Trader Joe’s Sliced Uncured Pepperoni Review, $3.99

Mine had a bad odor (like bad bacteria odor) when I first open the package, but the odor immediately went away. Did you notice this? I wondering if it is safe to eat. Online opinions are mixed as some say its normal for vacuum sealed meats to have an odor upon opening. I never noticed this with the Volpi pepperoni, which this replaced. Also, does anyone if this is Volpi under Trader Joe’s branding or is this different?