The product "Parmigiano Reggiano oltre 40 mesi" is an aged variety of Parmigiano Reggiano cheese produced by Nazionale Parmigiano Reggiano Latteria Sociale La Nuova 2000. This specific cheese is aged for over 40 months, resulting in a more intense and complex flavor profile compared to younger versions of Parmigiano Reggiano.

The prolonged aging process enhances its granular texture and rich umami taste, making it highly prized among cheese connoisseurs. "Oltre 40 mesi" translates to "over 40 months," indicating its extended maturation period, which contributes to its distinctive character and robustness.