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
good past results
Jim W on Nov 25, 2021
4 oz pkg
Dawn M S on Sep 3, 2021
good past results
Jim W on Nov 25, 2021
good product
dave n on Nov 3, 2021
4 oz pkg
Dawn M S on Sep 3, 2021
Best on the market from what I used
Brian L on Aug 27, 2021
ran out
James S on Aug 11, 2021
Insure solid fermentation
Adam L on Aug 6, 2021
Yeast nom noms
David S on Aug 4, 2021
Internet info
Guy n on Aug 4, 2021
Nicholas T on Aug 4, 2021
better brew
Ann W on Jul 20, 2021
victor h on Jul 20, 2021
Use for all starters and fermentations
Jon A on Jul 14, 2021
Used previously
Erik A on Jun 25, 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
good product
dave n on Nov 3, 2021
Best on the market from what I used
Brian L on Aug 27, 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

4.5 / 5.0
2 Reviews
5 Stars
4 Stars
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1 Star
Rated 5 out of 5
Excellent product. Will order again.
I have been using this nutrient in all of my batches and the end product has always been a crowd pleaser. I can't attribute it all to the nutrient, but I feel that it gives the yeast a better environment to thrive.
May 12, 2019
over 2 years ago
Rated 4 out of 5
Less is more. Good stuff.
There are a lot of yeast nutrients on the market. I go with this for two reasons. It’s from a yeast maker and you need compariably little of this to others.

Why do I use nutrients? To help promote healthy yeast and minimize off beer flavours.
User submitted image
Added Aug 16, 2018
August 17, 2018