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Scored forOutcome alternatives
Natural Factors30 count • 30 servingsAvailable now$17.61$0.59 / serving4.8 · 11,228 ratings3 / day
79−15 pts from leader
#2957 of 12649 ranked for antioxidant capacityLeader · California Gold Nutrition, California Gold Nutrition, Defender 4, with Vitamin C, Vitamin D, Zinc & Selenium, 180 Veggie Capsules — 94
Why this ranks #2957 for antioxidant capacity
- Evidence fitQuercetin Phytosome is the strongest evidence signal for this outcome.
- Dose fitQuercetin Phytosome at 250 mg lands inside the studied 250-500 mg window.
- Price / serving$0.59 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Antioxidant capacityWhat's inside
79
87
67
77
250 mgIn rangeinside the studied 250-500 mg window
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