Quercetin Plus Vitamin C®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 2 Capsule(s) · 1 per day

Not Present

• 

  Vitamin World Vitamin C 1000 mg with Bioflavonoids

  Vitamin World USA5.0(1)

  $13.59
• 

  EuroMedica Quercetin Plus Vitamin C

  Blue Sky Vitamin

  $29.95
• 

  Quercetin Plus Vitamin C Formula 480

  EarthTurns.com

  $25.00
• 

  Caplets C-Complex 1000 mg

  Target

  $21.99
• 

  EuroMedica 60 Capsules

  Covenant Health Products

  $29.95
• 

  250 Capsules

  Wonder Laboratories5.0(3)

  $11.47
• 

  NaturesPlus Quercetin Plus with Bromelain & Vitamin C

  Swanson Health Products4.7(106)

  $19.08
• 

  The Vitamin Shoppe Quercetin + C

  The Vitamin Shoppe4.7(49)

  $24.99

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 (52)

  Vitamin & supplements store

  7730 E McDowell Rd Coe, Scottsdale, AZ 85257

  Directions(480) 946-1125

• Megalife Integrative Wellness

  4.9 (71)

  Herbal medicine store

  2240 N Scottsdale Rd Unit 110, Tempe, AZ 85288

  Directions(602) 676-3007

• One Stop Nutrition

  3.7 (86)

  Vitamin & supplements store

  701 N Scottsdale Rd, Scottsdale, AZ 85257

  Directions(480) 894-5100

• The Vitamin Shoppe

  4.1 (42)

  Vitamin & supplements store

  2040 E Rio Salado Pkwy Ste 130, Tempe, AZ 85281

  Directions(480) 306-4021

• Natural Supplements USA

  5.0 (1)

  Vitamin & supplements store

  4500 S Lakeshore Dr #510, Tempe, AZ 85282

  Directions

• Rexius Nutrition Tempe

  5.0 (123)

  Vitamin & supplements store

  101 E Southern Ave, Tempe, AZ 85282

  Directions(602) 549-4679

• Firebird Nutrition

  4.9 (106)

  Vitamin & supplements store

  2966 Hayden Rd, Scottsdale, AZ 85251

  Directions(602) 828-8792

• GNC

  4.2 (37)

  Vitamin & supplements store

  4539 E Thomas Rd #103, Phoenix, AZ 85018

  Directions(602) 808-0567

• Quercetin in combination with vitamins (C and E) improve oxidative stress and hepatic injury in cadmium intoxicated rats

  SM Prabu, K Shagirtha, J Renugadevi - Biomedicine & Preventive Nutrition, 2011 - Elsevier

  The aim of the present study is to determine if a combination therapy of quercetin along with vitamins (C and E) has any advantage over cadmium-induced oxidative hepatic injury in rats …

  201136 citations

• Quercetin and vitamin C: an experimental, synergistic therapy for the prevention and treatment of SARS-CoV-2 related disease (COVID-19)

  RML Colunga Biancatelli, M Berrill… - Frontiers in …, 2020 - frontiersin.org

  … There is evidence that vitamin C and quercetin co-… capacity of ascorbate to recycle quercetin, increasing its efficacy. … for the use of vitamin C and quercetin both for prophylaxis in high-…

  2020693 citations

• Synergistic effect of quercetin and vitamin C against COVID-19: is a possible guard for front liners

  B Arslan, NU Ergun, S Topuz, SY Semerci, N Suner… - 2020 - europepmc.org

  … This study aimed to evaluate if quercetin and vitamin C could … 500mg of quercetin, 500mg of vitamin C and 50mg of … This study aimed to evaluate if quercetin and vitamin C could …

  202018 citations

• Quercetin and vitamin C supplementation: effects on lipid profile and muscle damage in male athletes

  G Askari, M Hajishafiee, R Ghiasvand… - International journal …, 2013 - pmc.ncbi.nlm.nih.gov

  … 0.048) in the “Quercetin + Vit C” group but decrease was not considerable in other groups before and after intervention and among groups. Fat-soluble vitamins' intake was significantly …

  201341 citations

• Quercetin in combination with vitamins (C and E) improves oxidative stress and renal injury in cadmium intoxicated rats.

  SM Prabu, K Shagirtha… - European Review for …, 2010 - europeanreview.org

  … In view of the above considerations, the present study was designed to evaluate the protective efficacy of quercetin in combination with vitamins C and E on Cd induced oxidative …

  201050 citations

• Quercetin with vitamin C and niacin does not affect body mass or composition

  AM Knab, RA Shanely, F Jin, MD Austin… - … , nutrition, and …, 2011 - cdnsciencepub.com

  … of 2 different doses of quercetin, combined with vitamin C and niacin, on body mass and … quercetin in this investigation was combined with vitamin C and niacin to improve quercetin …

  201137 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-04-25. DSLD Label ID: 20910. 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.