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  • OptiRED

    OptiRED

    21 in stock

    OptiRED® is a unique natural yeast preparation that has undergone a refining process to obtain a high level of polyphenol-reactive cell-wall polysaccharides. Using OptiRED in the must provides early polysaccharideavailability for complexing with the polyphenols as soon as the polyphenols are released and diffused. This early complexing results in red wines with more intense colour, rounder mouthfeel and better tannin integration. OptiRED can be used alone or in conjunction with oenological macerating enzymes. Mix with water and add at start of fermentation Use 1 gram per gallon Informational Sheet Link

    21 in stock

    $2.29 - $8.99

  • Agar, 2 ounce

    Agar, 2 ounce

    5 in stock

    Pharmaceutical grade dry agar for making plates and slants. 2 ounces will make up approximately 4000 ml of liquid agar.For lab use, use 12 grams to make 1 liter of solid agar, which is way more than even a big laboratory uses. It takes a very accurate scale to measure that out. Dissolve the agar slowly in the water or wort for a few minutes. Gently heat until a boil is achieved. Be very careful of not boiling over, if you do it's best to throw that boil out as your water to agar ratio is off and you will not get a good medium. Boil for a few minutes and then divide out to sterilize. 2 ounce package

    5 in stock

    $17.99

  • Sparkolloid Hot Mix Formula

    Sparkolloid Hot Mix Formula

    25 in stock

    Sparkolloid powder is a fining agent containing diatomaceous earth and alginate polysaccharide..  It is formulated to clarify wine without impacting aroma, body, or flavor.  It can be used after bentonite or carbon fining to help compact lees.  It can also be helpful in removing haze left by other fining agents. Directions: Dissolve 1 tbsp of powder in 1 cup (8 fl oz) of boiling water for 5 minutes. Add mixture to 6 US gallons of wine. Stir gently. Wait 1 week to rack and bottle. Product of Canada.

    25 in stock

    $3.99 - $14.99

  • Burton Water Salts

    Burton Water Salts

    20 in stock

    Many English commercial breweries use Burton Water Salts to harden the water, which helps Irish Moss work better to coagulate haze-producing malt proteins, and the harder water also helps provide a crisper hop character. The magnesium provides a vigorous fermentation, and the salt adds an illusion of body to the finished beer. Use 1 to 4 teaspoons per 5 gallons. If you are doing partial or all grain brewing, add at the start of the mash, or add at the start of the boil for extract brews.

    20 in stock

    $1.49 - $4.99

  • Pectic Enzyme Solution 0.5 ounce bottle

    Pectic Enzyme Solution

    10 in stock

    Pectic enzyme solution increases juice yield and destroys haze-causing pectin cells.  Pectin is the milky gel that holds a fruit's fiber together.  All fruits contain pectin. Add Pectic Enzyme to crushed fruit to increase the extraction of body and color from the pulp during the primary fermentation and during pressing. Refrigerate after opening. Dosage Rates: 0.075 mL – 0.175 ml per lb. of fruit 0.375 mL – 0.875 mL/5 gallon batch  2 ounce size repacked by Home Fermenter®

    10 in stock

    $4.99 - $44.99

  • Lactic Acid 88%

    Lactic Acid 88%

    14 in stock

    Used to lower pH of sparge water. Refer to your recipe for proper pH levels to be achieved. Calculations must be made based upon the starting pH of the water source being used. Dose accordingly using a syringe 88% Concentration

    14 in stock

    $4.99 - $24.99

  • Opti Malo Plus

    Opti Malo Plus

    30 in stock

    A blend of cellulose, nutrients, and yeast hulls added directly to the wine. Feeds, removes toxins and keeps ml in suspension. Mix with minimal water to dissolve and add to wine. Do not add to rehydration water. Use 1 gram per gallon of wine.

    30 in stock

    $2.75 - $9.99

  • Lallzyme EX

    Lallzyme EX

    31 in stock

    Specially formulated enzyme preparation for improved color intensity and stability, greater mouthfeel, and enhanced fruity, floral, and spicy flavors in red wine. Dissolve .1 g in 10ml of water per gallon of must. Add to must prior to fermentation. 0.8 gram or 8 gram packages.

