Sulphite-free wine: a guide to choosing wisely

We are hearing more and more about organic wine without sulfites, or rather, without added sulfites. But what lies behind this phrase? Is it a passing trend or a choice linked to health and the rediscovery of artisanal wine? Let's clarify once and for all, analyzing the facts directly from our perspective as winemakers in the Langhe.

Sulfites always exist in wine (even if natural)

The first myth to debunk is categorical: wine completely free of sulfites does not exist in nature. During alcoholic fermentation, indigenous yeasts spontaneously produce a small quantity of sulfur dioxide (generally between 5 and 20 mg/liter).

The real dividing line is not the absolute presence of sulfites, but their artificial addition in the cellar. When we talk about wines without added sulfites, we are referring to bottles where the producer has chosen not to add exogenous sulfur dioxide at any stage of winemaking or bottling.

Why do small producers choose not to add them?

In conventional viticulture, sulfites are massively used as antioxidants and antiseptics. They serve to "shield" the wine, protecting it from temperature fluctuations and standardizing its taste for large-scale distribution.

The small artisanal and independent producers you find on ALBio Corini follow a different philosophy. By working with healthy, organic or biodynamic grapes, and maintaining impeccable hygiene in the cellar, they manage to do without chemicals. The result is a vibrant wine that evolves over time, expressive and intimately linked to the vintage and the territory of origin.

Headaches and sensitivity: a choice for well-being

In addition to respect for the land, there is a factor related to personal well-being. Many people experience a strong sensitivity to sulfites, which often manifests as the classic headache or heaviness the next day, even after just one glass. Choosing an organic wine without added sulfites means drastically reducing the intake of these chemical preservatives, providing a much lighter and more digestible drinking experience.

How to choose wine without added sulfites

If you want to approach this world without making mistakes, here are three practical tips based on our experience:

• Check the label: By law, if the total value exceeds 10 mg/l, you will see "Contains sulfites". But organic certifications or producer transparency make the real difference regarding the actual quantity.
• Pay attention to storage: Lacking heavy artificial preservatives, these wines love stable temperatures. At ALBio Corini, we manage logistics with fast 24-48 hour shipments precisely to preserve the integrity of these delicate bottles.
• Experiment with small winemakers: Trust those who make sustainability an everyday job. Our selections come from direct contact with vineyard artisans who minimize treatments.