White Labs Clarity Ferm - 10 mL

White Labs Clarity Ferm - 10 mL

In Stock
60 day no hassle return policy. Details

An easy way to eliminate chill haze in your finished beer is to add one vial of Clarity Ferm to your fermenter prior to the onset of fermentation. Use 1 vial per 5 -7 gallon batch.
For the beer geek (but still simplified!):
Chill haze is caused in your fermenter during aging when polyphenols and polypetides bond together. Clarity ferm cleaves polypetides (a protein fraction) so they cannot bond with polyphenols (tannin). This product is also known as Brewer's Clarex.
There are also discussions and testing being done with this product, finding that it reduces gluten levels in beer. Gluten is the protein that Gluten-Intolerant (Coeliac) folks need to avoid or greatly reduce consumption of. Always consult a Doctor first before use in this application.
  • An enzyme that is effective at preventing chill haze
  • Increases shelf-life and product consistency
  • Does not alter beer flavor or aroma
  • Has no effect on head retention
  • Can produce gluten-reduced* beers made with barley (*The majority of beers test below 10ppm gluten when used in the correct dosage)
Shelf life is 6 months.
Like White Labs Clarity Ferm? Then you will love CellarScience™ Clearzyme - Bear Clarifier!
Item # FIN37A
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.30 LBS
Community Q&A

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Browse 2 questions Browse 2 questions and 57 answers
Why did you choose this?
MoreFlavor Store
I've been looking for a bottle conditioning friendly clarifier.
Barry G Dreher on Sep 18, 2020
Hoping to make gluten reduced beer.
Timothy D on Aug 18, 2020
I've been looking for a bottle conditioning friendly clarifier.
Barry G Dreher on Sep 18, 2020
This removes enough gluten I can drink hazy again!
David Ayers on Aug 21, 2020
Hoping to make gluten reduced beer.
Timothy D on Aug 18, 2020
To clarify beer
Wayne R K on Jul 28, 2020
Mike P on Jul 14, 2020
Some beer clarifying, but mainly use for gluten reduction
Philip A Myers on Jul 9, 2020
trying to reduce the amount of gluten in my beer per Dr suggestion.
TIMOTHY V on Jul 7, 2020
Helps with gluten sensitivity
John W on Jul 3, 2020
gluten reduction
Brandon W on Jun 24, 2020
Reduce Gluten
THOMAS M on Jun 10, 2020
I have a sensitivity to gluten and wanted to try this product to see if it is effective in reducing gluten.
Terry P on Jun 10, 2020
Clarity and reduced gluten.
Adam Thompson on Jun 9, 2020
It allows me to make amazing beer that is gluten free
Amy E W on Jun 4, 2020
Gluten Reduced
Eric T on May 30, 2020
Clearing beer
Samuel Colletts on May 16, 2020
My wife is gluten sensitive.
G-Man on May 14, 2020
To reduce gluten in the beer
Brian J on May 10, 2020
To reduce gluten in my beer
John O on Apr 27, 2020
It takes most of the glutinous out
kennard dorff on Apr 23, 2020
Wanted to see if it makes my beer any clearer.
Micky Baeza on Apr 21, 2020
To reduce gluten....recommended by friend
MICHAEL L on Apr 21, 2020
Gluten intolerant. This does it!
Kevin M on Apr 11, 2020
Use it to reduce gluten in beer
Bernard H on Apr 4, 2020
For my gluten sensitive honey.
Don E on Apr 1, 2020
reduces gluten and clears well
Bruce E M on Mar 22, 2020
really helps to clear my home brew AND makes it virtually gluten-free
Jon Selover on Feb 1, 2020
clear beer
James S on Jan 21, 2020
Gluten reduce Homebrew
Samantha L B on Dec 14, 2019
For gluten reduced beer
Frank D on Dec 11, 2019
Gluten chopping super powers!
Aaron Nicodemi on Nov 22, 2019
gluten free
William D on Nov 21, 2019
My brother has a gluten allergy
Nicholas S on Nov 9, 2019
Works for my gluten intolerance
Floyd H on Nov 5, 2019
Produces CLEAR beer.
Paul K on Oct 25, 2019
Helps reduce gluten
Richard G on Sep 27, 2019
Fabian K on Sep 18, 2019
Need to reduce gluten in my beer
Richard Swent on Aug 28, 2019
To help clear my beer and reduce gluten
tracy a on Aug 28, 2019
ive see this used before and my wife dosent digest gluten well
Matthew S on Aug 28, 2019
For a gluten sensitivity
G-Man on Jul 23, 2019
gluten reduced beer
Sharonda P on Jul 20, 2019
Gluten sensitivity
Eric Bard on Jul 18, 2019
SO is allergic to gluten and said she'd want to give this a try. I've read reviews on it. Glad you sell it for a good price.
Nathaniel K on Jul 16, 2019
Helps clarify and reduces gluten
Jon Selover on Jun 20, 2019
helps with my gluten sensitivity
Eric Bard on Jun 7, 2019
Great for clarifying beer as well as gluten reduction.
Richard Beckley on May 20, 2019
Wife is gluten sensitive
John J on May 20, 2019
Like the reduced gluten feature while helping clarity
Sean Cumbie on May 9, 2019
Go reduce the Gluten for my Daughter
William R on May 7, 2019
Helps my beers drop clear so much quicker.
Alexander S on Mar 22, 2019
This removes enough gluten I can drink hazy again!
David Ayers on Aug 21, 2020
To clarify beer
Wayne R K on Jul 28, 2020
Can you use clarity firm if you plan to bottle condition your beer ?
rich edson on May 23, 2018