    31 in stock

    $2.39 - $6.99

  • Chitosan (1%)

    Chitosan (1%)

    1 in stock

    Chitosan 1% solution is a positively charged fining agent used to remove excess tannin, dead yeast cells and floccular precipitate. 1 liter (33.8 fl.oz) Directions: Gently stir into wine, beer or alco-base at the rate of 150-200mL/HL (1.5-2 U.S.Gal/1000 U.S.Gal). For best results use in conjunction with LiquorQuik® Kieselsol (D1) or liquid gelatine. Allow 12-48 hours to clear. Bench trials are recommended. Contains: Water, chitosan (Shellfish derivative), acetic acid    

    1 in stock

    $19.99

  • Mangrove Jack's Beer Finings Sachet 5g

    Mangrove Jack's Beer Finings Sachet 5g

    5 in stock

    For crystal clear beer with firmer sediment. Removes unwanted compounds and firms up natural sediment for a crystal-clear beer with a smooth flavor. Instructions: Dissolve sachet contents into half a cup of luke warm water (not hot water). Stir until completely dissolved.  Add this solution to your beer after fermentation. Allow to settle for approximately 24hrs before racking and bottling/kegging. Ingredients: Gelatine (porcine) (sulphites). For allergens, see ingredient in bold. GMO FREE 5g package

    5 in stock

    $1.25

  • Potassium Bicarbonate

    Potassium Bicarbonate

    12 in stock

    Acid reducing powder. Lowers acidity levels. 3.8g per gallon will reduce acidity by roughly .1%. Wine must be refrigerated for several weeks after application. Tartaric acid drops out as potassium bitartrate. Test first on a small amount.

    12 in stock

    $3.49 - $8.99

  • OptiWHITE

    OptiWHITE

    20 in stock

    OptiWHITE® is a specific natural yeast derivative with high antioxidant properties. Its application in white wines is patent pending. Using OptiWHITE on the juice at the beginning of fermentation results in rounder mouthfeel and greater aromatic complexity in white wines. As its unique properties protect against oxidation of phenols and aromas, OptiWHITE contributes to better color preservation and the aromatic freshness of white wines. Mix with water and add at start of fermentation Use 1.9 gram per gallon Information Sheet Link

    20 in stock

    $4.49 - $19.99

  • Kieselsol (30%)

    Kieselsol (30%)

    1 review

    3 in stock

    Kieselsol (30%) Wine Finings is a negatively charged fning and useful in removing proteins and some metallic compounds. 1 liter (33.8 fl.oz) Directions: Gently stir into wine, beer or alco-base at the rate of 30-50mL/HL (0.3-0.5 U.S.Gal/1000U.S.Gal). For best results use in conjunction with LiquorQuik® Chitosan (D2) or liquid gelatin. Allow 12-48 hours to clear. Bench trials are recommended. Contains: Water, 30% Silica solution

    3 in stock

    $29.99

  • 5.2 pH Mash Stabilizer

    5.2 pH Mash Stabilizer

    1 in stock

    Excellent for all-grain brewers who don't own pH meters. This takes care of it for you. Adjusts your mash pH up or down to the perfect position-5.2, at which point you will get better sugar extraction and flavor development. Highly recommended for all-grain brewers.

    1 in stock

    $19.99

  • Tannin Complex

    Tannin Complex

    26 in stock

    Tannin Complex is a proprietary cellaring and finishing product. It is a blend of proanthocyanidic (exotic woods) and ellagic (oak) tannins. It enhances structure, aids color stabilization and provides antioxidant protection. It is less reactive and more polymerized than some other tannins, thus it integrates well and provides balance. It is particularly useful in wines with up-front fruit or where smooth tannin structure is lacking. Recommended for:  Cellaring tannin for red wine Recommended Dosage: Prior to barrel aging red wine: 50-300 ppm || 5-30 g/hL || 0.42-2.4 lb/1000 gal Prior to bottling (3-6 weeks):  30-100 ppm || 3-10 g/hL || 0.24-083 lb/1000 gal Directions for use:  During transfer or racking add Tannin Complex into the wine, mixing well for homogeneity. Additions may be made during the first 2-3 rackings, followed by organoleptic evaluation. Final additions should be made 3-6 weeks before bottling to allow for complete polymerization and settling. Allow a minimum of 24 hours before tasting the results. Packaging and Storage: Dated expiration. Unopened the shelf life is 5 years at 18ºC (65ºF). Once opened keep tightly sealed and dry

