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Scored forOutcome alternatives
Natural Factors60 count • 60 servingsAvailable now$18.14$0.30 / serving4.8 · 10,705 ratings
81−5 pts from leader
#169 of 4720 ranked for oxidative stress biomarkersLeader · Thorne, Thorne, Men's Multi 50+, 180 Capsules — 86
Why this ranks #169 for oxidative stress biomarkers
- Evidence fitQuercetin has moderate human evidence for this outcome.
- Dose fitQuercetin at 500 mg lands inside the studied 250-1000 mg window.
- Price / serving$0.30 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Oxidative stress biomarkers
81
85
74
96
500 mgIn rangeinside the studied 250-1000 mg window
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