The 2019 Leviathan Proprietary Blend from California offers a compelling mix of varietals, including Cabernet Sauvignon, Merlot, Syrah, Petite Syrah, and Cabernet Franc. This red blend showcases a significant 14.9% alcohol content and is sealed with a traditional cork closure.

James Suckling awarded this wine an outstanding score of 95, praising its “very pure fruit” and “soft, polished tannins.” He notes the presence of “ripe raspberries and fresh currants,” emphasizing the wine's balance and suggesting that it could improve with age. Suckling concludes that the wine's finish is “subtle and vivid,” making it enticing to drink.

Jeb Dunnuck also offered high praise, rating the wine at 93 and describing it as “always a value.” He highlights the “juicy, up-front” character filled with “red, black, and blue fruits.” Dunnuck appreciates its purity and balance, labeling it a “no-brainer purchase” with a potential enjoyment window of 8-10 years.

Antonio Galloni of Vinous gave the wine a 92, describing it as both “powerful and flamboyant.” He mentions the presence of “inky dark red fruit” with hints of “blood orange, spice, and floral accents” that contribute to its overall balance and energy.

Robert Parker’s Wine Advocate provided a 91 score and noted the wine’s production at the old Flowers winery in Sebastopol. Joe Czerwinski highlights the “mixed red and black berries” with “cedar and vanilla shadings,” noting its bold and flavorful profile. Although he mentions a slight “lack in distinctness,” he acknowledges its overall value and satisfying nature.

In summary, the 2019 Leviathan Proprietary Blend is a well-regarded red wine known for its bold flavors, balance, and potential for aging, making it a worthy choice for enthusiasts seeking quality and value.