    26 in stock

    $1.99 - $6.99

  • Isinglass Liquid 2oz

    Isinglass Liquid 2oz

    8 in stock

    Wine and beer clarifier. Directions: Gently stir 2 fluid ounces into 6 gallons of finished wine or beer.  Allow 2-3 days to clear. For maximum brilliancy, wine should be filtered before bottling. Contents: Distilled water, Sulphur dioxide, tartaric acid, isinglass. 2 fluid once bottle (59ml) Product of Canada

    8 in stock

    $2.99

  • Phantasm Powder

    Phantasm Powder

    14 in stock

    Take Your Beers Tropical Bouquet to The Next Level 50-200x Boost in Thiols When Used with Thiolized Yeast Strain Contains Thiol Precursors Derived From Marlborough Sauvignon Blanc Grapes Maximize Flavor and Aroma with Cutting Edge Brewing Technology Phantasm helps you unlock unreal natural flavors in your fermentation. Derived from the legendary Marlborough Sauvignon Blanc Grapes, Phantasm is a Thiol precursor powder that in the right fermentation conditions will unlock large amounts of free thiols like 3SH bringing tropical, passionfruit aromas to your beer. Thiols pair exceptionally well with Esters and Terpenes and can bring depth and complexity to a range of styles including IPA, Lagers and Mixed Fermentation. For best results, add Phantasm during the whirlpool at rates of 1 – 2 lbs per bbl (1 – 2.5 oz per 5-gallon batch) and ferment with a thiolized yeast strain. Phantasm will bring a touch of fermentables to your beer, around 0.3°P (1.0012 SG) alongside a slight pH drop. Ingredients: Marlborough Sauvignon Blanc GrapesCountry of Origin: New Zealand Recommended Thiolized Yeast Strains: Omega Yeast - Cosmic Punch Ale (OYL402) Omega Yeast - Lunar Crush Lager (OYL403) Omega Yeast - Star Party Ale (OYL404) Omega Yeast - Helio Gazer Ale (OYL405)

    14 in stock

    $4.49 - $41.99

  • Copper Sulfate (1%)

    Copper Sulfate (1%)

    6 in stock

    Some homewinemakers will treat wine affected with H2S by stirring with a copper rod or racking through a copper "scrubby". Copper converts the the hydrogen sulfide into copper sulfide, which is not soluble in wine. After a few days the wine is racked off the copper sulfide which by that time has precipitated down to the bottom of your vessel. However, putting wine in direct contact with a non-measured amount of copper can result in residual copper being left in your wine, especially in low pH environments.A more professional approach to the reduciton of Hydrogen Sulfide is to use a measured amount of copper sulfate in a 1% solution. Normally a trial is set up to determine the least amount needed to eliminate the problem. Because the amounts used are very small, it will be necessary to use a pipette.Add the correct amount of copper sulphate in small .1 ppm doses. Wait several days for the copper sulfide to settle out and then rack off the lees. Do not add copper sulphate during an active fermentation as it may actually cause more hydrogen sulfide to form. If you detect hydrongen sulfide or "rotten egg" smell during fermentation, it is a sign of poor yeast nutrition. Add the recommended amount of Fermaid K for the amount of yeast you used to correct this issue - it should keep you from having to use the copper later!

    6 in stock

    $2.29

  • Nutrient Vit End

    Nutrient Vit End

    11 in stock

    Nutrient Vit EndTM is a specific inactivated yeast developed by the Lallemand research and development group. It has high bio-adsorptive properties for short and medium chain fatty acids and fungicides which can cause problem fermentations. Saturated fatty acids modify the yeast sugar transport capacity by interfering with the membrane sugar transport proteins. When used during fermentation it can help minimize the risk of sluggish or stuck fermentations. It can also be used to help restart a sluggish or stuck fermentation. It is OMRI listed. To Use: Suspend Nutrient Vit End in water, juice or wine and mix well before adding to juice or must. If using with a stuck or sluggish fermentation, allow to settle and rack off prior to restart. Storage: Store in a cool and dry environment below 25°C (77°F). Product shelf-life is 3 years from manufacturing date. Recommended for use with:  Inactivated yeast for sluggish and stuck fermentations Dosage: Juice/Must at the beginning of fermentation:  Use at a rate of 1.13 g Nutrient Vit End per gallon of Must/Juice. For Sluggish or Stuck wine: Use at a rate of 1.5 g Nutrient Vit End per gallon of Must/Juice. Note: when using with a stuck or sluggish fermentation allow to settle and rack off prior to restart.  

