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CAPYBARA Distributors Inc.

Fermaid K Yeast Nutrient 2 oz (56.7 g) - Sold by CAPYBARA Distributors Inc.

  • Based on 678 reviews
Condition: One-time purchase
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Non-returnable due to Food safety reasons

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Availability: Only 5 left in stock, order soon!
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Arrives Monday, Oct 5
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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 ‏ : ‎ 8.39 x 4.8 x 0.31 inches; 2 ounces


UPC ‏ : ‎


Manufacturer ‏ : ‎ CAPYBARA Distributors Inc.


Units ‏ : ‎ 2 Ounce


Best Sellers Rank: #19,028 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 (678)


Brand Name: CAPYBARA Distributors Inc.


Flavor: Fermaid K


Item Form: Powder


Specialty: Vegan


UPC: 628693605472


Set Name: 2 Ounce


Item Highlight: Make Wine, Cider, Mead, Kombucha at Home


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


Package Size Name: 2 Ounce


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 5

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

    • Worth it
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. ... show more
Reviewed in the United States on June 16, 2026 by Dan
    • Wine yeast
Quality and Price are perfect for homemade goods.
Reviewed in the United States on August 23, 2026 by Pj
    • 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. ... show more
Reviewed in the United States on February 14, 2026 by EmmJay Reviews
    • Must have
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
    • Works well
Working on my first batch with it now and is doing just fine. It's day 10 in the process and everything is running as should.
Reviewed in the United States on April 11, 2026 by John Hancock
    • 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. ... show more
Reviewed in the United States on May 18, 2025 by Anonymous
    • i'm happy
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
    • 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
Reviewed in the United States on October 21, 2025 by Drock

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