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If you want to try your hand at winemaking, Opti-White is a key tool that helps preserve the protein stability and color of white wine.
Derived from natural, inactivated yeast, Opti-White has high anti-oxidative properties. It increases mouthfeel, avoids browning, increases the wine's protein stability and volatile thiols (aroma compounds), and protects fresh aromas during aging. Use at the rate of 1.9 grams per gallon. Dilute Opti-White in 4 times its weight of water or must and add at beginning of fermentation.
Approximately 3.4g/tsp. For best results, we recommend using a scale to weigh out the product for an accurate dose.
Community Q&A

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mead making
John P on Jul 30, 2021
I use it in my homebrew
Bert M on Apr 29, 2021
mead making
John P on Jul 30, 2021
To add mouthfeel to traditional meads
Roger B on Jun 26, 2021
I use it in my homebrew
Bert M on Apr 29, 2021
To enhance structure and mouthfeel in meads
Jose A on Feb 9, 2021
Nicholas A on Dec 29, 2020
I’ve heard good things about this.
robert b on Oct 20, 2020
For meads, fruit wines, and seltzers
Robert on Oct 13, 2020
Help fermentation
Luciano C on Oct 3, 2020
Used Before - great for trad mead
Jim E on Sep 25, 2020
Worthwhile addition to pear and peach wines
Gunnar B on Sep 21, 2020
white wine
Judy P on Aug 15, 2020
Previous use yielded great white wine
Tim B on Aug 13, 2020
A nice addition for Chardonnay
Mark S on Jul 14, 2020
For traditional mead, this stuff is a game changer
ANDREW C on May 28, 2020
Testing it on meads.
Lucas A on May 19, 2020
supplies mead making
NH Sub vet on Nov 25, 2019
Stephen B on Oct 2, 2019
Good for dry meads
George W D on Sep 3, 2019
Its a staple of my wine making process. It does add nice structure as far as mouth feel to the wine and works well to help in decreasing browning in wine.
Terry Robbins on Aug 30, 2019
to use in my Rose and Viognier
Michael G on Aug 28, 2019
NH Sub vet on Jun 24, 2019
To add body to mead.
Adam B on Apr 19, 2019
Sour beer?! ;-)
William R on Apr 15, 2019
To increase mlf , enhance smoothness and reduce oxidation in traditional meads
Ron S on Apr 4, 2019
recommended by friend
E. S on Mar 22, 2019
To improve my meads
Brian Gorney on Feb 15, 2019
Learning to finish my wines.
Gregor C on Jan 23, 2019
I’m taking a mead making class
Theresa M M on Jan 11, 2019
For mead making
Clint L on Nov 17, 2018
It made a difference last year in the protein stability of my white wines.
Valued C on Sep 1, 2018
I make white blended wines with niagara grapes i think it helps tone down the harsh after taste
shawnte a on Aug 30, 2018
use for whites
John B on Aug 29, 2018
To help my yeast do a good job
Jason F on Aug 25, 2018
Your white winemaking article (need outline please)
Tim B on Aug 21, 2018
Maintain freshness and mitigate oxidation
Frank F on Jul 24, 2018
Anti oxidizing properties (don't want browning)
robert f on Apr 18, 2018
Definitely delays browning in white wines
Craig E on Mar 16, 2018
To add mouthfeel to traditional meads
Roger B on Jun 26, 2021
To enhance structure and mouthfeel in meads
Jose A on Feb 9, 2021

5.0 / 5.0
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Rated 5 out of 5
Opti whilte review
Great product and it is so convenient that they have more than just one size available
February 11, 2018
over 3 years ago