    11 in stock

    $3.39 - $47.99

  • Clearzyme Clearzyme

    Clearzyme

    6 in stock

    Clearzyme by CellarScience is an enzymatic solution to create clear beer by breaking down haze causing proteins so they cannot later bind with tannins. Because it specifically targets only haze active proteins, it has no effect on flavor, aroma or head retention. Use:Add 1/4 tsp per 5 gallons at the start of fermentation. Works best at a temperature range between 50-68°F and pH of 4-6. Additional Notes:Clearzyme is a protease, or proteolytic, enzyme that partially or totally hydrolyzes peptide bonds in protein. The resulting protein fractions are then too small to bond with the polyphenols in hops. One of the huge benefits of Clearzyme is that it removes the need to cold crash, saving time and energy. Clearzyme also breaks down the Gluten protein that causes allergic reactions. Beers made with barley and wheat that have had Clearzyme added typically show gluten levels below 20ppm. Store at temperatures under 70°F. Immediately recap bottle after each use. The recommended shelf life is 12 months from the date the package is opened.

    6 in stock

    $3.99 - $22.99

  • Yeast Energizer

    Yeast Energizer

    19 in stock

    Used to stimulate fermentation. Add 1/2 teaspoon per gallon. Contains Diammonium phosphate, yeast hulls, magnesium sulphate, and Vitamin B Complex.

    19 in stock

    $2.99 - $14.99

  • Reduless

    Reduless

    1 review

    11 in stock

    Reduless is a specialized, copper-infused inactivated yeast for treating negative Volatile Sulfur Compounds (H2S, DMS, etc) in wine. Dissolve .4 to .6g in 6 ml of water per gal of wine. Add immediately to the wine while stirring. Rack or filter after 72 h.

    11 in stock

    $2.49 - $7.99

  • Gelatin Finings Gelatin Finings

    Gelatin Finings

    15 in stock

    Gelatin Finings are used at the end of fermentation to clear up wine or beer before bottling or kegging. Use in combination with other clarifiers or fining agents added earlier in the brewing process, such as Irish Moss or Whirlfloc Tablets. Use 1/2 teaspoon per 5 gallons for beer and 1 teaspoon per 6 gallons for wine.

    15 in stock

    $2.99 - $19.99

  • Tannin Riche Extra

    Tannin Riche Extra

    28 in stock

    Tannin Riche Extra was specifically developed from 100% American oak. This proprietary tannin contributes nuances similar to Tannin Riche but with heightened perception of vanillin oak character. It works well in conjunction with low doses of other tannins (Tannin Complex, Tannin Estate, FT Blanc). Tannin Riche Extra can help smooth a wine’s finish. To Use: Dissolve Tannin Riche Extra in about 10 times its weight of warm water (35-40ºC/95-104ºF) then add it to the wine and mix well. Good homogenization is important. Final additions should be made at least 3 weeks prior to bottling. After additions, proceed with normal racking. Storage: Dated expiration. Unopened the shelf life is 5 years at 18ºC(65ºF). Once opened keep tightly sealed and dry. Recommended for use with:  Finishing tannin for red and white wine Recommended Dosage: White Wine: 50-100 ppm || 5-10 g/hL || 0.42-0.83 lb/1000 gal Red Wine: 50-200 ppm || 5-20 g/hL || 0.42-1.6 lb/1000 gal Allow a minimum of 24 hours before tasting the results.

    28 in stock

    $4.99 - $16.99

  • CellarScience® LiquiBody

    CellarScience® LiquiBody

    3 in stock

    LiquiBody by CellarScience is a specialized, pre-liquefied Gum Arabic preparation that adds body and perceived sweetness while stabilizing color and smoothing tannic astringency. LiquiBody is made from high molecular weight polysaccharides which adds the perception of sweetness without having to stabilize residual sugar in your wine. The ability to add body and a little perceived sweetness has many applications. LiquiBody helps keep anthocyanin color compounds in solution, preventing them from precipitating out in the bottle. It is also particularly useful to help keep tartrates in solution when cold stabilization of white wine is not possible.  Features: Adds mouthfeel and body to wines, seltzers, ciders, etc. Adds perceived sweetness without the concerns of adding residual sugar Helps lock in color by keeping anthocyanins in suspension in red wines Reduces the formation of tartrate crystals in white wine Makes bubbles in sparkling wine rise slower enhancing the appearance Popular UsesLiquiBody works really well in hard seltzers to add body and a slight sweetness. LiquiBody is added to sparkling wines to improve mouthfeel while increasing the appearance and fineness of the bubbles. Add perceived sweetness to any wine in your lineup to appeal to a larger portion of the population.  FilteringAdd after rough filtration is finished and before or after sterile filtration. LiquiBody is suitable for use with a sterile membrane filter if your wine is very clean and you have prefiltered. If your wine is not prefiltered, and you already suspect you may have issues with sterile filtration, do not use LiquiBody. Dosage:LiquiBody is stabilized with potassium bisulfite which will add less than 1 ppm of SO2 into your final wine. Use: Add 0.75 to 5 mL per gallon. Perform bench trials to determine optimal usage or start with a dosage of 2 mL per gallon and adjust as needed on future batches. Works best at a temperature range between 50-68ºF and a pH of 4 to 5.5. Additional Notes:Once opened, partial bottles of LiquiBody should be refrigerated and used within 30 days. If a container is left open for longer than the suggested use, you can add 1000 ppm of SO2 to extend its life span.

