Quercetin COMPLEX 500 mg - Plus - 50 Tablets

Quercetin Complex — 500 mg, 50 Tablets — Antioxidant, Inflammation & Immune Support*

LifeSource Vitamins Quercetin Complex delivers a high-potency 500 mg dose of quercetin, a widely studied flavonoid that supports antioxidant defenses, healthy inflammatory response, cardiovascular balance, and immune resilience.* Produced in FDA-registered, GMP-certified facilities and verified for purity and potency.

• Supports healthy blood pressure — Meta-analysis shows significant BP reductions, especially at >500 mg/day. (Serban, 2016 — PubMed; Serban, 2016 — PMC)

• Confirms BP effects in newer analyses — Additional reviews report SBP lowering and insulin improvements. (Popiolek-Kalisz, 2022 — PubMed; Arabi, 2023 — PubMed)

• Anti-allergy activity (mast-cell modulation) — Inhibits histamine release and allergic mediators. (Ml”ek, 2016 — PMC)

• Aids exercise recovery — Systematic review/meta-analysis shows improved recovery after muscle-damage protocols. (Rojano-Ortega, 2023 — PubMed; Rojano-Ortega, 2022 — PMC)

• Glycemic support (human RCTs) — Meta-analysis reports improvements in glycemic control in metabolic disorders. (Ostadmohammadi, 2019 — PubMed)

• Antimicrobial properties — Broad activity against Gram-positive/negative bacteria and fungi reviewed. (Nguyen, 2022 — PMC)

• Antioxidant & anti-inflammatory pathways — Comprehensive modern review across systems. (Aghababaei, 2023 — PMC)

• Clinical evidence in respiratory-infection settings — Human evidence summarized in systematic review. (Cheema, 2023 — PubMed)

• Quercetin + vitamin C may lower CRP/IL-6 — 8-week human trial. (Askari, 2013 — PubMed)

• Exercise performance/recovery — Recent narrative/systematic overviews. (Kurtz, 2023 — PMC)

• Mechanistic support for insulin sensitivity & gut-microbiome modulation (preclinical). (Tan, 2021 — PMC)

• Potent antioxidant & inflammation modulation*

• Supports healthy blood pressure & endothelial function*

• Helps maintain immune balance & respiratory comfort*

• Natural antihistamine support for seasonal allergens*

• Aids exercise recovery after muscle-damage bouts*

• Glycemic & metabolic support signals*

• Broad antimicrobial activity supported in reviews*

• Everyday cellular defense & healthy aging support*

• Made in FDA-registered, GMP-certified facilities

• Non-GMO; high-potency tablet; quality-assured

3rd-party lab tested for purity & potency

Perfect For

• Adults seeking antioxidant, inflammation & immune support*

• Those supporting cardiovascular & metabolic markers*

• Individuals preferring a high-potency single-tablet formula*

Suggested Use

Adults take 1 tablet daily with a meal, or as directed by your healthcare professional.*

Product Specifications

• Serving Size — 1 Tablet

• Amount Per Serving — Vitamin C (ascorbic acid) 250 mg (278% DV); Manganese (as amino acid chelate) 10 mg (435% DV); Quercetin 500 mg; Bromelain 50 mg (from Ananas comosus fruit extract, standardized to 1800 GDU/g); Turmeric 50 mg (Curcuma longa rhizome extract, standardized to 95% curcumin); Citrus Bioflavonoids 100 mg

• Other Ingredients — Cellulose, cellulose gum, silica, food glaze, vegetable stearin, magnesium vegetable stearate, calcium silicate, modified cellulose

• Note — “Vitamin C, bromelain, turmeric, citrus bioflavonoids and manganese work synergistically to enhance the proven benefits of Quercetin.”

• Count — 50 Tablets

Key Ingredients

Quercetin (500 mg) — widely studied flavonoid supporting vascular, immune and antioxidant health.* (Aghababaei, 2023 — PMC)

Bromelain — proteolytic enzyme supporting inflammatory balance and tissue comfort; clinical/therapeutic overview. (Rathnavelu, 2016 — PMC; Maurer, 2001 — PubMed)

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Quercetin Complex — 500 mg with vitamin C, manganese, bromelain (1800 GDU/g), turmeric 95% & citrus bioflavonoids for antioxidant, immune & inflammation support. Clinically Studied Ingredients — NIH/PubMed!*