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Kate Naturals Brewers Yeast Powder for Lactation Support & Nursing Moms. Debittered Brewer's Yeast for Lactation Cookies (12oz, Gluten Free, Non-GMO)

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Availability: 15 left in stock
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Arrives Tuesday, Aug 4
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Size: 12 Ounce (Pack of 1)


Features

  • BREWER'S YEAST POWDER DEBITTERED FOR SMOOTHIES: Brewer's Debittered Yeast Powder for lactation cookies, baking & smoothies has little odor. It has been traditionally used in recipes and wellness practices shared among breastfeeding communities
  • BREWERS YEAST POWDER FOR COOKIES: Commonly used in recipes like cookies enjoyed by breastfeeding mothers, Brewer's Yeast Powder (levadura de cerveza) has a strong odor so use a tiny amount on your initial batch and adjust. It's similar to brewers yeast tablets.
  • BREWER'S YEAST FOR BAKING: A natural-tasting powdered brewers yeast with no added ingredients. Our updated formula has a milder aroma. Brewers Yeast (levadura de cerveza en polvo) is commonly used for baking cookies and brownies
  • POPULAR IN LACTATION RECIPES: Gluten-Free Brewers Yeast Powder for lactation support is a popular ingredient in homemade breastfeeding cookies, lactation brownies, and other recipes shared among nursing communities. Traditionally used in wellness routines, it blends easily into smoothies, milk, or baked goods as a wholesome, nutrient-rich addition. Mix with milk for a lactation-inspired drink or lactation protein powder.
  • OUR PROMISE: We aim to offer the highest quality products. If this brewers yeast powder doesn't work out for you, please let us know so we can make it right.

Brand: Kate Naturals


Flavor: Unflavored


Item Form: Powder


Item Weight: 12 ounces


Product Benefits: Lactation Support


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 7.76 x 6.3 x 1.46 inches; 12 ounces


Item model number ‏ : ‎ Brewers Yeast Powder


Date First Available ‏ : ‎ August 26, 2019


Manufacturer ‏ : ‎ Kate Naturals


Best Sellers Rank: #3,319 in Grocery & Gourmet Food (See Top 100 in Grocery & Gourmet Food) #2 in Active Dry Yeasts


#2 in Active Dry Yeasts:


Customer Reviews: 4.6 4.6 out of 5 stars (9,598)


Flavor: Unflavored


Item Form: Powder


Product Benefits: Lactation Support


Vitamins And Minerals: 12.6 Milligrams


Protein: 17 Grams


Dog Breed Size: Large


Specific Uses For Product: Stomach


Item Weight: 12 ounces


Volume: 0.34 Kilograms


Allergen Information: Egg Free, Gluten Free, Soy Free


Brand Name: Kate Naturals


Manufacturer: Kate Naturals


UPC: 810002441523


Number of Items: 1


Model Number: Brewers Yeast Powder


Manufacturer Part Number: Brewers Yeast Powder


Item Type Name: Brewers Yeast Powder for Lactation to Boost Mother's Milk - Kate Naturals. Brewer's Yeast Powder for Lactation Cookies. Gluten Free & Non-GMO Lactation Supplement. Edible for Dogs & Ducks (12oz)


Warranty Description: x


Unit Count: 12 Ounce


Target Species: Duck


Included Components: Brewers Yeast Powder for Lactation to Boost Mother's Milk - Kate Naturals. Brewer's Yeast Powder for Lactation Cookies. Gluten Free & Non-GMO Lactation Supplement. Edible for Dogs & Ducks (12oz)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 4

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Helps the milk supply!!
Size: 12 Ounce (Pack of 1)
I repurchased this several times. It works for the milk supply and it worked quick. Do not buy lactation cookies! Those have such a small amount of yeast in each one and it’s recommended to take 1Tbl per day. I just take it all at once, using this powder. Amazing value and a bag lasted me a month, I wanna say. I mixed a tablespoon with a little milk and just shook it in a protein shaker thing. Not gritty, not a horrible or bitter taste. Kinda tastes a little like the way rising bread smells….very lightly yeasty. Foams like beer. Easy to down and I didn’t dread it. This, in conjunction with nightly magnesium glycinate pills and daily oatmeal consumption made my milk supply rise significantly more than other remedies and stay up, even while exclusively pumping, when my baby wouldn’t latch. ... show more
Reviewed in the United States on June 1, 2026 by Happy Rainbow Sparkles

  • Does have a taste to it, great product tho!
Size: 12 Ounce (Pack of 1)
I truly love this brewers yeast. I normally mix a big spoon full into my coffee every morning and in my oat meal. I do feel that it does help with my milk supply. It has somewhat of a taste to it, but I honestly don’t mind it at all. Give a different flavor to my oats and coffee. You get a good amount in the bag. Not a lot of air space. I don’t feel like it helps with energy, but tbh I mix it in coffee so maybe I’m just use to being tired aha. The color is like a tan brown. You get a good amount for the price. ... show more
Reviewed in the United States on November 20, 2025 by mercedes