    3 in stock

    $1.99 - $19.99

  • Lysozyme, 50 g

    Lysozyme, 50 g

    4 in stock

    Lysozyme inhibits lactic acid bacteria in your wine. Isolated from egg whites, it will degrade the cell wall of gram positive bacteria but will not affect yeast or Acetobacter.  

    4 in stock

    $19.99

  • CellarScience® Easy Sur Lie | Boost Body & Richness

    CellarScience® Easy Sur Lie | Boost Body & Richness

    10 in stock

      All the benefits of Sur Lie aging without the risks Luxurious, soft mouthfeel Perfect for your big body whites Helps reduce browning Produced from yeast cells and considered an SIY (especially inactivated yeast) CellarScience Easy Sur Lie offers all the benefits of doing a sur lie aging without the risk. Sur lie aging, often also referred to by the French term Battonage, is the process where wine is left on the original lees. or yeast, at the end of fermentation. Battonage specifically refers to the process of stirring lees back into solution over a few weeks to add body and richness to the wine. Exactly how it is done depends on the winemaker. Some choose to leave the wine on the gross lees while some choose to remove the wine quickly from the gross less and then stir up a clean version of the remaining yeast that settles out. Either way, there is some risk in this process of extracting some flavors you don't want while also potentially adding unwanted oxygen into the wine. During Sur lie the yeast cells are breaking down, releasing peptides, mannoproteins, and anti-oxidant amino acid proteins, and other yeast cell compounds. These compounds add that luxurious, soft mouthfeel to wine that is so desired. CellarScience Easy Sur Lie adds these compounds into the wine without having to take the risk and time/cost of doing an actual Sur Lie aging and stirring protocol. Easy Sur Lie also has some extra benefits. It helps prevent the formation of mercaptans, reducing potential sulfur compounds that can mask the full potential of your wine. It also functions as an antioxidant. Yeast at the bottom of naturally carbonated beer bottles is long known as an antioxidant that helps keep packaged beer fresher longer. Easy Sur Lie in your wine works in a similar way, supporting SO2 to help ensure freshness and reduce browning reactions. Can be added at the end of fermentation and throughout the aging process. Use:Mix 1.5 g per gal (0.4 g per liter) for best results. Add at the last stages of fermentation or early in aging for the furthest integration and best results.

    10 in stock

    $2.99 - $19.99

  • Lallzyme C-Max

    Lallzyme C-Max

    Out of stock

    C-Max's unique combination of pectinases allows for a rapid clarification and de-pectinization of white juice. To use sprinkle slowly in to your juice and mix thoroughly. Dosage rate is 0.06 grams per gallon.

    Out of stock

    $9.29

  • Mangrove Jack's Liquid Beer Finings Sachet 20g

    Mangrove Jack's Liquid Beer Finings Sachet 20g

    Out of stock

    Use these to add clarity to your brew. Simply pour into your wort right before bottling or kegging and you're good to go.  GMO-free and derived naturally from non-animal products and is, therefore, suitable for vegetarians and vegans. Sufficient for up to 6 US gallons (23 L). Instructions: Add contents directly to your beer after fermentation. Allow to settle for approximately 24 hours before racking and bottling/kegging. Ingredients: Water, acid (malic acid), fungal chitosan, preservative (sodium metabisulphite). For allergens, see ingredient in bold. GMO FREE 20ml package

