


🍇 Elevate your craft with Fermaid O — the natural nutrient your yeast has been craving!
Fermaid O is a premium, 100% natural yeast nutrient powder rich in organic nitrogen, vitamins, and minerals, designed to promote steady, temperature-controlled fermentations without any inorganic nitrogen or urea. Ideal for winemakers seeking a clean, vegan-certified nutrient that supports robust yeast health and prevents stuck ferments, Fermaid O is trusted by both professionals and homebrewers alike.



| ASIN | B0BQ5PFCP5 |
| Age Range Description | 18+ |
| Best Sellers Rank | 19,380 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 4 in Brewer's Yeast Nutritional Supplements |
| Brand | CAPYBARA Distributors Inc. |
| Brand Name | CAPYBARA Distributors Inc. |
| Container Type | Bag |
| Country of Origin | Canada |
| Customer Reviews | 4.7 out of 5 stars 1,023 Reviews |
| Diet Type | Vegan |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Package Weight | 0.06 Kilograms |
| Item Weight | 2 Ounces |
| Item form | Powder |
| Item package quantity | 1 |
| Item weight | 2 Ounces |
| Manufacturer | CAPYBARA Distributors Inc. |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of items | 1 |
| Size | 56.7 g (Pack of 1) |
| Specialty | Certified Organic |
| UPC | 628693605465 |
| Unit Count | 56.7 Grams |
| Unit count | 56.7 Grams |
D**G
Worked a treat for a stuck ferment.
I had a stuck ferment that was most likely due to a lack of nutrients. I thought I'd try and rescue it using this. It worked, and within a few hours of adding a couple of spoons to my ferment, it was bubbling away quite happily again. It continued to do so for the next week and fermented my elderflower champagne down to 0.990! Perhaps that's not how it should have been used but it worked so full marks from me!
A**W
Good to help fermentation
This is a good Guilty product that's easy to use in home brewing. Including this in a brew helps start a speedy fermentation. Overall great value for money ive used it all my brews since I discovered it.
M**R
Great for balanced fermentation.
Bought so I could move away from DAP during normal fermentation overall. The powder is quite fine, and those with a sensitive nose should watch out as it has quite a strong smell. Being fine it can sometimes "burp" when releasing the package. Price wise it is obviously more expensive here than in the USA due to import.
M**L
Gives an extra boost to wines
I make wine using natural method. I have found some benefit with a little extra help and this product does just that. It stores well .
C**Y
It's organic yeast nutrient.
Does what it should, helps with faster, cleaner home brews in wine, mead and ales )don't do larger) expensive here compared to the USA. Only criticism is the resealable opening the tear line is very close the the seal making it difficult to open and after a while difficult to close as it attracts moisture and clumps.
P**.
Solved a lot of problems I was having
I have now come to understand how important it is to keep your yeast happy and healthy, it's not just an ingredient it's more a friend, feed your friend and your friend will repay ten fold
K**R
Good yeast
Very fine yeast
P**1
Cider yeast.nutrient
Probably a good product but you need to be a trained chemist to understand the instructions. Didn't use it in the end but couldn't send it back
Trustpilot
3 weeks ago
1 day ago