---
product_id: 58315161
title: "Potassium Metabisulfite - SO2 (4 oz)"
brand: "cellarscience"
price: "R$156"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/58315161-potassium-metabisulfite-so2-4-oz
store_origin: BR
region: Brazil
---

# 50 ppm concentration 4 oz unit count 0.25 lbs weight Potassium Metabisulfite - SO2 (4 oz)

**Brand:** cellarscience
**Price:** R$156
**Availability:** ✅ In Stock

## Summary

> 🍷 Unleash the Flavor Potential of Your Wine!

## Quick Answers

- **What is this?** Potassium Metabisulfite - SO2 (4 oz) by cellarscience
- **How much does it cost?** R$156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/58315161-potassium-metabisulfite-so2-4-oz)

## 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

- • **Compact Convenience:** 4 oz size fits perfectly in your brewing kit.
- • **Elevate Your Wine Game:** Add 5 ppm to 5 gallons effortlessly!
- • **Unflavored Versatility:** Enhance without altering taste.
- • **Precision in Every Drop:** Dissolve and stir for perfect results.
- • **Essential for Home Brewers:** A must-have for every wine enthusiast.

## Overview

Potassium Metabisulfite is a powerful wine additive that enhances preservation and flavor stability. This 4 oz (113 g) package allows you to easily add 5 ppm to 5 gallons of must or wine, ensuring your home brewing experience is both effective and enjoyable.

## Description

Potassium Metabisulfite - SO2 (4 oz)

## Features

- Potassium meta-bisulfite
- 1/4 teasp adds 5 ppm to 5 gallons of must or wine
- 4 oz (113 g)
- Dissolve in a small amount of wine and stir gently into your vessel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.25 Pounds |
| Number of Items | 1 |
| Unit Count | 4.0 Ounce |
| Concentration | 50 parts_per_million |
| Flavor | Unflavored |
| Primary Supplement Type | Potassium |

## Product Details

- **Brand:** CellarScience
- **Item Form:** Powder
- **Primary Supplement Type:** Potassium
- **Unit Count:** 4.0 Ounce
- **Flavor:** Unflavored

## Images

![Potassium Metabisulfite - SO2 (4 oz) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: is there an expiration date?**
A: We go through a lot of this so we are constantly rotating our inventory. After purchasing, the shelf life should be at least 5-6 months before it will start to lose potency.

**Q: Will this remove the yeast taste? I've had bre**
A: Unanswerable.  The cause of the yeasty taste and when caused in the brewing process would need to be known.  But, properly sterilized equipment should prevent previous batch contamination.

## Frequently Bought Together

- Potassium Metabisulfite - SO2 (4 oz)
- North Mountain Supply Food Grade Potassium Sorbate Stabilizer - 2 Ounce Jar
- Lalvin EC-1118 Wine Yeast (10 Pack) - Champagne Yeast - Make Wine Cider Mead Kombucha At Home - 5 g Sachets - Saccharomyces cerevisiae - Sold by CAPYBARA Distributors Inc.

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**Shop now:** [https://www.desertcart.com.br/products/58315161-potassium-metabisulfite-so2-4-oz](https://www.desertcart.com.br/products/58315161-potassium-metabisulfite-so2-4-oz)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*