    Out of stock

    $3.99

  • TROPIC THUNDER Tropical Flavor Enhancer

    TROPIC THUNDER Tropical Flavor Enhancer

    5 in stock

    Unique amino acid blend activates Ehrlich pathway causing beer and wine yeast to produce tropical flavors Contributes complexity to beer styles like Hazys where tropical flavors are desired. Pairs perfectly with CellarScience HAZY Yeast Contributes tropical complexity to Sauvignon Blanc and Viognier wines when used in conjunction with CellarScience CITRUS Wine Yeast Enhance tropical flavors in your beer or wine with CellarScience Tropic Thunder. By changing the amino acid mix you feed your yeast you can influence the final flavors yeast produce. To understand why, we have to first explain the Ehrlich pathway which was discovered over 100 years ago by German Biochemist Felix Ehrlich. Yeast absorbs and breaks down a specific set of amino acids very slowly over the course of fermentation. The yeast cells incorporate the amino group into their cell structure, leaving an alpha-keto acid. This acid is turned into fusel alcohol by the yeast and then returned back out into the wort. This production of fusel alcohols via the breakdown of specific amino acids is called the Ehrlich Pathway. FOR BEERFusel alcohol may scare you as a brewer... we get it, you are trained to avoid these! But certain fusel alcohols actually have a really positive effect on the final beer flavor. The idea behind CellarScience Tropic Thunder is we have selected specific amino acids that when fed to your yeast will result in the production of a small amount of fusel alcohols that contribute to the tropical flavors of mango, pineapple, and coconut. Tropic Thunder nutrient is often used to help create complexity in hazy IPA, but feel free to use it in any style where tropical flavors would be welcome—you are only limited by your imagination! FOR WINETropic Thunder is perfect for Sauvignon Blanc, Viognier and other select styles where tropical fruit flavors are part of your vision. In addition to selecting a thiol releasing yeast strain such as CellarScience CITRUS, Tropic Thunder can help bring complimentary tropical fusel flavors via the Ehrlich pathway. As a part of the overall mix, along with thiols and terpenes, the complexity of Sauvignon Blanc or Viognier is enhanced. Tropic Thunder can also be used in select Chardonnays or any white wines where tropical mango and pineapple flavors are desired. When added at the rate of 0.6 to 2 grams per gallon, Tropic Thunder contributes 3 to 12 ppm of YAN. When using CellarScience FermFed or FermFed DAP Free nutrient blends to power your fermentation, we recommend adding Tropic Thunder on top of these additions. USEFor beer or white wine add 0.6 to 2 gram per gallon (0.15 to 0.5 grams per liter) directly into the fermenter at the start of fermentation. Perform bench trials to determine optimal usage or start with a dosage of 1.2 g per gal (0.3 g per liter) and adjust as needed on future batches.

    5 in stock

    $7.99

  • CELLARTAN F Fermentation Tannin

    CELLARTAN F Fermentation Tannin

    7 in stock

    Add to Red Wine Fermentation on the skin Binds with anthocyanins and stabilizes color Improves mouthfeel and body Mix of both ellagic and proanthocyanidin tannins CellarTan F is designed to be added to red wine fermentations where it binds color, improves body and mouthfeel, and softens the overall tannin profile. Used during the early stages of fermentation when anthocyanins are being released from the grape skin in the presence of alcohol and need to be stabilized for long term color retention. CellarTan F is a combination of ellagic tannins and proanthocyanidin tannins. Ellagic tannins are hydrolysable oak tannins that break down in wine. They react with grape skin derived phenolics to form flavono-ellagitannins which are hybrid compounds that play a key role in color stability while also softening the mouthfeel of your wine. Ellagic tannins also have potent antioxidant properties that reduce the need for SO2. Proanthocyanidin tannins, or condensed tannins, also contribute to color stability, taste, and mouthfeel. Through polymerization, anthocyanins cap the end of tannin chains to form stable color throughout the life of your wine. They also increase the body and structure of wine. USEDissolve 0.2 to 2 g per gallon (0.05 to 0.5 g per liter) in juice or water. Add to must at least 30 min after any SO2 addition and mix well. If you are unsure where to start within the suggested range, we recommend a dosage of 1 g per gallon (0.25 per liter) and adjust as desired on future fermentations.

