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Nutricost - Quercetin 1,000MG

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Nutricost

Quercetin 1,000MG

B grade
85/100
SUPPIE SCORE
75/100
EFFICACY
Low
SAFETY
88/100
CLEANLINESS

What Does Quercetin 1,000MG Do?

Nutricost Quercetin 1000mg offers a research-aligned dosage for antioxidant and anti-inflammatory benefits, with strong evidence for immune and allergy support. Overall safe for healthy adults, but monitor for drug interactions and consult professionals for long-term use.
What are the main health benefits of quercetin supplementation?
How does the 1000mg dosage of quercetin compare to research-backed effective ranges?
Are there any known interactions between quercetin and common medications?
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What Are the Benefits of Quercetin 1,000MG?

Based on proven scientific research

Antioxidant SupportStrong
Anti-Inflammatory EffectsModerate
Immune FunctionModerate
Allergy Symptom ReliefModerate

Good For:

What Are the Side Effects of Nutricost Quercetin 1,000MG?

Always consult your health practitioner if in doubt.

RiskLow Risk

Overview

Quercetin at 1000mg daily is generally safe for healthy adults, with studies showing no serious adverse effects at doses up to 1000mg, though mild GI upset possible in sensitive individuals.
Potential interactions with medications metabolized by CYP3A4 enzymes (e.g., statins, blood thinners) due to quercetin's moderate inhibitory effects; consult healthcare provider if on such drugs.
Dosage of 1000mg aligns with safe upper limits from research (typically 500-1000mg), but long-term use beyond 12 weeks lacks extensive data and may affect kidney function in high-risk groups.
Not recommended during pregnancy or breastfeeding due to insufficient safety data; avoid in children under 18 without medical supervision.
Low allergen risk from Sophora japonica source, but those with legume sensitivities should monitor; product is non-GMO and gluten-free, reducing common sensitivities.
Made in GMP-compliant facility with 3rd-party testing, minimizing contamination risks, though general supplement quality concerns apply.

Potential Side Effects

Negative Interactions

Inactive Ingredients

Hypromellose (cellulose) capsule
Low Risk
Rice (vegetable source)
Low Risk
Silica
Low Risk

What Are the Ingredients in Nutricost Quercetin 1,000MG?

Quercetin (as quercetin dihydrate) (Sophora japonica) (flower bud)
1,000mg
Hypromellose (cellulose) capsule
Rice (vegetable source)
Silica

Frequently Asked Questions

Common questions about Nutricost Quercetin 1,000MG