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Hi-Tech Pharmaceuticals

Hi-Tech Pharmaceuticals Quercetin 120 Tablets

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Immune & Respiratory Health - Hi-Tech Pharmaceuticals Quercetin 120 Tablets

Quercetin helps boost immune support and supports anti-inflammatory benefits, and you can get a potent form of it from Hi-Tech Pharmaceuticals Quercetin!

Hi-Tech Pharmaceuticals Quercetin Benefits

  • Helps Strengthen Immune System
  • Supports Respiratory Health
  • Supports Cardiovascular Health

How to Take Hi-Tech Pharmaceuticals Quercetin

Use only as directed. Take 1 tablet twice daily with a meal or glass of water, Store in a cool, dry place. 

Hi-Tech Pharmaceuticals Quercetin Ingredients

Supplement Facts

Serving Size: 1 Tablet 

Servings per Container: 120

Amount per Serving %Daily Value

Quercetin 250mg *

Quercetin [from Japanese sophora concentrate (flower bud)]

* Daily Value not established.

Other ingredients: Microcrystalline Cellulose, Phosphatidylcholine 75%, Hydroxy Propyl Beta Cyclodextrin (HPBCD), Phytosterols, Magnesium Stearate, Silica.

Hi-Tech Pharmaceuticals Quercetin Warnings

Do not use if safety seal is broken or missing. Keep out of reach of children. 


Pham-Huy LA, He H, Pham-Huy C. Free radicals, antioxidants in disease and health. Int J Biomed Sci. 2008 Jun;4(2):89-96. PMID: 23675073; PMCID: PMC3614697.

Javadi F, Ahmadzadeh A, Eghtesadi S, Aryaeian N, Zabihiyeganeh M, Rahimi Foroushani A, Jazayeri S. The Effect of Quercetin on Inflammatory Factors and Clinical Symptoms in Women with Rheumatoid Arthritis: A Double-Blind, Randomized Controlled Trial. J Am Coll Nutr. 2017 Jan;36(1):9-15. doi: 10.1080/07315724.2016.1140093. Epub 2016 Oct 6. PMID: 27710596.

Warning Concerning California Residents: This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.