---
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: "€ 19.03"
currency: EUR
in_stock: true
reviews_count: 13
category: "Capybara Distributors Inc."
url: https://www.desertcart.de/products/499895912-fermaid-o-yeast-nutrient-2-oz-56-7-g-make
store_origin: DE
region: Germany
---

# 100% natural yeast-derived nutrients Max YAN level per OIV standards Controls fermentation temperature peaks 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:** € 19.03
**Availability:** ✅ In Stock

## Summary

> 🍷 Elevate your craft with Fermaid O — the secret ingredient for flawless fermentation.

## 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?** € 19.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/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

- • **Temperature Tamer:** Helps maintain steady fermentation temperatures, preventing those risky spikes that can ruin your batch.
- • **Pure Organic Power:** Fermaid O delivers 100% natural yeast nutrients with zero inorganic nitrogen or urea—because your craft deserves purity.
- • **OIV-Certified Excellence:** Contains the highest YAN (Yeast Assimilable Nitrogen) allowed by OIV standards, ensuring robust and reliable fermentations every time.
- • **Trusted by Pros, Loved by Makers:** Ranked #2 in Winemaking Yeasts & Cultures with a stellar 4.8-star rating from nearly 1,000 enthusiasts—join the fermentation elite.
- • **Precision Dosing for Perfect Ferments:** Add 20 g/hL at lag phase end and again at 1/3 sugar depletion for optimal yeast vitality and flavor development.

## Overview

Fermaid O is a premium yeast nutrient pack (2 oz) composed entirely of natural yeast-derived components rich in organic nitrogen, vitamins, and minerals. It contains no inorganic nitrogen or urea, meeting the highest YAN standards set by the OIV. Designed to promote steady, temperature-controlled fermentations, it is ideal for winemakers and homebrewers seeking consistent, high-quality results. Manufactured by Lallemand Inc. and repackaged by CAPYBARA Distributors Inc., Fermaid O is a top-rated product trusted by thousands in the winemaking community.

## 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 | #11,306 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 Germany*
*Store origin: DE*
*Last updated: 2026-02-07*