

🍷 Elevate your craft fermentations with nature’s premium yeast fuel!
Fermaid O Yeast Nutrient is an 8 oz pack of 100% natural, yeast-derived nutrients rich in organic nitrogen, vitamins, and minerals. It contains no inorganic nitrogen or urea, ensuring pure, high-quality nutrition that supports steady fermentations with controlled temperature peaks. Ideal for home winemakers, cider brewers, mead makers, and kombucha enthusiasts, it meets the highest OIV standards for yeast autolysates and is manufactured by Lallemand Inc., repackaged by CAPYBARA Distributors Inc.




| ASIN | B0CCZSXT1H |
| Best Sellers Rank | #38,590 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #13 in Winemaking Yeasts & Cultures |
| Customer Reviews | 4.9 4.9 out of 5 stars (190) |
| Manufacturer | CAPYBARA Distributors Inc. |
| Package Dimensions | 10.87 x 5.83 x 0.63 inches; 8 ounces |
| UPC | 628693605526 |
| Units | 8.0 Ounce |
A**M
Tweeking needed
Seems to work well. I need to get the amount right, as it seems going by the instructions that my yeast ran out of nutrients before the sugars were all consumed. This lead to a sweet flavor, but my mead was weak
C**H
Works well for mead making
Making mead requires proper nutrition in order to avoid lengthy aging to diminish fusels. Fermaid O, used in proper amounts, has provided us with healthier ferments that taste better sooner. Wish I had learned about this product and proper nutrition protocols sooner.
T**Y
Relax, have a homebrew
I use this for making mead, it helps in the fermentation process. I add one tablespoon per 5 gallons at the start of fermentation.
A**R
Good product
The item is good and looks like is working
M**E
It just works.
Worked perfectly.
G**N
Mead
This works fantastic. It’s a good deal compared to others, a good amount and will last you a long time. Super easy to use and the mead will taste great.
P**L
Fermaid O makes a huge difference in fermenting wine.
Quickly arrived. Unfortunately, I started my recent batch of wine forgetting I needed to order some more :) I've gone exclusively to FO once fermentation starts. Used to use FK at the start of fermentation, now it's only FO.
T**L
Good, But
Works great, you can see the yeast actually react when you add it. BE CAREFUL not to add too much. It absolutely changes the flavor of your mead if the yeast doesnt eat it all.
Trustpilot
1 month ago
2 months ago