    7 in stock

    $3.99 - $19.99

  • Red Wonder - CellarScience

    Red Wonder - CellarScience

    3 in stock

    Enhances fruit and chocolate-like aromas in red wines Helps stabilize color Our selected blend of SIY's, Ellagic Tannins, and a touch of Gum Arabic Added at the end of fermentation or the beginning of aging Red Wonder was developed to add fruit and chocolate flavor to red wine. It brings the body and richness of sur lie aging with the amazing impact of ellagic finishing tannins. The ellagic tannins in this blend were selected for their ability to impart chocolate flavors into the wine. Red Wonder is a blend of specially inactivated yeast (SIY), elected ellagic tannins, and a little bit of LiquiBody Gum Arabic. In addition to body and flavor this product helps reduce the need for SO2 and also helps to lock in color. You certainly could select an SIY, like our CellarScience Easy Sur Lie and then trial them with different ellagic tannins along with LiquiBody. But we've worked in small wineries and we know you are busy, so we've done that trialing for you and selected the blend that most often turned out really exceptional red wines. Directions:Use at the rate of 0.4 to 1.5 g per gallon of wine. Rehydrate in warm water or wine for 30 minutes and then stir directly into the tank or barrel. Once fully mixed it doesn't need any further stirring. We recommend starting with dosage of 1 g per gal (0.25 g per liter) and adjusting on further batches as needed.

    3 in stock

    $1.99 - $8.99

  • Lallzyme Cuvee Blanc

    Lallzyme Cuvee Blanc

    4 in stock

    Create greater mouthfeel and complex aromatics when doing a cold soak with white grapes. Minimum contact time is 4 hours, with 6-12 hours best. Keep must below 55°F and add 50ppm SO2 addition crush. Use .1 grams per gallon of must.

    4 in stock

    $9.29

  • Vegan Chitosan (1.5%)

    Vegan Chitosan (1.5%)

    4 in stock

    A positively charged fining agent based on fungal chitosan (derived from Aspergillus Niger) for use as fining aid in clarification of fermented alcoholic beverages, to remove excess tannins, dead yeast cells, and flocculate precipitate. TECHNICAL SPECS: APPEARANCE: COLORLESS TO PALE YELLOW DENSITY: 1.0G/ML PH: 2.6 (+/-0.2) LEAD: LESS THAN 10 PPM ARSENIC: LESS THAN 1 PPM SO2: LESS THAN 500 PPM GENERAL INFORMATION: INGREDIENTS: WATER, MALIC ACID, CHITOSAN (FUNGAL DERIVED), SODIUM METABISUPHITE ALLERGENS: CONTAINS SULPHITES INSTRUCTIONS FOR USE: For best results, use in conjunction with kieselsol. Add kieselsol first and wait one hour before adding chitosan. Shake before using. Gently stir approximately 0.8 fl. oz. of chitosan into 6 US gallons of beer or wine. Allow 12-48 hours to clear. Bench trials are recommended before fining large tanks.

