Are you considering adding quercetin to your supplement regimen?

Quercetin is a powerful antioxidant found naturally in fruits and vegetables, and it has been linked to improved cardiovascular health, reduced inflammation, and enhanced immunity.

But before you rush out and buy the first bottle of quercetin you see on the shelf, there are a few things you should know.

Let’s explore the ins and outs of quercetin supplements so that you can make an informed decision when shopping for this powerful antioxidant.

Are All Brands The Same?

The answer here is no. Not all brands of quercetin are created equal; some products may contain fillers or additives that can reduce the potency or efficacy of the supplement.

Additionally, some brands may use inferior sources or extraction processes that can further reduce the quality of their product.

So it’s important to do your research when choosing a brand; look for companies that source their ingredients from reliable suppliers and use third-party testing to ensure purity and potency.

Is Quercetin The Same As CoQ10?

No, these two supplements are not the same.

Coenzyme Q10 (CoQ10) is another type of antioxidant that works differently than quercetin; it plays an important role in energy production, while quercetin supports cardiovascular health, reduces inflammation, boosts immune function, and more.

While both supplements can be beneficial to your health, they should not be taken together as they serve different purposes in the body.

Should I Take Quercetin with Bromelain?

Yes! Bromelain is an enzyme derived from pineapple stems that helps break down proteins in food; it also has anti-inflammatory properties that can enhance the effects of quercetin.

Taking bromelain with quercetin will increase its bioavailability—the amount available for absorption—and maximize its potential benefits in your body.

However, if you have allergies or sensitivities to pineapple or any other fruit or vegetable containing bromelain, please consult your doctor first before taking this combination of supplements.

Does Potency Matter?                

Yes! Potency matters when choosing a good quality quercetin supplement—the higher the concentration of active ingredients per serving size, the better off you will be when trying to take advantage of its potential benefits.

Does It Matter If It Is Organic/Pure?

High-quality products should also be organic/pure certified and non-GMO verified if possible; third-party testing is always recommended as well as this ensures that what’s on the label matches what’s inside the bottle.  Make sure to check all labels carefully before purchasing any supplement!


When it comes to taking a good quality quercetin supplement there are several things you should look for such as potency levels, organic/pure certification, third-party testing results (non GMO), etc.

And don't forget about Bromelain either; taking Bromelain with Quercetin helps maximize its potential benefits.

And, as always, keep on reading...

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