THE brewer's yeast is more than just an ingredient in fermentation: it is a powerful ally for health. Rich in proteins, B vitamins and minerals, this yeast can be consumed as food supplement and brings several benefits to the body. In this article, you will understand what it is, what it is for, how to consume it and where buy.
Summary
Explanatory video about brewer's yeast and its benefits:
What is brewer's yeast and how is it produced?
THE brewer's yeast is a single-celled fungus used in the process of barley fermentation, where it transforms the sugars in the must into alcohol and carbon dioxide, producing beer. However, the use of yeast goes far beyond the manufacture of the drink: it is also an inactive natural yeast widely used as nutritional supplement.
It can be sold in powder or flakes, also found in capsules, being considered a protein-rich product, fibers, vitamins and minerals, as zinc, chrome and biotin.
What are the main benefits of brewer's yeast?
THE brewer's yeast is rich in B vitamins, including B1, B2, B3, B5, B6 and B9 (folic acid), which are essential for the good functioning of the body. It helps in energy metabolism, strengthens the immune system and can improve the appearance of skin, nails and hair.

Furthermore, its high concentration of fibers favors the gut health and promotes greater satiety, which can help in weight loss. The chromium present in yeast helps regulate the blood sugar levels.
Are nutritional yeast and brewer's yeast the same thing?
Although similar, the nutritional yeast and the brewer's yeast have differences. Both are inactive yeasts used as supplements, but nutritional yeast is grown specifically for supplementation, while brewer's yeast is a byproduct of beer making.
Both are rich in proteins and vitamins, but the nutritional yeast is milder in flavor, being preferred by vegans as a substitute for cheese. brewer's yeast is more bitter, but equally nutritious.
How to consume brewer's yeast on a daily basis?
THE recommended quantity is usually of 1 to 2 tablespoons per day, and can be added in:
- Salads
- Soups and broths
- Juices and smoothies
- Popcorn and snacks
She is also found in capsules, ideal for those who prefer practicality. Whenever possible, consume with meals improves the absorption of nutrients.
Who can take brewer's yeast supplement?
THE Brewer's yeast is considered safe for most people, but there are exceptions. People with fungus allergy, gluten intolerance or specific health conditions should consult a health professional.
Pregnant or breastfeeding women should also seek guidance from a professional before starting supplementation.
Does brewer's yeast make you gain or lose weight?

Brewer's yeast can be an ally in weight loss, due to its high content of fibers, which promotes satiety. It does not make you fat if consumed in moderation, since it is low in calories and rich in nutrients.
What nutrients are present in brewer's yeast?
THE Brewer's yeast is a product rich in:
- B vitamins (B1, B2, B3, B6, B9)
- Proteins
- Dietary fibers
- Minerals as chrome, zinc, selenium and iron
- Essential amino acids, like the tryptophan, important for the production of serotonin
👉 This is just one of the many supplements that can transform your routine. If you want to better understand how brewer's yeast fits into a balanced health strategy, be sure to check out our complete guide to dietary supplements — with benefits, recommendations, and everything you need to know to make smarter choices.
Does brewer's yeast have gluten?
It depends on the production process. As the beer fermentation usually uses barley, a cereal with gluten, yeast may contain traces of gluten. People with gluten intolerance should look for products certified as gluten-free.
Brewer's yeast: capsule or powder?
THE brewer's yeast can be found in capsules, ideal for those who prefer to avoid the bitter taste. The version in powder can be added recipes and meals, being more versatile. Both offer the same nutrients, and the choice depends on the personal preference.
Where to buy brewer's yeast?

You can buy brewer's yeast in health food stores, pharmacies or online stores. It is important to check the origin, if the product is fortified with vitamins, and if it contains gluten or not, according to your needs.
Final considerations on brewer's yeast
THE brewer's yeast is a complete nutritional supplement, full of vitamins, minerals, fiber and proteins. Your health benefits range from the strengthening the immune system until the improved digestion and of the skin appearance.
With different forms of consumption and culinary uses, it is an excellent ally for those who want a richer and healthier diet. Always consult a nutritionist or health professional to ensure that your consumption is adequate to your needs.
What to Remember About Brewer's Yeast
- THE brewer's yeast is an inactive natural yeast used as food supplement.
- AND rich in protein, B vitamins and minerals such as chromium and zinc.
- Help in gut health, Immunity, energy and even in skin and hair health.
- Could it be consumed in powder, flakes or capsules, in recipes or drinks.
- Individuals with health conditions or intolerances should consult a professional.
FAQ – Frequently Asked Questions about Brewer’s Yeast
What is brewer's yeast? It is a inactive yeast, byproduct of beer manufacturing, rich in nutrients, used as a supplement.
Does brewer's yeast make you fat? No. It has low calorie, being rich in fibers and proteins.
What is the difference between brewer's yeast and nutritional yeast? Nutritional yeast is grown for supplementation and has a mild flavor. Beer yeast is more bitter and may be a byproduct of beer.
Who can consume brewer's yeast? In general, any healthy person. Pregnant, lactating and allergic women must have medical advice.
Where to buy brewer's yeast? In health food stores, pharmacies and specialized websites.
Does brewer's yeast have gluten? May contain traces. Look for products with gluten free certification, if necessary.
How to consume brewer's yeast? In capsules, powder or flakes, adding to salads, juices, soups or snacks.
What are the benefits of brewer's yeast? Strengthens the Immunity, improves the digestion, regulates the blood sugar and supports skin, nails and hair.