And although the resveratrol content can vary widely from winery to winery, year to year, crop to crop, different fermentation processes, and other factors, it's a generally safe bet to say that choosing a glass of Willamette Valley Pinot Noir is likely to contain a far higher resveratrol content than your typical ...

So, let's just get to the star of the show, the Kirkland Signature Russian River Valley Pinot Noir. Interestingly enough, on this Costco wine, we do get to see who the winemaker is - it is Glenn Hugo who is the head winemaker at Girard Winery in Napa Valley.

Wine lovers describe the flavor and aroma in terms of its sweetness, alcohol, acidity, tannins, and oak. If you're wondering if Pinot Noir is sweet - it's known as a pleasant wine that's not too dry, but certainly not sweet.

The Hahn's mouthfeel is full and rich; this wine exhibits fine tannins, contributing to a satisfying structure. The Hahn SLH's taste boasts bright red cherry notes that are extant in the nose; a pleasant woodiness is evident in the center of the palate. The finish echoes the cinnamon/spice essences of its aroma.