I use Clarity Ferm in all of my beers to lower Gluten, as I have a sensitivity to it. I add it with my yeast when pitching and I almost exclusively bottle condition. I have never had any problems with it.

5.0 / 5.0
21 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Takes care of my gluten allergy.
Seems to work for my newly diagnosed dermatitis herpetiformis. Any beer I make from now on will have this in it. Would like more beer to carry the 1 liter size as is much cheaper. The shelf life is about 1 year( when stored refrigerated ) so the 1 liter size is tremendously cheaper and can be bought directly from white labs.
May 17, 2020
I have been using this stuff to help with the reduction of Gluten in the beers i make and i absolutely love it.
April 27, 2020
over 2 years ago
What Chill Haze?
Ever since I started using this my beer is crystal clear. NO chill haze! It ONLY gets rid of chill haze, your beer must be clear at room temp.
November 8, 2019
10 months ago
I have used this stuff for several years. It works great. Beer should be clear!
July 16, 2019
1 year ago
If you or someone special in your life is gluten sensitive, these are a must have.
It was a dark and stormy night. The keezer was humming, the IPA on tap at home was perfect, but something wasn't quite right. There was a commotion, and some gassy shame. It turns out, the love of my life is gluten sensitive. What was I to do? I'm a home brewer. Beer is life. Did I need to make little tiny batches now and drink alone behind the garage? No, no I didn't! Thanks White Labs! Clarity Ferm has reduced the gassy sadness that I thought was my future. Rock on you gluten reducing legends!
March 30, 2019
over 2 years ago
Gluten reduction
Reduces gluten, I use it in all of my brews.
October 18, 2018
1 year ago
Almost Perfect
It definitely makes beer drinkable for Gluten intolerant people. I have a friend that has a severe Gluten intolerance and she has been able to drink all 3 batches I’ve made with Clarity Ferm. I would have given it a 5 star rating but it doesn’t clarify a beer like I had hoped. The claim is that you don’t need to use any finish agents with it, but I think that you still should based on the results of my three beers.
July 20, 2018
over 2 years ago
Response from MoreFlavor
We're happy to hear you have a gluten allergic friend willing to try, with success. Folks with food allergies should still proceed with caution. Thanks for the review!
July 31, 2018
Zach R Staff
Great stuff and it works
Simple and easy. Just add to the cool wort and the enzyme does the rest. Really works.
May 23, 2018
over 2 years ago
Does the job
I had some mead with a haze. The clarity ferm cleared it up in a week.
March 25, 2018
over 2 years ago
Good product
I have family that are gluten intolerant and I use this regularly to reduce the gluten in my beer. So far no one has had any issues after drinking my beer.

Does not change any about the taste. It helps to reduce chill haze but does not clarify a cloudy beer. You will need to fine post fermentation with something else.
February 21, 2018
over 2 years ago