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Quercetin Liquid Drops


Support Healthy Inflammation Levels, Normal Cardiac Function, Cellular Integrity, and More! Available in a natural lemon flavor, add these Quercetin Liquid Drops to your daily supplement routine. 

4 oz | 30 servings



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How it works

  • Quercetin is a bioflavonoid found in many plants, including citrus, berries, leafy vegetables, herbs, spices, legumes, tea, and cocoa.
  • It also may aid in the seasonal immune response and may help support healthy histamine levels.
  • If you’re looking for a bioflavonoid that can support your body on a cellular level, reach for these lemon-flavored Quercetin Liquid Drops!

Important Message from MaryRuth's

Important: We genuinely care about all our customers, which is why we always suggest consulting with a physician or healthcare professional before starting any health supplement. Since all bodies are different, an individual’s nutrient needs are unique to their body. As such, results may vary. Children under 14, seniors over 65, those pregnant and/or lactating, those who suspect a medical condition and those who are taking any medications should always consult with a physician or healthcare professional prior to use. Discontinue use if any negative reaction occurs. 

How to take

Suggested Use: This product was formulated for ages 4+. Shake gently before use. Once daily, take it directly by mouth. Please avoid direct dropper contact to mouth in order to prevent product contamination. Use the following dosage chart to assess dosage or dose as recommended by a physician or healthcare professional:          

  • Children (4-8 Years): Up to 1.5 pumps (1 mL) daily
  • Children (9-13 Years): Up to 3.3 pumps  (2 mL) daily
  • Adults (14+ Years): Up to 6.5 pumps (4 mL) daily
  • Pregnant/Lactating: Consult a physician or healthcare professional

Keep out of reach of children. Store in a cool, dry place. No refrigeration necessary. 


Supplement Facts

We only create wholesome vitamins and supplements that MaryRuth herself feels great about giving to her own family. We find the highest quality ingredients and formulate with care great-tasting products that assist in supporting your health and wellness!

  • Vegan
  • Dairy Free
  • Gluten Free
  • Nut Free
  • Sugar Free*
  • GMP Facility Made

*Not a low calorie food

Discover The Ultimate Health Hack . . .

At MaryRuth Organics, we're helping others move forward every day, and it shows! With 12,000+ five-star reviews, our happy customers found a supplement that works for their lifestyle - And not to mention they're tasty!

Customer Reviews

Based on 26 reviews
Ellee H.
doesn't work with dropper, and bleaches fabric!

The first time I withdrew the dropper it was coated in the thick yellow-green 'fluid.' Not possible to see markings on the dropper to help with dosing. I can wipe off the dropper but can't suction up any fluid. The fluid gets stuck in the dropper; no drops are released. The fluid quickly crusts around the bottle opening. I must drink it out of the bottle. Even worse, a drop of it on a teal cotton sweatshirt bleached out the color.

Yvonne W.
Seems to be working

I'm going to keep buying it for now.

Melissa A.
I love these!

I love these drops! The flavor is great!


Quercetin is Awful taste like throw up.
Will not buy again!


Very good product! Would definitely recommend.

Have A Question? Great, Ask Us!

Really. We are here to answer any question you may have.

Why should I take quercetin?

Quercetin, a naturally-occurring bioflavonoid, supports many functions in the body including healthy histamine levels. This compound may aid in the seasonal immune response and help with occasional airborne irritants.

How does quercetin support cardiovascular function?

Quercetin helps to maintain normal cardiovascular function by supporting the health and function of our arteries. Arteries are the largest blood vessels in the body and help to deliver oxygen-rich blood to body tissues.

What color is the liquid supposed to be? Is yellow normal?

Quercetin is naturally pigmented yellow! In some lights, our Quercetin Liquid Drops may look more mustard yellow, while in other lights, it may appear slightly yellow-green.

What is this product’s consistency?

This product is a little bit thicker than you might expect! The thickness is due to the glycerin and MCT oil carriers, but there is also a granularity that is due to the quercetin itself. Our product uses Quercetin Dihydrate, which is an insoluble molecule that tends to be a bit gritty when mixed in liquids; it is, however, more bioavailable than other forms of quercetin!
More questions? Find out more answers on our FAQs Page.

Our Guarantee

Receive a 100% refund* and keep the product if you’re not happy in any way! *policy details

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12,000+ 5 Star Reviews

That's a lot of happy customers