Updates as of:
12/3/23: TYNI’s Much-Needed Fundraiser Live Now! Click Here to visit the fundraiser. Click Here for a downloadable flyer with scannable QR Code.
12/1/2023: COR Canadian Update #2.
11/29/23: Montreal Kosher Yoshon Product and Establishments Lists.
11/28/23: Star-K Yoshon Quick Reference Updated.
11/27/23: New Shiurim on Our Yoshon Audio Shiurim Page.
The Official Yoshon.com App is Available on both Google Play and the App Store! See details on App Page.
(If you are enjoying our app, please rate it and submit a review.)
We are holding a fundraiser for much needed funds, on December 3-5, 2023 for 48 hours.
In order to continue all that we do here at TYNI, from Yoshon.com and the app to educational articles and tools, we simply must hold a fundraiser. Our need is too great not to.
Please donate if you can. Print out flyers to hang up at local yoshon establishments (with permission of course). Every little bit helps.
The fundraiser officially starts midnight December 3rd to 5th for 48 hours.
The link to the fundraiser is:
For a downloadable flyer that can be printed out and distributed to places you know that keep yoshon,
All help of any kind is always appreciated, from posting flyers to providing UPC Bar Code numbers. Together we can help each other keep the mitzvah.
Get the Official Yoshon.com Mobile App!
Now available in both the App Store and Google Play. Click on the applicable badge below to go to download the app now!
- Built-in lightning-fast scanning capability, to automatically search for an exact product match.
- Get instant yoshon status and date codes on over 2,300 products.
- Manual searching is still available.
- Safe, Secure and Kosher.
- Create a “Favorite Products” list to check on your frequently used items with the tap of your finger.
- Check the categories list to find like-kind product substitutions while at the store.
- Built-in kosher browser access to Yoshon.com’s articles, download pdf updates, and many resources.
- Instant access for questions to the private Yoshon.com WhatsApp private messaging and texting at the tap of your finger.
- No monthly dues or additional service fees, just a one-time fee to download the app for the lifetime of your account.
Our WhatsApp Groups are for questions, information, and news on Yoshon products ONLY.
Note to Those Wanting to Buy Products on Our Website:
We DO NOT make, sell, or distribute any products, and can’t tell you where to buy them! Do not join this group.
Now Two Convenient Ways to Make Donations to TYNI!
Donate With Stripe
Use Our Private and Secure
Stripe Button Above.
Are You New to Keeping Yoshon?
Do You Want to Learn More?
We Can Recommend This Book for Anyone Who is Serious About Keeping the Mitzvah:
Vintage Grain Can Teach You All You Need to Know. Written So That Newcomers and Those in the Food Industry Can Understand, it is Entertaining As Well As Educational.
Available in Paperback, Hardcover and Ebook.
Weekly Lesson –
A ‘New’ Prohibition in these days in Eretz Israel
– 23 Av 5781
הרב דוד יוסף – איסור ‘חדש’ בימים אלו בארץ ישראל
From: Yechave Da’at
Speakers: Rabbi David Yosef
Posted Date: July 31, 2021
Time: 3 Minutes, 04 Seconds
Summary: The prohibition of chadash these days in Israel.