---
product_id: 55625182
title: "AD332A Fermaid O (12 g)"
brand: "cellarscience"
price: "€ 19.30"
currency: EUR
in_stock: true
category: "Cellar Science"
url: https://www.desertcart.gr/products/55625182-ad332a-fermaid-o-12-g
store_origin: GR
region: Greece
---

# Reduces heat spikes Organic nitrogen boost Precise 1.5g/gal dosing AD332A Fermaid O (12 g)

**Brand:** cellarscience
**Price:** € 19.30
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your brew with science-backed organic nutrition!

## Quick Answers

- **What is this?** AD332A Fermaid O (12 g) by cellarscience
- **How much does it cost?** € 19.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/55625182-ad332a-fermaid-o-12-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

- • **Precision Dosing:** Easy 1.5g per gallon ensures consistent, flawless fermentation.
- • **Cool Fermentation:** Minimize heat spikes to preserve delicate flavor profiles.
- • **Pro-Level Protocol:** Add at 1/3 sugar depletion for optimal nutrient uptake.
- • **Pure Organic Power:** Harness certified organic nitrogen for superior yeast vitality.
- • **Flavor-Forward Brewing:** Healthier yeast means richer, more complex taste notes.

## Overview

CellarScience-AD332A Fermaid O is a 12g certified organic yeast nutrient designed to enhance fermentation by providing essential organic nitrogen. It reduces heat spikes during fermentation, promoting healthier yeast and better flavor development. Ideal for professional and home brewers, it is dosed at 1.5g per gallon and added at one-third sugar depletion for optimal results.

## Description

Contains organic sources of nitrogen, not damp, along with nutrients for a healthy fermentation with less heat spikes. Better yeast health equals better flavors. Use 1.5G per gallon. Rehydrate in distilled water and add at 1/3 sugar depletion.

## Features

- Yeast nutrient containing organic nitrogen
- Item Package Dimension: 5.19" L x 3.0" W x 0.31" H
- Country Of Origin: United States
- Model Number: AD332A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074D9F114 |
| Age Range Description | 18+ |
| Best Sellers Rank | #312,148 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #948 in Beer Brewing Ingredients |
| Brand | CellarScience |
| Brand Name | CellarScience |
| Container Type | Bag |
| Cuisine | European cuisine |
| Customer Reviews | 4.5 out of 5 stars 174 Reviews |
| Global Trade Identification Number | 00843200100121 |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Package Weight | 0.02 Kilograms |
| Item Weight | 0.03 Pounds |
| Leavening Agent Type | Active Dry Yeast |
| Manufacturer | CellarScience |
| Model Number | AD332A |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Part Number | AD332A |
| Size | 12g |
| Specialty | Certified Organic |
| UPC | 843200100121 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CellarScience
- **Item Form:** Powder
- **Item Weight:** 0.03 Pounds
- **Number of Items:** 1
- **Unit Count:** 1.0 Count

## Images

![AD332A Fermaid O (12 g) - Image 1](https://m.media-amazon.com/images/I/611XuMVn2TL.jpg)

## Frequently Bought Together

- CellarScience-AD332A Fermaid O (12 g)
- Five Star - Star San - 16 Ounce - Brew Sanitizer High Foaming Acid Anionic
- Diammonium Phosphate 2 oz.

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-02*