The 2019 Vivaltus Proprietary Blend from Ribera Del Duero, Spain, is a red wine produced by Vivaltus. The wine is a blend of several varietals, which is typical for proprietary blends, though the specific grapes used are not detailed in the provided information. The wine is sealed with a cork closure.

This vintage, hailing from the well-regarded Ribera Del Duero region, showcases the traditional qualities expected from this area. Ribera Del Duero is known for producing robust and full-bodied red wines, often with significant aging potential.

In terms of appearance, the wine presents a deep red color, indicative of its intensity and concentration. The nose is expected to be complex, given the blend, with potential notes of dark fruits, such as blackberries and plums, alongside hints of spices and possibly earthy undertones.

On the palate, one might anticipate a rich, layered experience with a balanced structure. The tannins are likely firm but well-integrated, providing a solid backbone that supports the wine's overall profile. Given the typical characteristics of Ribera Del Duero wines, there may be a presence of oak influence, adding nuances of vanilla, cedar, or even a touch of smokiness.

Without specific reviews, it's challenging to provide direct quotes from professional tasters. However, the reputation of the producer and the region suggests that the 2019 Vivaltus Proprietary Blend would be well-received by those who appreciate robust, well-structured red wines. The nuances of the blend could appeal to both casual wine drinkers and connoisseurs looking for a wine with depth and character.

Overall, the 2019 Vivaltus Proprietary Blend embodies the qualities expected from a high-quality Ribera Del Duero wine. It promises a complex and enjoyable drinking experience, suitable for pairing with hearty meals or for aging to allow further development of its flavors.