





🍷 Elevate Every Sip with Fermaid K – Because Your Brew Deserves the Best!
Craft A Brew Fermaid K is a premium 1 oz blended yeast nutrient designed to enhance fermentation efficiency by promoting yeast growth and reproduction. Its scientifically balanced formula includes inorganic and organic nitrogen sources plus inactivated yeast, ideal for correcting nutrient deficiencies in wine and beer brewing. Applied in a precise two-step dosing method, it helps maintain yeast vitality, reduce volatile acidity, and prevent toxic fatty acid buildup, ensuring a cleaner, more robust final product. Trusted by homebrewers, this nutrient supports professional-quality brews every time.









| ASIN | B0CHN824H4 |
| ASIN | B0CHN824H4 |
| Age Range Description | Adult |
| Best Sellers Rank | #22,879 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #10 in Beer Brewing Ingredients |
| Brand Name | Craft A Brew |
| Cuisine | Multiple cuisines (Wine, Beer) |
| Customer Reviews | 4.6 4.6 out of 5 stars (205) |
| Flavor | Fermaid K |
| Manufacturer | Craft A Brew |
| Manufacturer | Craft A Brew |
| Package Dimensions | 5.75 x 3.9 x 0.39 inches; 1.06 ounces |
| Size | 1 Ounce |
| UPC | 850051633340 |
| UPC | 850051633340 |
| Unit Count | 1.00 Count |
| Units | 1.00 Count |
T**Y
Wine
Worked great for my project. Nutrients kept yeast fed.
E**D
Worked well great product
Worked like a charm.
K**N
Created a grate wine
Grate product just finished first batch of wine and it turned out wonderful
D**T
The best Yeast Nutrient you can choose
I am a wine maker I recommend the best Yeast Nutrient you can use in wine making
J**E
Yeast happy!
This worked really well and kept my yeast healthy while rehydrating! It shipped the same day and was worth getting
B**H
yes
didn't use it for beer but for gardening. it's great. works
D**H
Cyser brewing
I brew cysers and this is perfect.
M**K
Promotes fermentation
So I had a stuck fermentation, the first one ever (so far). Read on a homebrew forum that one guy used this during the mash. I've brewed 4 batches with this added (1 tsp per 5 gallons) and my fermentations have been vigorous and I've met or exceed my FG levels every time. I probably won't brew without this stuff again, I consider it part of my water salts.
Trustpilot
2 days ago
1 month ago