The O/U does not certify any Aivital product, including their electroyte powders. Some products bear an unauthorized O/U mark.

From The OU: Reese’s Peanut Butter Cups
OU KASHRUTH ADVISORY March 12, 2026 REESE’S PIECES Peanut Butter Candy Brand REESE’S Product REESE’S PIECES Peanut Butter Candy Company The Hershey Company Issue REESE’S


