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GigaYeast Double Pitch - GY001 NorCal Ale #1 Yeast
Ice Pack
In Stock
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With 200 Billion Yeast Cells per pack, the Giga Yeast Gold Pitch features nearly double the cell count of other liquid yeast producers. This equals faster starts, better flavors, and more insurance that your beer is going to turn out well. Double the yeast for just a little more money.  Smart brewing.

The NorCal Ale #1 Strain
Clean Fermenting, versatile strain from one of the most famous California Pale Ales.  Neutral flavor profile creates a crisp beer and allows hops to shine.  Strong attenuator and good flocculation perfectly suited for a large variety of styles.  Good choice for high gravity beers.

More On Cell Count
200 Billion cells per pouch means that with one pounch you can attain the gold standard of pitch count. The ideal pitch rate is .75 million yeast cells for every milliter of wort  times degrees plato for nearly any beer you will make. 200 billion yeast cells is also fantastic if you are making 5 gallons of high gravity beer and don't have time to make a starter.  Saves money if you are making 10 gallons and only want to buy one yeast. Getting twice as many cells per pack versus the other brands is also a great idea for mail order shipment, which can be a little tough on liquid yeast.


Attenuation Medium Gravity*:  76% – 80%
Attenuation High Gravity*: 78% – 80%  (10.5% – 11.0% ABV)
Temperature Range†:  64˚F – 77˚F
Flocculation:  Medium

Style Uses:

  • India Pale Ale
  • Pale Ale
  • Barley Wine
  • Stout
  • Bitter
  • ESB

* Attenuation was measured after 8 days with Ale yeast at 70˚F and Lager yeast at 50˚F.  Medium Gravity is 14˚ – 16˚Plato.  High Gravity is 23˚- 25˚Plato.

†  The working temperature range represents the range at which fermentation for a given strain produces a typical attenuation- not necessarily the ideal temperature for your particular beer style.  As a rule of thumb, start ale yeast fermentation at 68˚ – 72˚F and then lower or raise temp as desired.  Lager Yeast are typically fermented at 45˚ – 58˚F.  If desired, Lager Yeast can be given a “hot start” at 65-68˚F and then lowered to the primary temperature after active fermentation begins (10-20hrs).


For best results we always recommend ordering an ice pack with your liquid yeast.


Item # GY001
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.35LBS
Community Q&A

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Browse 1 question Browse 1 question and 23 answers
Why did you choose this?
MoreFlavor Store
the reviews, in my opinion quality yeast is crucial
dennis O on Oct 30, 2018
Sending this kit as gift to my brother. Brewing a big beer without a starter, looks like this has enough yeast.
Gunnar E on Sep 14, 2018
the reviews, in my opinion quality yeast is crucial
dennis O on Oct 30, 2018
Valued C on Oct 14, 2018
Sending this kit as gift to my brother. Brewing a big beer without a starter, looks like this has enough yeast.
Gunnar E on Sep 14, 2018
i am making beer soon
Michael B on Sep 12, 2018
For my next brew
Ralph S on Aug 7, 2018
Recommendation From MoreBeer
Douglas Szarzynski on Jul 31, 2018
Try something new
Alton B on Jul 23, 2018
Work horse yeast and double pitch quantity of yeast cells.
Jon S on Jul 7, 2018
No time for a starter
Doug H on Jun 28, 2018
Had good results with their Vermont IPA strain.
Alex Perkins on Jun 26, 2018
Technical specs looked good. Never tried liquid yeast before. We shall see.
Thomas J W on Jun 26, 2018
Double pitch? Sounds like I won't need to make a starter. Bangarang!
Garry C on Jun 14, 2018
Second highest quality yeast.
Jacob S on Jun 8, 2018
Works and tastes great
Ride monger on May 28, 2018
I like this yeast
Brian J on May 18, 2018
trying a new product to skip making a starter
K T on Apr 19, 2018
support gigayeast
Henri L on Apr 4, 2018
Had great results with attenuation using a single packet in 5 gallon batches
Nick O on Feb 23, 2018
Try something different
C L on Feb 17, 2018
200 billion cells
Kevin S on Feb 14, 2018
The description seems like it will be a good choice for an IPA
Jill T on Feb 14, 2018
thought I'd give it a try
Brian M. on Feb 12, 2018
Trying a new brand.
Richard H on Feb 3, 2018
Valued C on Oct 14, 2018
i am making beer soon
Michael B on Sep 12, 2018

4.0 / 5.0
19 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Active and quick
I refrigerated the packet once I received it and used it within a few days. The fermentation kicked off in the first day and was vary active. The specific gravity fell to the expected level, so my experience with this yeast was positive.
September 10, 2018
3 months ago
Great yeast
The extra money money spent on this double pitch is worth it. Very fast start.
September 6, 2018
2 months ago
Arrived past make a starter date
Arrived & the make a starter date was 2 weeks prior which if you're going to make a starter why pay more for the higher yeast count. Will stick to wyeast or white labs in the future
August 31, 2018
Excellent product
This yeast was a fast starter and definitely got the fermentation rolling. The wheat ale hit its target alcohol level in one week and was lighter than.any other batch of the same wheat ale ide brewed previously. I can't wait for the final result
August 16, 2018
3 months ago
Ordered with ice packs and insulated packaging...I had concerns when it still arrived close to room temperature. I refrigerated immediately and brewed a week later. Fermentation has been the most active I have ever seen from a direct pitch without a starter...
August 13, 2018
3 months 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!
August 14, 2018
Zach R Staff
Great Yeast
Used this yeast for a batch of Pliny the Elder and it really took off, fermentation was completely done in about 8 days. I needed to use a higher temperature yeast and this performed well at an average fermentation temperature of about 74-75 degrees. It also produced a very clear beer. I am planning on using GigaYeast again.
August 8, 2018
3 months ago
Incredibly vigorous fermentation. Down to FG in 72 hrs. First time using it.
August 7, 2018
3 months ago
Just not sure at this point what I think! The wart only perked for a day, it is a stout , so once I bottle, I will not know for 6mo.
March 26, 2018
9 months ago
Will keep using it for my IPA’s
Finish was a little too dry but one pouch fermented 12 gallons of a 1.062 gravity very quickly.
January 25, 2018
10 months ago
pitched it, went to bed next day plenty of bubbles and fermentation happening.
January 25, 2018
10 months ago