---
product_id: 499895912
title: "Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc."
brand: "capybara distributors inc."
price: "€ 20.65"
currency: EUR
in_stock: true
reviews_count: 13
category: "Capybara Distributors Inc."
url: https://www.desertcart.fi/products/499895912-fermaid-o-yeast-nutrient-2-oz-56-7-g-make
store_origin: FI
region: Finland
---

# Highest permitted YAN level for steady fermentation 100% natural yeast-derived nutrients No inorganic nitrogen or urea—pure organic formula Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc.

**Brand:** capybara distributors inc.
**Price:** € 20.65
**Availability:** ✅ In Stock

## Summary

> 🍷 Elevate Every Batch: Unlock the natural nutrient edge for flawless fermentation finesse!

## Quick Answers

- **What is this?** Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc. by capybara distributors inc.
- **How much does it cost?** € 20.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/499895912-fermaid-o-yeast-nutrient-2-oz-56-7-g-make)

## Best For

- capybara distributors inc. enthusiasts

## Why This Product

- Trusted capybara distributors inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Organic Power:** Fermaid O delivers premium organic nitrogen and essential vitamins for flawless yeast performance.
- • **Fermentation Mastery:** Achieve smooth, controlled fermentations with minimized temperature spikes—winemaker’s secret weapon.
- • **Trusted & Top-Ranked:** Backed by rave reviews and ranked #2 in Winemaking Yeasts & Cultures—join the elite fermenters.
- • **OIV-Certified Excellence:** Formulated to meet the highest OIV standards for yeast autolysates, ensuring top-tier quality.
- • **Versatile Crafting Boost:** Perfect for wine, cider, mead, and kombucha enthusiasts aiming for professional-grade results at home.

## Overview

Fermaid O is a 2 oz pack of 100% natural yeast-derived nutrient rich in organic nitrogen, vitamins, and minerals, designed to optimize fermentation by providing the highest OIV-approved YAN levels without inorganic nitrogen or urea. Ideal for home and professional winemakers, it ensures steady fermentations with reduced temperature peaks, enhancing the quality of wine, cider, mead, and kombucha.

## Description

desertcart.com: Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc. : Grocery & Gourmet Food

Review: It works great - This is a great product.
Review: works great - the yeast love it! however make sure you seal it well and use it fast, it will get clumpy and sticky if moisture gets to it.

## Features

- INCLUDES: 1 pack (2 oz / 56.7 g) of Fermaid O Yeast Nutrient
- FERMAID O contains 100% natural yeast derived components rich in organic nitrogen and essential vitamins and minerals. It does not contain any inorganic nitrogen (e.g. no DAP). No UREA is used anywhere in the production of Fermaid O
- FERMAID O has the highest level of YAN (mg/g) permitted by the OIV monograph for yeast autolysates (OIV-OENO-496-2013). Lipid content (from rehydration products), high quality YAN, vitamins and minerals are key factors that are provided by FERMAID O
- With its high content of organic nitrogen, Fermaid O can help winemakers achieve steady fermentations, while limiting temperature peaks. Add 20 g/hL at the end of the lag phase and another 20 g/hL around 1/3 sugar depletion
- Manufactured by Lallemand Inc. and re-packaged in Canada by CAPYBARA Distributors Inc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BQ5PFCP5 |
| Best Sellers Rank | #11,309 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #2 in Winemaking Yeasts & Cultures |
| Customer Reviews | 4.8 4.8 out of 5 stars (995) |
| Manufacturer  | CAPYBARA Distributors Inc. |
| Package Dimensions  | 7.87 x 4.96 x 0.35 inches; 2 ounces |
| UPC  | 628693605465 |
| Units  | 2.0 Ounce |

## Product Details

- **Brand:** CAPYBARA Distributors Inc.
- **Item Form:** Powder
- **Item Weight:** 2 Ounces
- **Number of Items:** 1
- **Unit Count:** 2.0 Ounce

## Images

![Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc. - Image 1](https://m.media-amazon.com/images/I/71WbrcwLvGL.jpg)

## Questions & Answers

**Q: Does this expire?**
A: Yes!

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works great
*by 1***R on December 27, 2025*

This is a great product.

### ⭐⭐⭐⭐⭐ works great
*by D***E on November 2, 2025*

the yeast love it! however make sure you seal it well and use it fast, it will get clumpy and sticky if moisture gets to it.

### ⭐⭐⭐⭐⭐ Feeds the yeast with no off flavors.
*by A***R on December 19, 2025*

I am a novice mead maker. I have been using this product to help the yeast in my meads. As far as I can tell, it has not left any off flavors or odors. I just taste the fermented honey. So far, it is the only yeast nutrient I use. It seems to keep the yeast going for quite a while, as I have had all of my batches fermenting for extended periods with this product.

## Frequently Bought Together

- Fermaid O Yeast Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc.
- Lalvin EC-1118 Wine Yeast (10 Pack) - Champagne Yeast - Make Wine Cider Mead Kombucha At Home - 5 g Sachets - Saccharomyces cerevisiae - Sold by CAPYBARA Distributors Inc.
- Go-Ferm Yeast Rehydration Nutrient - 2 oz (56.7 g) - Make Wine Cider Mead Kombucha At Home - Sold by CAPYBARA Distributors Inc.

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*