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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المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Potassium Metabisulfite - SO2 (4 oz)

Product ID: 511501247

Details

Brand
CellarScience
Concentration
50
Flavour
Unflavoured
Item Form
Powder
Item Weight
0.25 Pounds
Material Type Free
No Artificial

🧪Pure potassium-based powder

⚗️50 ppm SO2 precision dosing

🇺🇸Made in USA quality

11.25 OMR

Duties & taxes included

In stock

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Description

🍷 Elevate your vintage—preserve perfection with every pour!

PROVEN BY WINEMAKERS - Highly rated by 120+ users for sterilization and oxidation control
EFFORTLESS INTEGRATION - Dissolves quickly for seamless blending into your must or wine
POTASSIUM POWERED PURITY - Potassium meta-bisulfite ensures clean, effective spoilage control
PRECISION PRESERVATION POWER - 1/4 tsp delivers exact 50 ppm SO2 for flawless wine protection
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA with premium quality standards

Potassium Metabisulfite (4 oz) by CellarScience is a premium potassium-based powder designed to deliver precise 50 ppm sulfur dioxide levels, effectively controlling spoilage bacteria, indigenous yeast, and oxidation in winemaking. Made in the USA, this unflavored additive dissolves easily for smooth integration into your must or wine, ensuring professional-grade preservation trusted by over 120 satisfied users.

Specifications

ASIN	B074D988ND
ASIN	B074D988ND
Brand	CellarScience
Concentration	50 parts_per_million
Country of Origin	USA
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (123)
Date First Available	16 May 2021
Flavor	Unflavoured
Is Discontinued By Manufacturer	No
Item Form	Powder
Item Weight	0.25 Pounds
Item Weight	113 g
Item model number	AD495
Manufacturer	CellarScience
Manufacturer	CellarScience
Manufacturer Part Number	AD495
Material Type Free	No Artificial Colours
Model number	AD495
Net Quantity	113.4 Grams
Number of Items	1
Package Dimensions	23.49 x 14.71 x 1.09 cm; 113.4 g
Primary Supplement Type	Potassium
Product Benefits	Control spoilage bacteria and indigenous yeast
UPC	843200100596
Unit Count	113.4 Grams

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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Received my product in pristine condition. Great service overall.

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