This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our teamof licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

‘Tis the season for dining… andwine-ing!

red wine toast

Shutterstock

Let’s be honest: Having a headache after a night of sipping wine can be the worst.

A new study reveals what causes a red wine headache.

Quercetin is actually a healthy antioxidant and can be purchased in supplements as well.

red wine headache

Shutterstock

The issue lies when Quercetin metabolizes with alcohol, aka red wine.

In that form, it blocks the metabolism of alcohol."

“Acetaldehyde is a well-known toxin, irritant, and inflammatory substance.

“Quercetin is produced by the grapes in response to sunlight.

In some cases, it can be four to five times higher.”