NOW Foods Brewer's Yeast Powder helps bridge daily nutrition with a natural protein and B vitamin boost, backed by NOW Foods' trusted quality and GMP standards. It remains a straightforward, single ingredient powder with no synthetic additives and a longstanding reputation since 1968 for clean labels and reliable quality.

Available Sizes & Variants:

1 lb brewer's yeast powder - convenient single-ingredient format for daily use

Benefits & Features:

• Delivers a natural source of protein and B vitamins to help support daily nutrition, including vitamin b12 supplements for additional support.
• Supports metabolism and energy production with bioavailable B vitamins for daily vitality.
• Contains natural beta glucans that support digestive health by helping maintain friendly gut bacteria, including probiotics.
• No synthetic vitamins; yeast is non GMO and vegan.
• Produced in GMP certified facilities with in house laboratories and rigorous testing to ensure identity, purity and consistent potency you can trust day in day out.

NOW Foods has built a trusted name since 1968, supported by GMP-certified facilities, strict testing, and in-house laboratories. Brewer's Yeast Powder is produced by roller-drying and debittering to preserve its natural nutrient profile, then packaged as a simple, clean protein powder and vitamin source for everyday nutrition. This single-ingredient product reflects NOW Foods' commitment to quality, transparency, and whole-food nutrition that customers rely on.

Other Ingredients - Brewer's Yeast (Dried, Inactive).
Free From - Soy, milk, egg, shellfish, tree nut or sesame ingredients

• GTIN: 733739024206
• Manufacturer: NOW Foods
• Categories: CHECKOUT UPSELLNew ArrivalsNOW Foods
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Consume 2 tablespoons each day by mixing with milk, cereal, or juice. Incorporate into cooking and baking to enhance nutrition.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Brewer's Yeast

Brewer's Yeast is a dried, inactive form of Saccharomyces cerevisiae used as a whole-food source of protein and B-vitamins.

This form preserves the natural nutrient profile from beer production processes, without synthetic additives.

What Does Brewer's Yeast Do?

Brewer's Yeast delivers bioavailable B-vitamins and protein to support normal metabolism and energy production, as well as red blood cell formation, in line with EFSA-inspired functions. It also contains chromium, which is linked to glucose metabolism in scientific research.

Dr. Racek of the University found that brewer's yeast may support glucose metabolism through its chromium content.

This combination also features natural beta-glucans that can help support gut health through digestion-related mechanisms.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

NOW Foods Brewer's Yeast Powder is Welzo Selected because NOW Foods stands out as a trusted, long-standing leader in the supplement industry with a track record of transparency and strict quality controls. This brand is renowned for meeting GMP standards, maintaining clean-label initiatives, and prioritising rigorous product testing, which aligns with our commitment to safety and reliability. Our medical team our medical team evaluated NOW Foods against our quality assurance criteria to ensure consistent identity, purity and potency across products, and NOW Foods consistently demonstrates strong manufacturing discipline.

The product itself is a simple, single-ingredient brewer’s yeast powder, offering natural protein and a rich profile of B-vitamins, which fits well with the category’s nutritional expectations. This aligns with our emphasis on whole-food nutrition and traceable sourcing, backed by NOW Foods’ history of non-GMO verification and robust in-house testing. For more on how we assess quality, you can explore our quality assurance criteria.

In our evaluation, NOW Foods’ heritage, manufacturing excellence and unwavering reliability made them the clear choice over other options, ensuring a trustworthy partner for this supplement.