The Best Quercetin Supplements of 2025

Quercetin: A Buyer's Guide

With so many options available, it can feel a little overwhelming when you’re in the market for a new quercetin supplement. So, to help you sort things out, here is our comprehensive buyer’s guide:

Things to Consider When Buying Quercetin

Let’s start off by looking at several factors you should consider when shopping for a new quercetin supplement:

Potency

Potency is all about the actual concentration of quercetin in the new supplement that you are looking to buy is. For most products, this potency will range from 500 to 1200 milligrams. An important thing to note is that a higher potency doesn’t necessarily equal a superior product. To get a better understanding of the exact potency of quercetin suitable for you, we recommend consulting your physician.

Method of ingestion

As far as methods of ingestion go, quercetin supplements usually come in either powder, capsule, or gummy form. While the most common method is capsulated form, you can also go for gummy or powdered forms, depending on your preferences.

Ingredients

First and foremost, we recommend choosing a quercetin product that contains bromelain, an enzyme that works phenomenally when tagged up with quercetin.

You should also make sure that the supplement’s composition doesn’t include anything that you’re allergic to. Check that it’s plant-based if you’re vegan and whether or not it contains any preservatives, gluten, or GMO products.

Dosage

The general rule of thumb here is that the higher the potency of quercetin in the supplement, the lesser the daily dosage will be. For most quercetin supplements, the daily recommended dosage is 1-2 pills/scoops/gummies every day. Regardless, make sure that you follow the instructions provided by the manufacturer or your physician.

What Benefits Can Quercetin Provide?

Here are some of the benefits you may expect to gain when adding quercetin to your regimen:

Curbs inflammation

Since quercetin boasts anti-inflammatory properties, you can expect alleviation in painful symptoms of arthritis when taking quercetin supplements. Since reduced inflammation enhances your immunity, you can also expect other benefits like improved blood sugar, more energy, and increased resistance to different types of infections.

Antioxidant properties

Remember when we told you that quercetin is great at fighting off the free radicals in your body and promoting antioxidants? Well, while not scientifically proven, this can result in a reduced number of cancer cells and a better overall cardiovascular system.

Provides immune support

Quercetin can potentially support the immune system by regulating the immune function, enhancing immune cell activity, and reducing inflammation. This can help the body defend against infections and other immune-related conditions.

Relieves allergy symptoms

Sometimes used as a natural remedy for allergies due to its anti-inflammatory and antihistamine properties, quercetin may help reduce allergic reactions by stabilizing mast cells and decreasing the release of histamine, a compound involved in allergic responses.

Improves heart health

Quercetin may have beneficial effects on heart health. It can help lower blood pressure, reduce bad cholesterol levels, and improve blood vessel function, all of which can lower the risk of heart disease and improve cardiovascular health.

Supports cognitive health

Some research suggests that quercetin may have neuroprotective effects and could help protect against age-related cognitive decline and neurodegenerative diseases such as Alzheimer’s disease.

Quercetin Buying Tips

Now that you know all about the different benefits that quercetin can provide, here are tips on three features to consider that will help you narrow down the best options:

Taste

While the taste of your new supplement won’t make much of a difference if you are going for capsules, it will play an important role when you’re buying quercetin in gummy or powdered form. Make sure that it has a pleasant taste without including any artificial additives or sugar.

Ease of swallowing

It is always a good option to seek out customer reviews that talk about the ease with which the tablet or capsule can be ingested or swallowed. You will probably be taking this new supplement daily. So, trust us when we say that the last thing you want is the fear of choking every time you pick up its container.

Price Range

The price tag of a quercetin supplement will depend on the number of servings in it. So a better estimate can be made by dividing the price by the servings. So, the price range on these bad boys usually ranges from $0.5 all the way to upwards of $2 per serving.

While the brand name and the number of certifications to the supplement’s name do inflate its price tag, you can also expect to pay a hefty premium for capsules with a higher concentration of quercetin.