Guide: Wine Storage in Large-Scale Retail

Raise your hand if you've never bought wine at a hypermarket!

Whether it's a hypermarket, supermarket, or specialty store, the way wine is transported, stored, and displayed greatly influences what will end up in our glass, and sometimes certain "dangerous" practices could undermine the excellent work done in the vineyard and in the cantina.
Obviously, storage problems are compounded the longer a bottle stays on the shelf!
Unfortunately, in large-scale retail (GDO - Grande Distribuzione) and organized distribution (DO), too little attention is often paid to these aspects, and an unwary buyer may end up with an unfortunate purchase!

Wines should be stored in cool spaces, in the dark, and with the right level of humidity, and above all kept lying on their side so as to keep the cork constantly moist, thus preventing oxidation of the product.

The famous display cases where supermarkets and hypermarkets showcase their most noteworthy wines for months on end, in an upright position and exposed to fluorescent lighting, are in practice far from the ideal environment.
I would think twice before gifting a bottle of Tignanello that has been standing upright for roughly three months in the supermarket down the street – I don't like making a bad impression!

Therefore, should I want to purchase a fine bottle from a large retail chain, I would make sure – by asking the department manager – whether that same wine is available in the stockroom stored horizontally; otherwise I would turn to an Enoteca, paying a little more, where I would find qualified staff for a worry-free purchase with no unpleasant surprises.