---
product_id: 620505827
title: "Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar"
brand: "north mountain supply"
price: "₩36912"
currency: KRW
in_stock: false
reviews_count: 1
url: https://www.desertcart.kr/products/620505827-fermaid-k-yeast-nutrient-for-beer-and-wine-homebrewing-4oz
store_origin: KR
region: South Korea
---

# 4oz jar complex nutrient fermentation boost Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar

**Brand:** north mountain supply
**Price:** ₩36912
**Availability:** ❌ Out of Stock

## Summary

> 🍷 Brew like a pro with Fermaid K – your secret ingredient for success!

## Quick Answers

- **What is this?** Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar by north mountain supply
- **How much does it cost?** ₩36912 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/620505827-fermaid-k-yeast-nutrient-for-beer-and-wine-homebrewing-4oz)

## Best For

- north mountain supply enthusiasts

## Why This Product

- Trusted north mountain supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly:** Simply mix with water for hassle-free application.
- • **Elevate Your Brew:** Unlock the full potential of your fermentation with Fermaid K!
- • **Essential Nutrients:** Packed with key elements for yeast growth and reproduction.
- • **Fermentation Security:** Perfect for low YAN situations, ensuring a robust brew.
- • **Satisfaction Guaranteed:** 30-day hassle-free replacement for peace of mind.

## Overview

North Mountain Supply Fermaid K is a 4 oz jar of complex yeast nutrient designed to enhance fermentation, especially in low YAN conditions. It provides essential nutrients for yeast growth and is easy to use, ensuring a smooth brewing process. Plus, it comes with a 30-day hassle-free replacement guarantee.

## Description

Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar

## Features

- North Mountain Supply Fermaid K - 4 oz Plastic Jar
- This is a complex yeast nutrient to assist with fermentation security, especially in low YAN situations.
- This reliable nutrient provides many essential key elements required by the yeast for growth and reproduction
- Usage: Suspend FERMAID K in water and mix well before adding, especially during fermentation to avoid CO2 release and overflowing of vessel.
- To promote a positive and satisfying customer experience, this product is covered by North Mountain Supply's 30 day hassle-free replacement program, in the event the product is damaged or defective.

## Images

![Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar - Image 1](https://m.media-amazon.com/images/I/71X06tBp9QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I WILL BE BUYING MORE AT A LATER DATE
*by T***S on July 26, 2025*

WORKS GREAT

## Frequently Bought Together

- North Mountain Supply Fermaid K Yeast Nutrient - for Beer and Wine Homebrewing - 4oz Jar
- North Mountain Supply Fermaid O Yeast Nutrient - for Beer and Wine Homebrewing - 2oz Jar
- North Mountain Supply Go-Ferm Yeast Nutrient - for Beer and Wine Homebrewing - 3oz Jar

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**Shop now:** [https://www.desertcart.kr/products/620505827-fermaid-k-yeast-nutrient-for-beer-and-wine-homebrewing-4oz](https://www.desertcart.kr/products/620505827-fermaid-k-yeast-nutrient-for-beer-and-wine-homebrewing-4oz)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*