Unhappy Lungs and Seasonal Allergies? Meet our flavonoid Quercetin!
- Kristin
- Jan 21
- 2 min read
We’ve all been there—or know someone who has. The dreaded allergy season, where stepping outside feels like walking into a pollen minefield. Watery eyes, sneezing, and that constant itch… ugh. If you’re tired of feeling like you need to hibernate in a cave every spring, it’s time to meet Quercetin.
But first, let’s talk about what’s really behind those pesky allergy symptoms: histamine.

What is Histamine?
Histamine is a chemical released by your immune system when it detects an "invader," like pollen or other allergens in the environment. It’s your body’s way of sounding the alarm, but unfortunately, that alarm comes with a host of unpleasant side effects—itchy, watery eyes, sneezing, hives, and mucus. Not fun.
Here’s what happens: allergens trigger your body to produce IgE antibodies, which signal mast cells to release histamine (and some other troublemakers). Mast cells are your body’s guards, stationed in places like your eyes, nose, mouth, and skin. When they detect an allergen, they pull the alarm, resulting in swelling, itching, and inflammation—a cycle we like to call the “pro-inflammatory loop of doom.” Sounds dramatic, right?

Enter Quercetin: The Histamine Hero
Don’t worry—this is where Quercetin steps in to save the day!
Quercetin is a powerful flavonoid packed with antioxidants that naturally occurs in fruits, vegetables, grains, wine, and teas. It works by helping mast cells chill out and inhibit the release of histamine. No histamine release means fewer allergy symptoms.
But that’s not all Quercetin can do. It’s a strong antioxidant that boosts your body’s antioxidant production and reduces pro-inflammatory cytokine production. Translation? It helps decrease inflammation, oxidative stress, and damage caused by free radicals.
Research has shown that Quercetin can help with:
Symptoms from allergic asthma, COPD, and seasonal allergies
Oxidative stress caused by cigarette smoke
Brain and heart health
Even chronic conditions like cancer and COVID-19
Pretty amazing, right?

How to Get More Quercetin
Adding Quercetin to your routine is easier than you think. It’s naturally found in foods like:
Capers
Red onions
Red apples (keep the peel!)
Elderberries
Hot peppers
Spinach
Blueberries
When possible, choose organic. Studies show organic foods have a much higher concentration of Quercetin than conventional ones.
If you need an extra boost, supplementation is an option. Just be sure to research and choose a reputable brand you can trust.

Patience is Key
One thing to remember: Quercetin isn’t a quick fix. It takes time to work its magic. This isn’t a one-and-done kind of thing—it needs to be part of your daily wellness routine. Stick with it and trust the process.

The Takeaway
If seasonal allergies have you down, Quercetin might just be the natural support your body needs. Whether you add it through food or supplements, it’s a fantastic way to support your lungs, immune system, and overall health.
Say goodbye to the pro-inflammatory loop of doom—Quercetin’s got your back!
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