---
product_id: 363497501
title: "AD332A Fermaid O (12 g)"
brand: "cellarscience"
price: "£30.00"
currency: GBP
in_stock: true
reviews_count: 5
category: "Cellar Science"
url: https://www.desertcart.co.uk/products/363497501-ad332a-fermaid-o-12-g
store_origin: GB
region: Great Britain
---

# Reduces Heat Spikes for Smooth Fermentation 100% Organic Nitrogen Boost Optimizes Yeast Health for Superior Flavor AD332A Fermaid O (12 g)

**Brand:** cellarscience
**Price:** £30.00
**Availability:** ✅ In Stock

## Summary

> 🍇 Elevate Your Craft: Ferment Like a Pro with Organic Precision!

## Quick Answers

- **What is this?** AD332A Fermaid O (12 g) by cellarscience
- **How much does it cost?** £30.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/363497501-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 Dosage:** Easy 1.5g per gallon formula ensures consistent, professional results every batch.
- • **Heat Spike Control:** Minimizes temperature surges to protect yeast vitality and flavor integrity.
- • **Pure Organic Power:** Harnesses certified organic nitrogen for natural, clean fermentation.
- • **Trusted by Winemakers:** Top 10 in Winemaking nutrients with 4.5-star reviews—join the fermentation elite.
- • **Pro-Level Fermentation:** Supports robust yeast activity for richer, more complex wine profiles.

## Overview

AD332A Fermaid O is a certified organic yeast nutrient powder designed to enhance fermentation by providing essential organic nitrogen. It reduces heat spikes, promoting healthier yeast and better flavor development. Ideal for winemakers seeking consistent, high-quality results with a simple 1.5g per gallon dosage.

## 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.

Review: Great organic nutrient
Review: It worked! Just what I was looking for!

## 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 |
| Best Sellers Rank | #37,715 in Grocery ( See Top 100 in Grocery ) #7 in Winemaking #96 in Gift Baskets & Gourmet Gifts |
| Brand | CellarScience |
| Brand Name | CellarScience |
| Container Type | Bag |
| Customer Reviews | 4.5 out of 5 stars 166 Reviews |
| Global Trade Identification Number | 00843200100121 |
| Item Form | पाउडर |
| Item Package Quantity | 1 |
| Item Package Weight | 0.02 Kilograms |
| Item Weight | 14 g |
| Item form | पाउडर |
| Item package quantity | 1 |
| Item weight | 14 g |
| Manufacturer | CellarScience |
| Number of Items | 1 |
| Specialty | Certified Organic |
| UPC | 843200100121 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** CellarScience
- **Number of Items:** 1
- **Unit count:** 1 Count
- **Item weight:** 14 g
- **Item form:** पाउडर

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great organic nutrient
*by A***R on 28 September 2020*



### ⭐⭐⭐⭐⭐ It worked! Just what I was looking for!
*by H***Z on 8 December 2021*



### ⭐⭐⭐⭐ That they work, but
*by H***Y on 5 September 2022*



## 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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**Shop now:** [https://www.desertcart.co.uk/products/363497501-ad332a-fermaid-o-12-g](https://www.desertcart.co.uk/products/363497501-ad332a-fermaid-o-12-g)

---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*