---
product_id: 62113671
title: "Fermaid K 500 g"
brand: "cellarscience"
price: "28941 Ft"
currency: HUF
in_stock: true
reviews_count: 3
category: "Cellar Science"
url: https://www.desertcart.hu/products/62113671-fermaid-k-500-g
store_origin: HU
region: Hungary
---

# Precise 1g/gal dosing Dual-stage fermentation boost Complex nutrient blend Fermaid K 500 g

**Brand:** cellarscience
**Price:** 28941 Ft
**Availability:** ✅ In Stock

## Summary

> 🍇 Elevate your brew game with precision nutrition!

## Quick Answers

- **What is this?** Fermaid K 500 g by cellarscience
- **How much does it cost?** 28941 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/62113671-fermaid-k-500-g)

## 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

- • **Flexible Application:** Use directly in must or hydrate to prevent foaming and CO2 loss during active fermentation.
- • **Optimized Yeast Vitality:** Ensures robust cell count and peak yeast performance for flawless fermentation.
- • **Trusted Brewing Essential:** Highly rated by home brewers for consistent, clean fermentation results every batch.
- • **Dual-Phase Nutrient Delivery:** Add at start and 1/3 sugar depletion to power through high nutrient demands.
- • **Comprehensive Nutrient Profile:** Includes DAP, amino acids, sterols, vitamins & minerals for balanced yeast health.

## Overview

Fermaid K 500g is a premium yeast nutrient blend designed to optimize fermentation by supplying ammonia salts (DAP), organic nitrogen, sterols, fatty acids, and essential vitamins. Applied at 1 gram per gallon in two stages, it supports yeast viability and cell count, ensuring a smooth, efficient fermentation process favored by home brewers and professionals alike.

## 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.

Review: It works - Was what I needed and not at the same time. It helped my ferm, but wanted O since it wouldnt impact flavor. Certainly an effective nitrogen additive, and flavor profile tapers off to subtlw the longer it ages
Review: Just what I needed - Needed this for my home brew. Came packaged well, heavy duty bag and wasn't clumped up from moisture. Perfect!

## Features

- Ensure proper cell count and yeast viability prior to pitching Fermaid K is a yeast nutrient that works for starters and main fermentation Fermaid K is a complex formula that provides DAP and other needed nutrients

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074DBMKVM |
| Best Sellers Rank | #283,448 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #877 in Beer Brewing Ingredients |
| Customer Reviews | 4.5 4.5 out of 5 stars (29) |
| Date First Available | July 29, 2017 |
| Item Weight | 1.1 pounds |
| Item model number | AD345D |
| Manufacturer | CellarScience |
| Package Dimensions | 9.17 x 6.81 x 1.18 inches |

## Images

![Fermaid K 500 g - Image 1](https://m.media-amazon.com/images/I/41uabDBSxVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ It works
*by A***S on August 27, 2023*

Was what I needed and not at the same time. It helped my ferm, but wanted O since it wouldnt impact flavor. Certainly an effective nitrogen additive, and flavor profile tapers off to subtlw the longer it ages

### ⭐⭐⭐⭐⭐ Just what I needed
*by S***T on February 17, 2023*

Needed this for my home brew. Came packaged well, heavy duty bag and wasn't clumped up from moisture. Perfect!

### ⭐⭐⭐⭐⭐ Recommend for wine fermentations
*by G***T on October 1, 2021*

Easy to mix in, pretty straightforward. Keeps your yeast happy!

## Frequently Bought Together

- Fermaid K 500 g
- PMP C0-NJLU-YBF7 Diammonium Phosphate 99% 1 Lb Bag
- Five Star - 6022b_ - Star San - 32 Ounce - High Foaming Sanitizer

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*