Fanti produces Brunello di Montalcino in Tuscany's Montalcino zone, where Sangiovese reaches its most structured expression. The winery's core releases—Vallocchio Brunello di Montalcino, Brunello di Montalcino Riserva, and Riserva Vigna le Macchiarelle—demonstrate the grape's capacity for depth and aging potential in this limestone-rich terroir. Brunello demands time; these wines show the tannin architecture and acidity that define the appellation's finest examples. Wine Advocate, Decanter, Wine Enthusiast, Wine Spectator, and Falstaff have all assessed Fanti's portfolio, reflecting the winery's standing among serious collectors of Tuscan Sangiovese. The Vallocchio and standard Riserva both rank among the winery's highest-rated expressions, while the single-vineyard Vigna le Macchiarelle offers a more granular view of site-specific character. For those seeking authentic Montalcino—wines built on structure rather than extraction—Fanti's releases merit consideration.