Brewer's Yeast

Caution

Yeast

Brewer's yeast is a byproduct of beer production and often contains gluten, making it unsuitable for those with gluten sensitivities unless certified gluten-free.

What is Brewer's Yeast?

Brewer's yeast is a type of yeast derived from the byproduct of brewing beer. It is known for its nutritional benefits, including being a rich source of B vitamins, protein, and chromium, which may help regulate blood sugar levels. However, it is important to note that brewer's yeast often contains barley malt, a source of gluten, and should therefore be avoided by individuals with celiac disease or non-celiac gluten sensitivity unless it is explicitly labeled as gluten-free.

Also known as:

Saccharomyces cerevisiaeBeer yeast

Unsure about an ingredient? Scan it instantly.

Try Spoonful

Diet Compatibility

Gluten FreeCaution

Brewer's yeast is the byproduct of beer production. Since it often contains barley malt, brewer's yeast should be avoided unless certified gluten-free.

Learn more →
Alpha-Gal FriendlySafe

This ingredient is generally considered compatible with a Alphagal diet.

Learn more →
Dairy FreeSafe

This ingredient is generally considered compatible with a Dairy Free diet.

Learn more →
Low FODMAPSafe

This ingredient is generally considered compatible with a Fodmap diet.

Learn more →
VeganSafe

This ingredient is generally considered compatible with a Vegan diet.

Learn more →
VegetarianSafe

This ingredient is generally considered compatible with a Vegetarian 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 Brewer's Yeast

People avoid brewer's yeast primarily because it often contains gluten due to the presence of barley malt, which can be harmful to individuals with celiac disease or gluten sensitivity. In addition, some people may experience digestive discomfort or allergic reactions when consuming yeast products.

Potential Reactions

  • Digestive discomfort
  • Allergic reactions

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.

Spoonful flags ingredients that don't match your diet.

Get the App

Foods That Commonly Contain Brewer's Yeast

Beer
Nutritional supplements
Bread
Crackers

Browse products that match your diet.

Explore Products

Frequently Asked Questions

Your Personal Ingredient Scanner

Spoonful helps thousands of people with dietary restrictions shop safely. Scan barcodes, read labels, and find safe alternatives — all in one app.

Download on the App StoreGet it on Google Play
Spoonful app scanning a food product

Take the Guesswork Out of Grocery Shopping

Join thousands who use Spoonful to find foods that match their dietary needs.

Download on the App StoreGet it on Google Play