Headaches After Wine? It Might Be Sulfites, Not the Wine

by Joe Radosevich

If a glass of wine leaves you with a headache, you're not alone. But the wine itself might not be to blame—sulfites could be the hidden cause.

Many people love wine but dread the way it makes them feel afterward. Headaches, congestion, or a flushed face aren’t just random side effects. They’re often signs of a sensitivity to sulfites—chemical preservatives added to wine that can cause allergy-like reactions.

What Are Sulfites and Why Are They in Wine?

Sulfites, also known as sulfur dioxide (SO₂), are added during wine production to:

Prevent spoilage
Preserve flavor
Stabilize the wine during shipping

They help winemakers—but not always wine drinkers. Some people are especially sensitive to sulfites, and even small amounts can lead to discomfort after just one glass.

Common Signs of Sulfite Sensitivity

If you experience any of these after drinking wine, sulfites could be the culprit:

Throbbing headaches
Stuffy or runny nose
Flushed or red face
Sneezing or sinus pressure
Brain fog or fatigue

And while true sulfite allergies are rare, sensitivities are much more common—especially for people with asthma.

But I Only Get Headaches from Red Wine…

That’s a common myth. While red wine contains compounds like histamines and tannins that can also cause reactions, white wines often have more sulfites. Why? Because white wine lacks the natural antioxidants that help red wine stay fresh, so more preservatives are added.

If you're reacting to both red and white wines, sulfites may be the consistent trigger.

How to Drink Wine Without the Headache

You shouldn’t have to give up wine. Instead, consider removing what doesn’t belong—the sulfites.

Try a Wine Purifier That Removes Sulfites

The Üllo Wine Purifier uses patented Selective Sulfite™ technology to filter out added sulfites and reduce histamines from any bottle. It works on:

Red, white, and rosé
Wines from any region or price range
A full 750ml bottle per filter

Unlike additives or tablets, Üllo doesn’t change the natural taste of wine—it simply brings it back to its purest form.

Enjoy Wine Without Regret

Thousands of wine lovers have reclaimed their glass of wine thanks to Ullo. Customers report:

Fewer headaches
Smoother taste
Less sinus congestion
No more day-after regret

Whether it’s for a dinner party, date night, or just unwinding at home, wine should be enjoyable—not something you suffer through.

Pure Wine, No Headaches—Yes, It’s Possible

If wine gives you headaches, sulfites may be the reason. But they don’t have to be part of the experience. Try removing them—and rediscover wine the way it was meant to be.

With Ullo, you can enjoy pure wine with no added chemicals, no regret—and no risk.

Try the Original Üllo Wine Purifier risk-free for 30 days → Shop Now