  • Works great & is the best one I've tried!
Size: 12 Ounce (Pack of 1)
This Brewers yeast is the best I've tried! It actually is nearly tasteless (like others claim but aren't), it's far better than the other one I tried!! This one I can put in my oatmeal and it doesn't change the taste of it & isn't super gritty/doesn't adversely change the texture of what I put it in. The other brand I used was definitely detectable and wasn't great tasting, and couldn't be put in much without it tasting bad. But this one isn't bitter, doesn't have a bad smell or taste and it mixes into food nicely! It also has definitely helped with keeping my milk production up! I have new twins and this has helped me keep them happy and full! I just use 1 Tbsp in the morning in my oatmeal and it's helped me keep a steady milk supply! I'll be repurchasing this one for sure, and continuing to use it every day! ... show more
Reviewed in the United States on April 27, 2026 by CarliBel19

  • Milk Makin' Magic - Boost Your Supply with Kate Naturals Brewers Yeast! Milk Makin' Magic - Boost Your Supply with Kate Naturals Brewers Yeast!
Size: 12 Ounce (Pack of 1)
Calling all breastfeeding mamas and smoothie aficionados—get ready to supercharge your milk supply with Kate Naturals Brewers Yeast Powder! I've been sprinkling this magic powder into all my lactation-boosting smoothies and treats, and let me tell you, it's more than just a supplement—it's a game-changer for lactation success. First off, taste. This brewers yeast? It's like a nutty flavor explosion in every spoonful. No bitter aftertaste, just pure, smooth goodness that blends seamlessly into whatever you're whipping up. Smoothies? Check. Cookies? Check. Lactation brownies? Double check. It's the secret ingredient that turns every recipe into a milk-boosting masterpiece. And let's talk results. Fenugreek and fennel? Move over, because brewers yeast is stealing the show. Packed with vitamins and minerals that support milk production, it's like giving your body a high-five for all its hard work. Bye-bye milk supply worries, hello happy hormones! Quality? Top-notch. Kate Naturals doesn't mess around when it comes to purity and potency. This powder is 100% natural, gluten-free, and non-GMO, so you can sip and snack with confidence. It's like treating your body to a spa day, but for your milk supply. Packaging? Cute enough to display on your kitchen counter. The pink and green label? Adorable. It's like having a little reminder of lactation support every time you reach for the blender. So, whether you're blending up a morning smoothie, baking up a storm, or just looking to give your milk supply a boost, Kate Naturals Brewers Yeast Powder is your go-to gal. Sip, snack, and celebrate your breastfeeding journey with every delicious bite. Cheers to milk-making magic and happy, healthy babies! Disclosure: I use this product for lactation support, and all opinions are my own. ... show more
Reviewed in the United States on July 2, 2024 Reviewed in the United States on July 2, 2024 by Brittany Cathcart

  • better taste, but higher price than others
Size: 12 Ounce (Pack of 1)
Pros: The taste is MUCH better than other brands Cons: The price is higher than other brands This brand seems less strong than the other brand I ended up switching to Overall: Ultimately I ended up switching to the microingredients brand because that one is stronger (increased my milk supply a LOT more), and it was cheaper. But that other brand tastes VERY bitter, so if flavor is an issue, I'd say just stick with Kate Naturals brand and just increase the amount you use. ... show more
Reviewed in the United States on April 15, 2026 by Sara

  • Increased breast milk supply Increased breast milk supply
Size: 12 Ounce (Pack of 1)
I’ve been using this for 2 months now and after the first day I noticed an increase in my breast milk supply as an exclusive pumper. I was usually right around 30oz per day and now am at 35oz. This stuff is pretty hard to stomach, it tastes horrible but it’s much cheaper than the “debittered” ones. I put a tablespoon in my coffee. My baby did not have any side effects from this product, but did with herbal breast feeding supplements (gas). Also, I recommend taking this first thing in the morning! At first I was taking it at night but was waking up during my 6 hour sleep stretch leaking. I use the Momcozy app to keep track of my production. ... show more
Reviewed in the United States on May 20, 2025 Reviewed in the United States on May 20, 2025 by Taylor Lynn

  • Great for lactation cookies
Size: 12 Ounce (Pack of 1)
I bought this to use for some lactation cookies. Overall seems good and couldn't taste the flavor of it in the cookies either, which I feel is a good sign
Reviewed in the United States on February 28, 2026 by Reilly

  • Okay
Size: 12 Ounce (Pack of 1)
Okay I got this to increase breast milk supply. So this is what this review is about, not the quality of the product. It really didn’t taste bad, the odor wasn’t bad, and mixed very well in oatmeal and stuff. It just gave me the WORST GAS EVER. And gave my baby the worst gas ever. And did not increase milk supply. Not worth if that’s what you’re buying for! ... show more
Reviewed in the United States on April 19, 2026 by Jennifer

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