    4 in stock

    $24.99

  • CellarScience® Killazyme | Inhibits Lactic Acid Bacteria

    CellarScience® Killazyme | Inhibits Lactic Acid Bacteria

    6 in stock

    Prevent volatile acidity in fermentation before it happens Add at first signs of a problematic ferment to help limit the production of volatile acidity Avoid a malolactic fermentation (MLF) in White Wines Use as an insurance policy during barrel aging of Red Wines to reduce the risk of volatile acidity CellarScience Killazyme is a lysozyme that is used to control and inhibit gram-positive lactic acid producing bacteria including Oenoccoccus, Pediococcus, and Lactobacillus.  This is a tool winemakers can use throughout the winemaking process to limit bacteria contamination and the production of volatile acidity. Killazyme does not affect gram-negative Acetic Acid bacteria nor yeast.   Don’t Use Killazyme If You Are Coinoculating Yeast and MLWhen performing a “secondary” malolactic fermentation (MLF) we want lactic acid Bacteria to convert the harsher malic acid into lactic acid. Mostly MLF fermentations are done sequentially with the sugar fermentation being completed first followed by the MLF fermentation second. If you are doing a co-inoculation of yeast and lactic acid bacteria during the primary ferment, do not use Killazyme.   Use Killazyme to Prevent Volatile Acidity in FermentationKillazyme can be added at the start of fermentation to limit lactic acid bacteria before it happens. Under certain situations lactic acid can use sugar or citric acid which it converts into acetic acid and volatile acidity. Killazyme is effectively used at the start of fermentation when you know or suspect a slow to start fermentation. This might be a result of a cold soak or those ferments relying on native yeast. Once your yeast starts to rip, the potential action of lactic acid bacteria is greatly suppressed and the need for Killazyme is reduced. At the back end of fermentation, slow, struggling fermentations caused by various reasons, such as temperature or high sugar, can cause bacteria to consume sugar and citric to produce acetic acid and volatile acidity. Additionally, if lactic acid bacteria fully converts the available malic acid the bacteria can pivot to sugar and citric product volatile acidity. In a problem ferment where the yeast are already struggling, volatile acidity acts as a double whammy suppressing yeast activity even further. If you suspect a problem finish, based on past experience or current conditions, Killazyme is a great tool to add at the start of fermentation Use Killazyme at First Signs of Problem FinishKillazyme can also be added at the first signs of a problematic ferment to help limit the production of volatile acidity. This reactive addition requires a heavier dosage than a preemptive addition as there is most likely volatile acidity already present.   Use Killazyme to Avoid MLF in White WinesWhen fresh, crisp white wines are desired, Killazyme can be added at the start of a white wine fermentation, or at any point in tank or barrel, to block lactic acid activity and prevent MLF. We still always recommend a sterile filtration for commercial whites before bottling to prevent a later MLF in the bottle. .  Killazyme is also great if you are going to be blending whites where one white went through and MLF and the other white did not.    Barrel Storage Protection of RedsAfter MLF is complete and you storing wines in barrel Killazyme is a great insurance policy to reduce the risk of volatile acidity.  Use: To Delay Malolactic Fermentation: Red Wine - add to grapes at 100 - 200 ppm, or 0.38 - 0.76 grams per gallon. White Wine - Add to must at 200 - 300 ppm, or 0.76 - 1.14 grams per gallon. To Block Malolactic Fermentation: White Wine - Add to must or wine at 300 - 500 ppm, or 1.14 - 1.90 grams per gallon. Stabilizing Wine After MLF is Complete: Add to barrel during storage at 250 - 500 ppm, or 0.95 - 1.90 grams per gallon. When Blending Partial and Complete MLF Wines: Add immediately after blending at 300 - 500 ppm, or 1.14 - 1.90 grams per gallon, to reduce the risk of further malolactic fermentation (MLF). Within several days any lactic should expire. For Sluggish or Stuck Yeast Fermentation: Red Wine - Add at 150 - 400 ppm, or 0.57 - 1.52 grams per gallon. White Wine - add at 300 - 500 ppm, or 1.14 - 1.90 grams per gallon. You can make a 10% solution of Killazyme in water (100 grams per liter of water). However, we find the easiest method is to add the desired dry weight of Killazyme in 5x its weight of warm (tepid) water. Mix for one minute, allow this mixture to stand for 45 minutes and add to must, juice or wine while mixing well. Allow 24 - 48 hours for reaction to complete.

    6 in stock

    $7.99

  • GSH Naturale - CellarScience

    GSH Naturale - CellarScience

    12 in stock

    CellarScience GSH Naturale was designed for winemakers who want to take advantage of the benefits of Glutathione. Glutathione reduces browning in all wines but is especially useful in whites. In whites with higher levels of terpenes and thiols (e.g. Sauvignon Blanc and Viognier) GSH helps preserve fruity/floral aromas. It is also particularly helpful to produce natural wines or wines with less SO2. Benefits: Protects against oxidation Preserves Terpenes, Esters, and Thiols (3MH, 3MHA) during aging Reduces need for SO2 Improves color stability How it Works:Quinones are a class of compounds that can degrade wine by causing oxidizing reactions that lead to browning and the loss of desirable varietal flavors. Terpenes and Thiols are particularly prone to interact with Quinones. Instead GSH reacts with Quiniones creating a stable compound that does not lead to browning and a loss of flavor and aroma. GSH is a natural compound found in yeast cells and acts as a natural anti-oxidant that can be used in conjunction with SO2 or by itself in the case where the winemaker chooses to use low or zero quantities of SO2. GSH Naturale contains a high percentage of tripeptide glutathione along with other polysaccharides that have a positive impact on body, flavor, aroma. Usually used in conjunction with SO2 as an additional natural inhibitor of browning, GSH Naturale will have positive impact on color, wine, thiol, esters and terpene content throughout the aging process. Use:Add 0.4 to 1.5 grams per gallon (0.1 to 0.4 g per liter) directly into the wine. We recommend starting with a dosage of 1 g per gallon (0.25 g per liter) and adjusting as desired in future batches.

    12 in stock

    $1.99 - $8.99

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