White Labs Yeast Nutrient - WLN1000

White Labs Yeast Nutrient - WLN1000

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White Labs Yeast Nutrient is used to help increase the health of your yeast.  Healthy yeast is vital for a clean and complete fermentation, which will also help to prevent off-flavors in your homebrew. Contains diammonium phosphate, essential vitamins and co-factors, nitrogen (amino acids, proteins, and peptides) and minerals. The White Labs Yeast Nutrient provides an effective boost for first and/or late generation yeast slurry. If grist is not 100% malt, then yeast nutrient can help make up for lack of nutrients.

For commercial use, each package contains 1.0 oz, enough for 5bbls. For homebrew use, each 1/2 tsp. from the package is good for 5 gallons.

Item # AD320
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 3 questions Browse 3 questions and 64 answers
Why did you choose this?
MoreFlavor Store
Just in case i need it
Curtis M on Jun 5, 2021
gotta keep those yeast happy
John E Sorensen I on May 19, 2021
Just in case i need it
Curtis M on Jun 5, 2021
To make extra happy yeasties
Chase D on Jun 5, 2021
gotta keep those yeast happy
John E Sorensen I on May 19, 2021
use in all my brews
Brian S on Feb 9, 2021
Helps make healthy starters
Diane Baas on Feb 3, 2021
Abe F on Dec 18, 2020
Same brand as the Yeas
Andy H M on Nov 24, 2020
Recommended for the yeast I bought.
David T on Nov 18, 2020
JEFFREY P on Nov 13, 2020
grow yeast better
JAMES V on Nov 3, 2020
help with the higher gravity beer
Christopher Heffernan on Oct 25, 2020
Something try new.
Kevin L on Oct 22, 2020
My yeast starters are always healthy and I never have problems fermenting with this
Dave P on Oct 20, 2020
To help my liquid yeast get a better start
kolimatorek on Oct 20, 2020
Heard this nutrient is really good for the fermentation process.
Dylan P on Oct 11, 2020
Husband said needs...
Cynthia K on Oct 7, 2020
hopefully have a successful yeast pitch
Jeffrey S on Oct 1, 2020
Yeast nutrient for triple belgian ale
Adam F on Sep 24, 2020
Because it is recommended to ferment hard seltzer
Laurent C on Sep 18, 2020
Bugs need food too
Tony D G on Sep 5, 2020
Quantity of quality stuff that can be used for multiple batches when you want high octane product
Darren R on Aug 21, 2020
gonna try it out
Ryland Matthews on Aug 18, 2020
A recipe I want to brew recommends this to keep the yeast active.
Valued C on Aug 18, 2020
I’ve used this for years
Scott L on Aug 7, 2020
This along with oxygenation stone work well for consistently meeting gravity levels. Would recommend using Tilt device also for consistently tracking gravity from pitch to final
Jordan B on Jul 23, 2020
Always works
Joey E on Jul 18, 2020
I feel it is important to use yeast nutrient
Ellis S on Jun 25, 2020
hard seltzer batch
Cassandra M B on Jun 18, 2020
Very satisfied with the results when using this product
Ronald P on Jun 16, 2020
Horus Aged Ales Recommended it to me
Reinaldo S on Jun 9, 2020
Specific to recipe
Adam S on Jun 1, 2020
SHANE on May 29, 2020
higher grav beers
Steven P on May 28, 2020
Wanted to try this product
Elgin K on May 21, 2020
To be consistent with WL yeast
Tim W on May 20, 2020
Don't really know. Just to have on hand?
Brad T on May 13, 2020
Use it all the time
Chuck Edenburn on May 6, 2020
Because I'm out of yeast nutrient.
Steve N on May 5, 2020
Like to keep some on hand
Walter L.Doughty on Apr 28, 2020
I like it
Edwin S on Apr 12, 2020
to help with my distillation
Matthew H on Apr 10, 2020
Trying this instead of Servomyces
Jason B on Apr 9, 2020
Keeping yeast healthy for high gravity beers and starters
Paul Westhoff on Apr 6, 2020
same brand as yeast ordered
Chim Chune Ko on Mar 31, 2020
Helps yeast
Valued C on Mar 28, 2020
So the little germies grow good
Matthew S. W on Mar 26, 2020
never used it before (evaluation)
William G on Mar 26, 2020
Recommended in research.
John H on Mar 24, 2020
Darien B on Mar 23, 2020
Trusted results
Jason W on Mar 17, 2020
To make extra happy yeasties
Chase D on Jun 5, 2021
use in all my brews
Brian S on Feb 9, 2021
Would this product work for hard cider?
Paul Sieg on Feb 1, 2018
BEST ANSWER: Although cider is not my main fermentation, I would think a yeast nutrient is especially necessary for cider. Beer wort has more nutrients of its own, but fruit juice is almost solely sugar by comparison. I use a half tsp per 5 gallons beer, I might double that for cider.
When do you add the nutrient?
Dennis Wechsler on Apr 1, 2020
BEST ANSWER: I add the appropriate measured amount right at the end of the boil. This ensures that the yeast nutrient is sterilized without boiling it off or having it interact with the wort during the boil. I add yeast nutrient in all grain batches and also when I'm just using DME to make my yeast starters. This will help your pitched yeast thrive and give tasty well attenuated beers. CHEERS