---
product_id: 55625186
title: "Fermaid K (80 g) (Pack of 5)"
brand: "cellarscience"
price: "NT$241"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/55625186-fermaid-k-80-g-pack-of-5
store_origin: TW
region: Taiwan
---

# Rehydrate in distilled water 1g per gallon Complex yeast nutrient Fermaid K (80 g) (Pack of 5)

**Brand:** cellarscience
**Price:** NT$241
**Availability:** ❌ Out of Stock

## Summary

> 🍷 Brew like a pro with Fermaid K – your yeast's best friend!

## Quick Answers

- **What is this?** Fermaid K (80 g) (Pack of 5) by cellarscience
- **How much does it cost?** NT$241 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/55625186-fermaid-k-80-g-pack-of-5)

## Best For

- cellarscience enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Pairing:** Combine with Go-Ferm for a complete yeast nutrition schedule.
- • **Hydration Made Easy:** Simply rehydrate in distilled water for maximum efficacy.
- • **Precision Nutrition:** 1 gram per gallon ensures optimal yeast health.
- • **Pack of 5 for the Win:** Stock up and never run out of essential brewing nutrients!
- • **Elevate Your Fermentation:** Unlock the full potential of your brew with Fermaid K!

## Overview

Fermaid K is a premium complex yeast nutrient designed to enhance fermentation. Each pack contains 80 g (2.8 oz) of nutrient, providing 1 gram per gallon of must or juice. Ideal for rehydration in distilled water, it works best when added after 1/3 sugar depletion, especially when paired with Go-Ferm for comprehensive yeast nutrition.

## Description

Fermaid K is a blended yeast nutrient that supplies ammonia salts (DAP), free amino acids (organic nitrogen from deactivated yeast), sterols, unsaturated fatty acids, key nutrients (magnesium sulfate, thiamin, folic acid, niacin, biotin, calcium pantothenate) and inactive yeast. Add to must at the beginning of fermentation, and again at 1/3 sugar depletion for high nutrient requirement yeasts. Add at the rate of 1 grams per gallon. Fermaid K can be added directly to must, or if the fermentation is active, hydrate in water to avoid CO2 release and excessive foaming. Usage: 1 gram per gallon.

## Features

- Complex yeast nutrient
- 1 gram per gallon of must or juice
- 80 g (2. 8 oz)
- Rehydrate in distilled water and add after 1/3 sugar depletion
- Use with Go-Ferm for a complete yeast nutrition schedule

## Product Details

- **Brand:** CellarScience
- **Unit Count:** 5.0 Count
- **Item Form:** Powder
- **Item Weight:** 0.43 Kilograms
- **Age Range (Description):** Adult
- **Number of Items:** 5
- **Dosage Form:** Powder
- **Material Feature:** Certified Organic
- **Manufacturer:** CellarScience

## Images

![Fermaid K (80 g) (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/41uabDBSxVL.jpg)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-06*