Wine Additives & Stabilizers
Critical Additives for Wine Stability, Preservation, and Flavor Enhancement
Craft exceptional wines with our essential range of wine additives and stabilizers. This collection includes tannin products, potassium metabisulfite, potassium sorbate, super smoother, and more — all carefully selected to help you refine structure, balance flavor, and ensure long-term stability. Perfect for every stage of the winemaking process, from fermentation to bottling, these additives are must-haves for maintaining quality and consistency in your wines.
Trusted by home winemakers and small-batch commercial vintners alike.
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Potassium Metabisulfite | 2 oz. Bag for Homebrewing
SoCal Brewing SupplyElevate the quality and longevity of your home-brewed beverages with our 2 oz bag of Potassium Metabisulfite, an essential additive for both amateu...
View full detailsPotassium Sorbate | 2 oz. Bag for Homebrewing
SoCal Brewing SupplyPreserve the freshness and flavor of your home-brewed creations with our Potassium Sorbate, the go-to preservative for brewers who demand the highe...
View full detailsBentonite Clarifier | Fining Agent for Wine & Mead
SoCal Brewing SupplyImprove Clarity and Stability in Your Wine, Cider, and Mead Bentonite is a natural, fine clay powder commonly used as a clarifying agent in winemak...
View full detailsSuper-Kleer Finings (Kieselsol/Chitosan) – 65 mL Packet
CellarScienceCrystal Clear Results with Fast-Acting Dual-Stage Finings Super-Kleer K.C. is a highly effective 2-part fining agent designed to rapidly clear wine...
View full detailsFT Blanc Soft – White Wine Tannin | For Wine, Mead, Cider | 3g & 30g
BrewmasterFT Blanc Soft: Enhance Mouthfeel & Smoothness in White Wines, Meads, and Ciders Professional-Grade Gall Nut Tannin for Delicate Balance and Swe...
View full detailsTannin Complex
BrewmasterEnhance Structure and Balance in Your Wine with Tannin Complex Tannin Complex is a specialized blend of condensed and hydrolyzable tannins, designe...
View full detailsPolyclar VT (PVPP) | 1 oz Clarifier
CellarSciencePolyclar VT Beer Finings – 1 oz by CellarScience Achieve Brilliant Clarity and Stable Shelf Life in Your Beers Polyclar VT by CellarScience is a hi...
View full detailsChitosan | CellarScience | 8 oz Container
CellarScienceAchieve Crystal-Clear Wine, Cider, and Mead with Chitosan Chitosan, from CellarScience, is a highly effective clarifying agent used in winemaking, ...
View full detailsKieselsol | CellarScience | 8 oz Container
CellarScienceAchieve Brilliant Clarity with Kieselsol Kieselsol from CellarScience is a highly effective fining agent used to clear wine, cider, mead, and other...
View full detailsSulfur Discs for Wine Barrels | 2.5 g | 10 Pack
SoCal Brewing Supply2.5 g Sulfur Discs for Empty Wine Barrel Care These 2.5 gram sulfur discs are used with a sulfur burner to help sanitize and protect empty wine bar...
View full detailsAmerican Oak Cubes | Medium Plus Toast | 2 oz or 1 lb
StavinStavin American Oak Cubes - Medium Plus Toast Balanced American Oak with Sweet Toast, Structure, and Barrel-Like Depth Stavin American Oak Cubes - ...
View full detailsSuper-Smoother for Harsh or Young Wine | Reduces Aging Time
BSGAbsolutely, here's the updated product description for Super-Smoother, with references to the brand removed: --- **Super-Smoother** Enhance the dep...
View full detailsSulfur Discs for Wine Barrels | 5 g | 10 Pack
SoCal Brewing Supply5 g Sulfur Discs for Empty Wine Barrel Care These 5 gram sulfur discs are used with a sulfur burner to help sanitize and protect empty wine barrels...
View full detailsAmerican Oak Cubes | Heavy Toast | 2 oz or 1 lb
StavinStavin American Oak Cubes - Heavy Toast Bold Toasted Oak Character for Bigger, Richer Barrel-Style Flavor Stavin American Oak Cubes - Heavy Toast a...
View full detailsFrench Oak Cubes | Heavy Toast | 2 oz or 1 lb
StavinStavin French Oak Cubes - Heavy Toast Deep French Oak Character with Rich Toast, Darker Fruit, and Barrel-Like Intensity Stavin French Oak Cubes - ...
View full detailsFrench Oak Cubes | Medium Toast | 2 oz or 1 lb
StavinStavin French Oak Cubes - Medium Toast Elegant French Oak Character with Balanced Sweetness, Fruit, and Spice Stavin French Oak Cubes - Medium Toas...
View full detailsFrench Oak Cubes | Medium Plus Toast | 2 oz or 1 lb
StavinStavin French Oak Cubes - Medium Plus Toast Refined French Oak with Vanilla, Spice, and Elegant Toasted Complexity Stavin French Oak Cubes - Medium...
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