Support breastfeeding with pure brewer's yeast flakes for lactation cookies and daily nutrition. Non fortified, unsweetened, gluten-free, non-GMO, vegan and kosher. Proudly manufactured in the USA in a BPA-free container.

• Natural protein: Most brewer's yeast products are grown on a medium of corn or other grain, so it's not suitable for paleo, keto, or celiac diets. Lewis Labs Brewer’s Yeast is not, so it's gluten-free.
• Pure Brewer's Yeast Flakes – Sourced from premium dried, inactive yeast with no additives or fillers. Made for those seeking high-quality, natural ingredients in their daily nutrition.
• Naturally Nutritious & Delicious – No synthetic fortification or flavoring. Enjoy the natural savory taste of yeast flakes in your smoothies, salads, or recipes
• Not Fortified, Nothing Added – Unlike other brands, Lewis Labs does not add artificial nutrients—what you see is what you get: pure, dried brewer’s yeast.
• Trusted Since 1973 – Manufactured by Lewis Labs, a brand known for purity and quality. Packaged in a BPA-free container for safety and freshness.
• Proudly Manufacturer in USA