is there an expiration date?

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.

Will this remove the yeast taste? I've had bre

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.

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Potassium Metabisulfite - SO2 (4 oz)

Product ID: 58315161

Details

Brand
CellarScience
Flavor
Unflavored
Item Form
Powder
Primary Supplement Type
Potassium
Unit Count
4 Ounce

🍷Effective spoilage & oxidation control

🧪4 oz pure potassium metabisulfite powder

⚗️50 ppm SO2 precision dosing

€ 21.15

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍇 Elevate your wine game with precision preservation!

EASY INTEGRATION - Dissolves quickly in wine for seamless mixing and maximum efficacy
MULTI USE STERILIZER - Controls spoilage bacteria and indigenous yeast to safeguard your vintage
TRUSTED BY WINEMAKERS - Highly rated with 4.6 stars from 124 reviews—join the cellar elite
PRECISION PRESERVATION POWER - Add exactly 50 ppm SO2 per 5 gallons for flawless wine protection
PURE POTASSIUM FIXED FORMULA - Premium potassium metabisulfite powder ensures consistent sterilization

Potassium Metabisulfite (4 oz) by CellarScience delivers a potent 50 ppm SO2 dose per 5 gallons, expertly controlling spoilage bacteria, indigenous yeast, and oxidation in winemaking. This pure potassium-fixed powder dissolves easily for precise, reliable sterilization, making it a must-have for professional and hobbyist vintners aiming for flawless, long-lasting wine quality.

Specifications

ASIN	B074D988ND
Best Sellers Rank	#100,732 in Health & Household ( See Top 100 in Health & Household ) #204 in Potassium Mineral Supplements
Brand Name	CellarScience
Concentration	50 parts_per_million
Customer Reviews	4.6 4.6 out of 5 stars (124)
Flavor	Unflavored
Item Form	Powder
Item Weight	4 ounces
Manufacturer	CellarScience
Manufacturer Part Number	AD495
Material Type Free	No Artificial Colors
Model Number	AD495
Number of Items	1
Primary Supplement Type	Potassium
Product Benefits	Inhibit bacteria growth
UPC	843200100596
Unit Count	4 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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