This ingredient is generally considered compatible with a Lupin Free diet.
Learn more →This ingredient is generally considered compatible with a Milk Free diet.
Learn more →This ingredient is generally considered compatible with a Nightshades diet.
Learn more →This ingredient is generally considered compatible with a Oat Free diet.
Learn more →This ingredient is generally considered compatible with a Onion Free diet.
Learn more →This ingredient is generally considered compatible with a Peanut Free diet.
Learn more →This ingredient is generally considered compatible with a Rye Free diet.
Learn more →This ingredient is generally considered compatible with a Sesame Free diet.
Learn more →This ingredient is generally considered compatible with a Shell Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Soy Free diet.
Learn more →This ingredient is generally considered compatible with a Tree Nut Free diet.
Learn more →This ingredient is generally considered compatible with a Wheat Free diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Alanine
People may choose to avoid alanine if its source is not disclosed on the label, especially those adhering to a vegan diet. Since alanine can be derived from both animal and plant sources, vegans need to ensure that the alanine in a product is plant-based. If the source is not specified, contacting the manufacturer for clarification is recommended.
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Foods That Commonly Contain Alanine
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Explore ProductsFrequently Asked Questions
How Spoonful reviews ingredients
- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
- Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
- Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
- Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.
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