

🍷 Elevate your craft fermentation game — because your brew deserves the best!
Fermaid K is a premium 2 oz yeast nutrient powder designed to enhance alcohol fermentation in grape must, fruit, and cereal mashes. It delivers a scientifically balanced blend of inorganic and organic nitrogen, essential vitamins, and minerals to prevent stuck fermentations. Free from urea and vegan-friendly, it’s trusted by homebrewers and professionals alike to ensure consistent, vibrant fermentation results.




| ASIN | B0BQ5DBH8Y |
| ASIN | B0BQ5DBH8Y |
| Age Range Description | Adult |
| Best Sellers Rank | #30,317 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #8 in Winemaking Yeasts & Cultures |
| Brand Name | CAPYBARA Distributors Inc. |
| Customer Reviews | 4.7 4.7 out of 5 stars (579) |
| Flavor | Fermaid K |
| Item Form | Powder |
| Item Weight | 2 Ounces |
| Manufacturer | CAPYBARA Distributors Inc. |
| Manufacturer | CAPYBARA Distributors Inc. |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package Dimensions | 5.94 x 3.9 x 0.47 inches; 2 ounces |
| Size | 2 Ounce (Pack of 1) |
| Specialty | Vegan |
| UPC | 628693605472 |
| UPC | 628693605472 |
| Unit Count | 2.0 Ounce |
| Units | 2.0 Ounce |
A**N
Get this to make your batches BETTER
Perfect !
E**S
Great for honey mead
This worked great to kick start fermentation in my yeast. A couple of things I wish I knew before I opened it: 1. It's VERY dusty, if you plan to pour it into a secondary container just be aware it's going to send up a dust cloud. 2. It's a little bit heterogeneous so you probably do need to mix it up a little to make sure you're getting all the components in each scoop. Again, more dust. But these are small issues to get a good fermentation going. As I understand it honey must is low in nutrients so a good nutrient additive greatly improves the fermentation.
D**K
Great yeast nutrient for a good price
My favorite brand of yeast nutrient for making mead. Give the fermentation process a good jump and added in part way through to help extend the process for a dryer tast. Very convenient resealable bag is nice as well
L**C
wine fermentation nuitrient
good yeast nuitrient....very helpful aiding fermentation
D**S
Fermaid K
Works as it is supposed to.
A**S
Seems to do the job, but be sure to mix
Seems to do the job. One issue is that most of the mix is very fine powder except for what I assume are the DAP crystals, which are like fairly coarse salt. Because of this, if you try to dump straight from the bag, the crystals will shake to the top and come out first. The only way to do it is to use a scoop and stir it before scooping. Not really a big problem, but I see it as a minor problem. Maybe there's a reason they couldn't have powdered the DAP crystals to allow them to homogenize with the rest of the ingredients, but I don't know what that reason would be. But that aside, it's still a perfectly fine product.
C**H
Works as intended, would purchase again
Using for mead making with excellent results. Meads are notoriously low in nutrients and this, combined with Fermaid O, works exceedingly well in making meads without the off flavors resulting from stressed yeast. Happy yeast equals tasty mead.
E**R
Shipped quickly
This item came quickly and was exactly what I needed for my wine
M**R
Like Fermaid-O and Go-Ferm this is quite a fine powder, but it also has small chunks in it. Beware as the smell is quite strong, and the packet may "burp" a little when resealing. So far has really helped kick off my fermentations I have used it in. As I have said with Fermaid-O and Go-Ferm from this company it is more expensive than it is in the USA but worth the price for its use!
M**E
This works really good
T**N
great product for our wine making will re order again
J**F
So far so good. My SG was at 1.122 when I started 4 days ago on my hard apple cider and it’s still going strong because of this stuff. Read the directions and you shouldn’t have any issues.
K**Z
Value for money, just the right thing for the job
Trustpilot
2 weeks ago
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