Quercetin Phytosome

Suggested Use

Suggested Use: Take 1 capsule two to three times daily with meals or as recommended by your health-care practitioner.

• 

  Quercetin Phytosome Thorne

  Thorne4.7(1200)

  $46.00
• 

  Thorne Dietary Supplement

  Valley Integrative Pharmacy2.0(1)

  $46.00
• 

  Thorne 60 Capsules

  Village Green Apothecary4.8(516)

  $54.00
• 

  Thorne Quercetin Phytosome 60 Capsules

  Clarkston Pharmacy2.0(1)

  $42.00
• 

  Thorne Quercenase Quercetin Phytosome Supplement with Bromelain

  The Swell Score4.8(516)

  $54.00
• 

  Quercetin Phytosome

  ThorneVet

  $46.00
• 

  Thorne Quercetin Phytosome Antioxidant Supplement For Immune Health Respiratory Support & Seasonal Allergy Relief

  Atlanta Functional Medicine

  $46.00
• 

  Thorne Research Quercetin Phytosome

  Better Med Spa and Wellness2.0(1)

  $46.00

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.

• Healthy Nutrition Group LLC

  4.7 (127)

  Health and beauty shop

  306 Pico Blvd, Santa Monica, CA 90405

  Directions(888) 416-3907

• The Vitamin Shoppe

  4.6 (143)

  Vitamin & supplements store

  7641 N Blackstone Ave, Fresno, CA 93720

  Directions(559) 436-8204

• Vitamin Patch Club

  3.0 (6)

  Vitamin & supplements store

  1925 Century Pk E, Los Angeles, CA 90067

  Directions(888) 216-0546

• Nutrishop Fresno Supplements Nutrition -Palm

  4.8 (42)

  Vitamin & supplements store

  7775 N Palm Ave #104, Fresno, CA 93711

  Directions(559) 376-2121

• Your Signature Supplements

  4.5 (34)

  Vitamin & supplements store

  111 W Avenida Palizada, San Clemente, CA 92672

  Directions

• Fresh Start Vitamin Co

  4.7 (19)

  Vitamin & supplements store

  1067 E Bedmar St, Carson, CA 90746

  Directions(310) 638-9000

• B-Alive Vitamins

  4.8 (50)

  Vitamin & supplements store

  6757 N Cedar Ave, Fresno, CA 93710

  Directions(559) 431-0881

• AlchePharma Naturals

  4.7 (38)

  Vitamin & supplements store

  1108 E Clark Ave Ste 180, Orcutt, CA 93455

  Directions(805) 938-5657

• … Approach to Prioritize Compound‐Targeted Conditions in the Nutraceutical Space: Case Study of QuercefitTM (Quercetin Phytosome) Toward Unbalanced Lipid …

  L Lili, S Smith, L Kunces, R Antonella… - … & Food Research, 2025 - Wiley Online Library

  … Funding: This study included authors funded by Indena SpA and Thorne … of quercetin on lipid regulation, we conducted a pilot, IRB-approved study collecting data from five healthy but …

  2025

• Quercetin LipoMicel—a novel delivery system to enhance bioavailability of quercetin

  J Solnier, C Chang, K Roh, M Du, YC Kuo… - … Product Research, 2021 - researchgate.net

  … capsules (lot no.: 404996) were manufactured and purchased from Thorne Research Inc. (… Solubility Study Individual quercetin formulations used in this study were investigated in terms …

  202118 citations

• Phytosome technology: a novel breakthrough for the health challenges

  P Kalaivani, R Kamaraj - Cureus, 2024 - cureus.com

  … herbosomes include Indena, Thorne Research, Jamieson Natural … quercetin group and 96.5% in the placebo group. The subjects who received the Quercetin Phytosome® supplement …

  202419 citations

• Phytosomes, an emerging platform for herbal based drug delivery

  V Krishnaswami, S Regunathan… - Lett Appl …, 2025 - nanobioletters.com

  … Phytosome, an herbal supplement for cardiovascular health. Available in liquids and capsules, this phytosome … In community-based studies, Quercetin Phytosome is under phase III trial …

  20253 citations

• Two-month period of 500 mg lecithin-based delivery form of quercetin daily dietary supplementation counterbalances chronic fatigue symptoms: A double …

  M Rondanelli, A Riva, G Petrangolini, C Gasparri… - Biomedicine & …, 2023 - Elsevier

  … Given this background, the aim of this study was to evaluate if a 2-month period of daily Quercetin Phytosome™ 500 mg supplementation is of benefit for the relief of CF. …

  202312 citations

• Improved oral absorption of quercetin from quercetin phytosome®, a new delivery system based on food grade lecithin

  A Riva, M Ronchi, G Petrangolini, S Bosisio… - European journal of …, 2019 - Springer

  … have been discovered in recent years by different groups, so interest in giving benefit to human health by administering quercetin as a food supplement or dietary component has …

  2019353 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-07-25. DSLD Label ID: 35440. 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.