Servomyces Yeast Nutrient Capsules | White Labs | 6 Pack

Servomyces Yeast Nutrient Capsules | White Labs | 6 Pack

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Add servomyces to your beer to increase yeast health because healthy yeast make better tasting beer. Other benefits include a decrease in fermentation time and increased alcohol potential. Servomyces stimulates the uptake of maltose which results in drier beer with higher alcohol yields. It is made by saturating beer yeast with zinc and then drying it. Zinc is a missing nutrient in wort and is more readily absorbed from dead yeast cells than by adding it directly as a mineral. Originally available only to professional brewers, this wonderful yeast nutrient is now to the homebrewing community, thanks to White Labs and Lallemand. Since it's introduction, we have been after White Labs to make a smaller, more easy-to-use version of the product. It wasn't until our very own Shea Comfort came up with the capsule idea that they were able to move forward and deliver this "super food" to us! Olin Schultz of MoreBeer did an intial side-by-side trial batch using "Servo" and found the beer with servo started faster, fermented quicker, and finished 1 gravity point less than the control batch. While it is not a cure-all pill for your brew, it offers the serious home brewer an easy, effective way to help ensure yeast health. Servomyces was developed in Germany at the Weihenstephan brewing school and the Munich University, so of course it conforms to the German Purity Law! Contains 6 capsules good for 5 gallons of wort each. Add Servo in the last 10 minutes of the boil. If your ferment does not require a boil ( as in a mead), open the capsule and add the Servomyces directly.

Item # AD319
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.25 LBS
Community Q&A

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Browse 1 question Browse 1 question and 4 answers
Why did you choose this?
MoreFlavor Store
Trying this for the first time to determine ease of use.
Deidre H on Feb 24, 2023
Ricky K on Dec 5, 2022
Trying this for the first time to determine ease of use.
Deidre H on Feb 24, 2023
Really helps yeast health!
Christopher B on Jan 26, 2023
Ricky K on Dec 5, 2022
various article and blog recomendations to add yeast nutrient
Erik H on Dec 2, 2022
always use this
Gregory B on Oct 31, 2022
Helps the yeast startup
Bob B on Oct 19, 2022
well fed yeast are happy yeast
erik j on Oct 5, 2022
to feed with
DANIEL SCOTT B on Oct 1, 2022
Always use this on our fermentations. Highly recommend.
Chad Rau on Sep 27, 2022
Yeast health
Steve P on Aug 19, 2022
Just trying it out
Richard a N on Aug 3, 2022
Put it in every beer batch.
Christopher C P on Jun 13, 2022
I have found it works
Daniel S on May 24, 2022
for future starters
Mike R on Apr 26, 2022
Good product but rather expensive
ROBERT F on Mar 31, 2022
Michael F on Mar 21, 2022
Lots of experience with this, seen better fermentation when I ad this to the wort during the boil
Andrew V on Feb 12, 2022
keeps my yeast happy
Eric M on Feb 1, 2022
To keep my yeast healthy.
Jason C on Jan 26, 2022
Trying to see if makes a difference
Charles D on Jan 22, 2022
Robert J W on Nov 25, 2021
Replenishing regular ingredients
James van E on Nov 22, 2021
trying it
David K on Nov 3, 2021
Used for years
Duane Pearcy on Oct 12, 2021
I use it in every batch I brew.
Christopher C P on Oct 8, 2021
Donald R M on Sep 30, 2021
happy yeast
Michael Ingram on Aug 26, 2021
Good quality nutrient
Alan H on Aug 26, 2021
To add to my wort for yeast enhancement
Neil Davis on Aug 20, 2021
It works well
John O on Jul 29, 2021
Thought it was worth trying.
Philip R on Jul 2, 2021
Yeast num num
jeanne w on Jun 30, 2021
heard good things about the product
Joseph S on Jun 24, 2021
A little pick-me-up for the yeast
Daniel Tate on Jun 17, 2021
Keep my yeast happy
Michael F on May 6, 2021
Yeast health, includes Zinc. Note: must open the capsule to use it.
Ken K on Apr 28, 2021
Help the yeast
troy g on Apr 1, 2021
Just to have some around.
James Duclos on Mar 16, 2021
Fermenting high alcohol beer
Brian W on Feb 1, 2021
Frederick Roberts on Jan 14, 2021
recommended in description
Francis D on Dec 24, 2020
recomended for the yeast by White labs
Mike G on Dec 8, 2020
Yeast starters
Miles M on Nov 24, 2020
Works Great
PAUL on Nov 17, 2020
Trying a different yeast nutrient from the usual
travis k on Nov 7, 2020
Seems to work well
geremy S on Nov 3, 2020
Just trying it out
John S on Oct 31, 2020
Go to for attenuation and efficiency in fermentation
Gregory B on Oct 30, 2020
always add these to wort
Clint S on Oct 24, 2020
Helps prevent beers from going stagnant halfway through fermentation.
Alfredo D on Oct 2, 2020
Really helps yeast health!
Christopher B on Jan 26, 2023
various article and blog recomendations to add yeast nutrient
Erik H on Dec 2, 2022
Is Servomyces Yeast Nutrient work in yeast starters?
Mike on May 15, 2023
BEST ANSWER: Servomyces provides nutrients to yeast wherever it is used. Use one capsule for a 5 or 6 gallon batch. For yeast starters a much smaller amount is needed, so buying in bulk powder form, not in a capsule, may be a more cost effective solution since only a fraction of a gram is needed.

4.6 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
We use this in almost all our brews.
December 19, 2023
over 2 years ago
Rated 5 out of 5
Quick, easy & gets results
I wasn't sure if it really did speed up fermentation but the 2 times I've used them, fermentation was relatively active within 4 hours & finished quicker than average.
August 9, 2022
1 year ago
Rated 5 out of 5
Don’t Brew Without It!
I use this ingredient in every batch of beer I make. With all the time and ingredient cost involved, why take unnecessary chances? Get the yeast going as best with this nutrient.
August 10, 2021
over 4 years ago
Rated 5 out of 5
Must have
I always use these 50\50 with Yeast nutrient and they work great for a vigorous fermentation.
August 2, 2021
over 2 years ago
Rated 5 out of 5
Good stuff helped the fermentation.
July 15, 2021
over 3 years ago
Rated 5 out of 5
I’m going to keep using it
Not sure if I can equate all of this to this additive, but bathes are beginning fermentation more quickly, fermenting vigorously and finishing early. I’ve already reordered some let’s hope this trend continues.
April 7, 2021
over 3 years ago
Rated 5 out of 5
Give your ferment a kicker
Simple to use, great results. Fuel to achieve the full fermentability every time.
August 29, 2020
over 3 years ago
Rated 5 out of 5
Makes a difference
Definitely makes a difference in my fermentation.
January 3, 2020
over 5 years ago
Rated 2 out of 5
Save your money
Doesnt really make a noticeable difference
December 25, 2019
over 4 years ago
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
May 29, 2020
Malcolm lieban
Rated 5 out of 5
gotta have it
I have used this twice and I will never brew without it. You get a kick ass fermentation and starts in about 12 hours or less.
December 16, 2019
over 5 years ago