Fermaid K Yeast Nutrient 2 oz (56.7 g) - Sold by CAPYBARA Distributors Inc. | Make Wine, Cider, Mead, Kombucha at Home
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Aug 16
Features
- INCLUDES: 1 pack (2 oz / 56.7 g) of Fermaid K Yeast Nutrient
- Fermaid K is a blended complex yeast nutrient suitable for use in the alcohol fermentation of grape must, fruit mashes or cereal mashes. Proper use of Fermaid K reduces the occurrence of sluggish and stuck fermentations
- The original and reliable Fermaid K is a blended complex yeast nutrient that supplies inorganic nitrogen (DAP), organic nitrogen (alpha amino nitrogen), key nutrients (magnesium sulfate, thiamine, folic acid, niacin, biotin and calcium pantothenate) and inactivated yeast. Fermaid K compensates must deficiency in nitrogen & micronutrients
- No UREA is used anywhere in the production of Fermaid K. Add at the end of lag phase (12.5 g/hL) and after 1/3 sugar depletion (12.5 g/hL).
- Manufactured by Lallemand Inc. and re-packaged in Canada by CAPYBARA Distributors Inc
Package Dimensions : 7.91 x 4.96 x 0.24 inches; 2 ounces
UPC :
Manufacturer : CAPYBARA Distributors Inc.
Units : 2 Ounce
Best Sellers Rank: #21,967 in Grocery & Gourmet Food (See Top 100 in Grocery & Gourmet Food) #8 in Winemaking Yeasts & Cultures
#8 in Winemaking Yeasts & Cultures:
Customer Reviews: 4.7 4.7 out of 5 stars (657)
Brand Name: CAPYBARA Distributors Inc.
Flavor: Fermaid K
Item Form: Powder
Specialty: Vegan
UPC: 628693605472
Set Name: 2 Ounce
Manufacturer: CAPYBARA Distributors Inc.
Age Range Description: Adult
Number of Items: 1
Item Weight: 2 ounces
Size: 2 Ounce (Pack of 1)
Number of Pieces: 1
Unit Count: 2 Ounce
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 16
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Works exceptionally well. The fermentation, after adding this, really woke up. The yeast became very lively several hours later. There is a definite difference between adding nutrient and not adding nutrient. If your wine ferment is sluggish, this will perk it way up. Easy to use. Easy to follow instructions. You'll need to do a little math for small batches. Worth the small cost of this.
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Reviewed in the United States on June 16, 2026 by Dan
Perfect !
Reviewed in the United States on January 26, 2026 by Ashley Houston
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
Reviewed in the United States on October 21, 2025 by Drock
on time- no damage
Reviewed in the United States on March 17, 2026 by Texas
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.
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Reviewed in the United States on February 14, 2026 by EmmJay Reviews
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.
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Reviewed in the United States on May 18, 2025 by Anonymous
This product is just what's been missing in my brew i highly recommend this to all breweries out there
Reviewed in the United States on June 10, 2026 by JIMBO Shirah
got what i ordered, when it was scheduled. i call that a wind.
Reviewed in the United States on May 31, 2026 by Ronald E. Wert