92 Antonio Galloni - Vinous

The 2020 Guidalberto is a gorgeous, classy wine. Less opulent than it can be, the 2020 impresses with its energy and drive. Sweet red cherry, plum, mint, rose petal, cedar and pipe tobacco all take shape in this super-attractive, mid-weight offering from Tenuta San Guido. There's a bit more Merlot in the 2020, but Guidalberto is increasingly made from lots that don't make it into Sassicaia, which explains the style of recent vintages. This is a terrific showing, especially considering the recent bottling. It's a fine relative value in Bolgheri's high-rent district. (Originally Published in March 2022)

92 James Suckling - Jamessuckling.com

Nice freshness on the palate with plums and berries and citrusy acidity. It’s medium-bodied with fine tannins and a powdery texture. Hints of mushrooms. You can enjoy this young, but it will age nicely, too. Drink or hold.

92 Monica Larner - Robert Parker's Wine Advocate

The 2020 Guidalberto is taut and tight with plenty of tart cherry and wild berry. The wine offers great freshness and tension with bay leaf, spice, wild cherry and pressed lavender buds. There is a hint of black olive too. The blend is equal parts Cabernet Sauvignon and Merlot.

90 Wine Spectator

A lively, fluid red, displaying cherry, black currant, cedar, iron and spice aromas and flavors. Taut and balanced, with a slightly reserved finish today. Cabernet Sauvignon and Merlot. Drink now through 2028. 17,500 cases made, 5,000 cases imported.