Isoquercitrin 200 mg

Suggested Use

Recommended Use: Adults. Take 2 capsules per day.

• 

  SuperSmart Alpha Glycosyl IsoQuercitrin

  Nordstrom4.1(10)

  $29.00Lowest
• 

  IsoQuercetin (US Enzymes)

  Healthy Habits Living

  $70.00

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• GNC

  3.6 (14)

  Vitamin & supplements store

  4725 Bougainville Dr Pmb #473, Honolulu, HI 96818

  Directions(808) 800-2850

• Hardcore 808 Nutrition Co

  4.7 (18)

  Vitamin & supplements store

  98-025 Hekaha St #108, Aiea, HI 96701

  Directions(808) 484-2220

• The Vitamin Shoppe

  4.6 (98)

  Vitamin & supplements store

  98-199 Kamehameha Hwy, Aiea, HI 96701

  Directions(808) 487-6180

• GNC

  4.2 (48)

  Vitamin & supplements store

  98-1005 Moanalua Rd #126, Aiea, HI 96701

  Directions(808) 488-6584

• The Vitamin Shoppe

  4.1 (89)

  Vitamin & supplements store

  1450 Ala Moana Blvd Space 1305, Honolulu, HI 96814

  Directions(808) 949-5424

• GNC

  4.1 (12)

  Vitamin & supplements store

  20 Hickam Ct Bldg 1232, Hickam AFB, HI 96853

  Directions(808) 423-6420

• GNC

  4.1 (75)

  Vitamin & supplements store

  1450 Ala Moana Blvd #1211, Honolulu, HI 96814

  Directions(808) 941-5079

• HAWAII DISCOUNT VITAMINS SUPERSTORE - HONOLULU

  4.9 (307)

  Vitamin & supplements store

  1600 Kapiolani Blvd Ste 121, Honolulu, HI 96814

  Directions(808) 369-2550

• Isoquercitrin: From natural source to clinical candidate–Synthesis, pharmacology, and metabolic safety

  B Song, W Niu, H Sun, M Hao, R Xie, J Lv, C Tong… - Fitoterapia, 2025 - Elsevier

  Isoquercitrin (ISQ, C₂₁H₂₀O₁₂) is a typical flavonoid compound characterized by a C6-C3-C6 backbone structure. It is widely distributed across various plant families, including …

  202513 citations

• Safety evaluation of a soluble granular food containing quercetin glycosides for healthy adults: A randomized controlled trial

  M Iida, M Onozato, H Sasaki, I Yamasaki, T Tanaka… - NFS Journal, 2025 - Elsevier

  Background Quercetin glycosides (QG), enzymatically modified isoquercitrin derivatives, are widely used in functional foods for their antioxidant, antihypertensive, and lipid metabolism …

  2025

• Sodium R-lipoate and enzymatically-modified isoquercitrin suppressed IgE-independent anaphylactic reactions and stress-induced gastric ulceration in mice

  G Waheed, G Ramadan, HA Mohammed - International …, 2021 - Elsevier

  … efficacy of two different doses (50 and 100 mg/kg body weight “bw”, given orally) of sodium R-lipoate (NaRLA) and enzymatically-modified isoquercitrin (EMIQ) in alleviating both local/…

  202110 citations

• Potential Antiallergic Activity of Two Chemically/Enzymatically-Modified Natural Products Against Active Atopic and Systemic Anaphylaxes in CD1 Mice Models

  G Ramadan, G Waheed… - Immunological …, 2024 - Taylor & Francis

  … isoquercitrin by conjugation of multiple glucose moieties to obtain α-oligoglucosyl isoquercitrin … EMIQ (C 27 H 30 O 17 ) were obtained from SuperSmart SA (Luxemburg). Enzyme-linked …

  20243 citations

• Quercetin in Endurance Training: A Review of Its Antioxidant and Fatigue-Resisting Properties

  Y Li, K Li - Natural Product Communications, 2025 - journals.sagepub.com

  … -blind, placebo-controlled crossover study in 12 healthy but untrained participants. After only seven days of supplementation with 1000 mg/day of quercetin, they observed a modest but …

  20253 citations

• Advanced Support

  OS House - unidisglobal.com

  … The food supplement product is not intended to diagnose, treat, cure or prevent any … from healthcare practitioners. Before using any food supplement, please consult your healthcare …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-05-22. DSLD Label ID: 250608. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.