{"product_id":"lallemand-servomyces-yeast-nutrient-10g","title":"Lallemand Servomyces™ Yeast Nutrient · 10 g","description":"\u003cp\u003e\u003cstrong\u003eA tiny dose with a big job. Servomyces is brewer's yeast naturally enriched with zinc and other trace minerals — it goes into the boil so your pitched yeast ferments faster and cleaner.\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"bt-keyfacts\"\u003eYeast nutrient · 1 g per 100 L · Add ~10 min before end of boil · Zinc-enriched · 10 g sachet\u003c\/p\u003e\u003ch3\u003eWhat it does in your beer\u003c\/h3\u003e\u003cp\u003eServomyces isn't a yeast you ferment with. It's a single brewing yeast strain propagated and dried to accumulate trace minerals and elements — notably zinc — that are essential or limiting during fermentation, and it goes into the kettle, not the fermenter.\u003c\/p\u003e\u003cp\u003eLallemand lists the effects: fermentation time can drop significantly, yeast sedimentation improves, uptake of maltose and maltotriose is stimulated (depending on your strain) for higher alcohol yields, yeast growth during propagation goes up, and harsh sulphur notes are eliminated for a smoother, more balanced beer.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eLallemand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBiological yeast nutrient — zinc-enriched brewer's yeast (Saccharomyces cerevisiae)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eServomyces L50, 10 g sachet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003ctd\u003e50,000–60,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolids\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 93 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage\u003c\/td\u003e\n\u003ctd\u003e1 g per 100 L of wort (fermentation); 2 g per 100 L (propagation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhen to add\u003c\/td\u003e\n\u003ctd\u003eAbout 10 minutes before the end of the boil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMO\u003c\/td\u003e\n\u003ctd\u003eContains no GMO materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eHow much for a 20 L batch\u003c\/h3\u003e\u003cp\u003eLallemand's dose is 1 g per 100 L of wort, so a 20 L batch needs 0.2 g (1 g ÷ 100 L × 20 L). One 10 g sachet therefore covers about 50 batches of 20 L.\u003c\/p\u003e\u003cp\u003eFor propagation — building up yeast — Lallemand doubles it to 2 g per 100 L.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeigh 0.2 g for 20 L on a scale that reads to 0.01 g.\u003c\/li\u003e\n\u003cli\u003eAdd it to the kettle about 10 minutes before the end of the boil.\u003c\/li\u003e\n\u003cli\u003eDon't add it cold-side: Servomyces L50 is a live organism, and Lallemand recommends dosing before the end of the boil to deactivate it.\u003c\/li\u003e\n\u003cli\u003eReseal the sachet straight away and keep it dry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePairs well with\u003c\/h3\u003e\u003cp\u003eBrewing a lager? Pair it with LalBrew NovaLager™ or SafLager™ W-34\/70. Clarifying in the kettle as well? Protafloc goes in at much the same point, 15 to 10 minutes before the end of the boil.\u003c\/p\u003e\u003ch3\u003eStorage \u0026amp; shelf life\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStore dry with the packaging intact, as Lallemand specifies.\u003c\/li\u003e\n\u003cli\u003eOnce opened, close it tightly after each use; you'll be dipping into it for a lot of batches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFood information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eName: Yeast nutrient for brewing (Servomyces™)\u003c\/li\u003e\n\u003cli\u003eComposition: brewer's yeast (Saccharomyces cerevisiae) naturally enriched with trace minerals, including zinc\u003c\/li\u003e\n\u003cli\u003eAllergens: yeast is not one of the 14 allergens listed in EU Regulation 1169\/2011\u003c\/li\u003e\n\u003cli\u003eNet quantity: 10 g\u003c\/li\u003e\n\u003cli\u003eStorage: dry, packaging intact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIt's a nutrient, not a fermenting yeast — you still need to pitch your yeast as normal.\u003c\/li\u003e\n\u003cli\u003e10 g at 0.2 g per 20 L goes a very long way: roughly 50 brews.\u003c\/li\u003e\n\u003cli\u003eShips from our partner warehouse in the Czech Republic, in a separate parcel from any equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCan I ferment beer with Servomyces?\u003c\/strong\u003e\u003cbr\u003eNo. It's a biological yeast nutrient added to the boil; you still pitch your brewing yeast.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much Servomyces for 20 L?\u003c\/strong\u003e\u003cbr\u003e0.2 g. Lallemand's rate is 1 g per 100 L of wort (2 g per 100 L for propagation).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen do I add it?\u003c\/strong\u003e\u003cbr\u003eAbout 10 minutes before the end of the boil. It's a live organism, so the boil deactivates it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat difference will I notice?\u003c\/strong\u003e\u003cbr\u003eLallemand says fermentation time can fall significantly, sedimentation improves and harsh sulphur notes are eliminated, giving a smoother, more balanced beer.\u003c\/p\u003e","brand":"Lallemand","offers":[{"title":"Default Title","offer_id":60933609390414,"sku":"BOP-SERVOMYCES","price":7.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/9810\/6309\/files\/1906_672-2-lallemand-servomyces-beer-yeast-nutrient-10-g-ezgif-com-webp-to-jpg-converter.jpg?v=1790201891","url":"https:\/\/brewtaurus.com\/en-cz\/products\/lallemand-servomyces-yeast-nutrient-10g","provider":"BrewTaurus.com | Brewing Technology","version":"1.0","type":"link"}