A food-grade wine and beverage preservative (Potassium Metabisulfite / Vinobran) packaged in a 10g retail sachet for winemaking, grape juice preservation, and fermented products. It effectively prevents oxidation, inhibits wild yeasts and unwanted bacteria, and maintains fresh flavor and long-term quality.

• Single-Use Retail Sachet: Portion-controlled 10g sachet ideal for home winemaking, small-batch juices, and preserves.

• Antioxidant & Preservative: Protects wine, grape must, and cider against oxidation and spoilage.

• Flavor & Quality Protection: Preserves natural fruit aromas and stabilizes beverage color.

• High-Purity Formula: Contains potassium metabisulfite (E224) delivering approximately 57% active SO2.